MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B MX29LV400C T/B, MX29LV800C T/B, MX29LV160C T/B DATASHEET The MX29LV160C T/B product family has been discontinued. The MX29LV160C T/B product family is not recommended for new designs. The MX29LV160D T/B family is the recommended replacement. Please refer to MX29LV160D T/B datasheet for full specifications and ordering information, or contact your local sales representative for additional support. P/N:PM1300 REV. 2.6, DEC. 22, 2011 1 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B SINGLE VOLTAGE 3V ONLY FLASH MEMORY The MX29LV160C T/B product family has been discontinued. The MX29LV160C T/B product family is not recommended for new designs. The MX29LV160D T/B family is the recommended replacement. Please refer to MX29LV160D T/B datasheet for full specifications and ordering information, or contact your local sales representative for additional support. FEATURES GENERAL FEATURES * Byte/Word mode switchable: - 524,288 x8 / 262,144 x16 (MX29LV400C) - 1,048,576 x8 / 524,288 x16 (MX29LV800C) - 2,097,152 x8 / 1,048,576 x16 (MX29LV160C) * Sector Structure - 16K-Byte x 1, 8K-Byte x 2, 32K-Byte x 1 64K-Byte x 7 (MX29LV400C), 64K-Byte x 15 (MX29LV800C), 64K-Byte x 31 (MX29LV160C) - Provides sector protect function to prevent program or erase operation in the protected sector - Provides chip unprotect function to allow code changing - Provides temporary sector unprotect function for code changing in previously protected sector * Single Power Supply Operation - 2.7 to 3.6 volt for read, erase, and program operations * Latch-up protected to 250mA from -1V to Vcc + 1V * Low Vcc write inhibit : Vcc 1.4V * Compatible with JEDEC standard - Pinout and software compatible to single power supply Flash * Functional compatible with MX29LV400B/MX29LV800B/MX29LV160B device PERFORMANCE * High Performance - Fast access time: 45R (MX29LV400C and MX29LV800C only), 55R/70/90ns - Fast program time: 7us/word typical utilizing accelerate function - Fast erase time: 0.7s/sector, 15s/chip (typical, MX29LV160C) * Low Power Consumption - Low active read current: 10mA (typical) at 5MHz - Low standby current: 200nA (typical) * Minimum 100,000 erase/program cycle * 20 years data retention SOFTWARE FEATURES * Erase Suspend/ Erase Resume - Suspends sector erase operation to read data from or program data to another sector which is not being erased * Status Reply - Data# Polling & Toggle bits provide detection of program and erase operation completion * Support Common Flash Interface (CFI) HARDWARE FEATURES * Ready/Busy# (RY/BY#) Output - Provides a hardware method of detecting program and erase operation completion * Hardware Reset (RESET#) Input - Provides a hardware method to reset the internal state machine to read mode P/N:PM1300 REV. 2.6, DEC. 22, 2011 2 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B PACKAGE * 44-Pin SOP * 48-Pin TSOP * 48-Ball TFBGA * 48-Ball LFBGA * 48-Ball WFBGA * 48-Ball XFLGA * All devices are RoHS Compliant PIN DESCRIPTION MX29LV400C PIN CONFIGURATIONS SYMBOL A0~A17 Q0~Q14 MX29LV400C 44 SOP(500 mil) NC RY/BY# A17 A7 A6 A5 A4 A3 A2 A1 A0 CE# GND OE# Q0 Q8 Q1 Q9 Q2 Q10 Q3 Q11 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 RESET# WE# A8 A9 A10 A11 A12 A13 A14 A15 A16 BYTE# GND Q15/A-1 Q7 Q14 Q6 Q13 Q5 Q12 Q4 VCC Q15/A-1 CE# WE# BYTE# RESET# OE# RY/BY# VCC GND NC PIN NAME Address Input Data Input/Output Q15 (Word mode)/LSB addr(Byte mode) Chip Enable Input Write Enable Input Word/Byte Selection input Hardware Reset Pin/Sector Protect Unlock Output Enable Input Ready/Busy Output Power Supply Pin (2.7V~3.6V) Ground Pin Pin Not Connected Internally MX29LV400C 48 TSOP (Standard Type) (12mm x 20mm) A15 A14 A13 A12 A11 A10 A9 A8 NC NC WE# RESET# NC NC RY/BY# NC A17 A7 A6 A5 A4 A3 A2 A1 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 P/N:PM1300 A16 BYTE# GND Q15/A-1 Q7 Q14 Q6 Q13 Q5 Q12 Q4 VCC Q11 Q3 Q10 Q2 Q9 Q1 Q8 Q0 OE# GND CE# A0 REV. 2.6, DEC. 22, 2011 3 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B MX29LV400C 48-Ball TFBGA/LFBGA (Ball Pitch = 0.8 mm, Top View, Balls Facing Down, 6 x 8 mm) 6 A13 A12 A14 A15 A16 5 A9 A8 A10 A11 Q7 4 WE# RESET# NC NC Q5 BYTE# Q15/ A-1 GND Q14 Q13 Q6 Q12 VCC Q4 3 RY/ BY# NC NC NC Q2 Q10 Q11 Q3 2 A7 A17 A6 A5 Q0 Q8 Q9 Q1 1 A3 A4 A2 A1 A0 CE# OE# GND A B C D E F G H MX29LV400C 48-Ball WFBGA (Balls Facing Down, 4 x 6 x 0.75 mm) 6 A2 A4 A6 A17 5 A1 A3 A7 NC 4 A0 A5 3 CE# 2 GND 1 A NC NC WE# NC NC A9 A11 A10 A13 A14 NC A8 A12 A15 Q8 Q10 Q4 Q11 A16 OE# Q9 NC Q5 Q6 Q7 Q0 Q1 Q2 Q3 VCC Q12 Q13 Q14 Q15 GND B C D E F G H J NC P/N:PM1300 K L REV. 2.6, DEC. 22, 2011 4 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B MX29LV400C 48-Ball XFLGA (Balls Facing Down, 4 x 6 x 0.5 mm) RESET# A9 NC A10 A13 A14 NC A8 A12 A15 Q8 Q10 Q4 Q11 A16 OE# Q9 BYTE# Q5 Q6 Q7 Q0 Q1 Q2 Q3 VCC Q12 Q13 Q14 Q15/ A-1 GND B C D E F G H J 6 A2 A4 A6 A17 5 A1 A3 A7 NC 4 A0 A5 3 CE# 2 GND 1 A NC NC WE# NC P/N:PM1300 A11 K L REV. 2.6, DEC. 22, 2011 5 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B MX29LV800C PIN CONFIGURATIONS PIN DESCRIPTION SYMBOL A0~A18 Q0~Q14 Q15/A-1 CE# WE# BYTE# RESET# OE# RY/BY# VCC GND NC MX29LV800C 44 SOP(500 mil) RY/BY# A18 A17 A7 A6 A5 A4 A3 A2 A1 A0 CE# GND OE# Q0 Q8 Q1 Q9 Q2 Q10 Q3 Q11 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 RESET# WE# A8 A9 A10 A11 A12 A13 A14 A15 A16 BYTE# GND Q15/A-1 Q7 Q14 Q6 Q13 Q5 Q12 Q4 VCC PIN NAME Address Input Data Input/Output Q15(Word mode)/LSB addr(Byte mode) Chip Enable Input Write Enable Input Word/Byte Selection input Hardware Reset Pin Output Enable Input Ready/Busy Output Power Supply Pin (2.7V~3.6V) Ground Pin Pin Not Connected Internally MX29LV800C 48 TSOP (Standard Type) (12mm x 20mm) A15 A14 A13 A12 A11 A10 A9 A8 NC NC WE# RESET# NC NC RY/BY# A18 A17 A7 A6 A5 A4 A3 A2 A1 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 P/N:PM1300 A16 BYTE# GND Q15/A-1 Q7 Q14 Q6 Q13 Q5 Q12 Q4 VCC Q11 Q3 Q10 Q2 Q9 Q1 Q8 Q0 OE# GND CE# A0 REV. 2.6, DEC. 22, 2011 6 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B MX29LV800C 48-Ball TFBGA/LFBGA (Ball Pitch = 0.8 mm, Top View, Balls Facing Down, 6 x 8 mm) 6 A13 A12 A14 A15 A16 5 A9 A8 A10 A11 Q7 4 WE# RESET# NC NC Q5 BYTE# Q15/ A-1 GND Q14 Q13 Q6 Q12 VCC Q4 3 RY/ BY# NC A18 NC Q2 Q10 Q11 Q3 2 A7 A17 A6 A5 Q0 Q8 Q9 Q1 1 A3 A4 A2 A1 A0 CE# OE# GND A B C D E F G H MX29LV800C 48-Ball WFBGA (Balls Facing Down, 4 x 6 x 0.75 mm) 6 A2 A4 A6 A17 5 A1 A3 A7 NC 4 A0 A5 3 CE# 2 GND 1 A NC NC WE# NC NC A9 A11 A10 A13 A14 A18 A8 A12 A15 Q8 Q10 Q4 Q11 A16 OE# Q9 NC Q5 Q6 Q7 Q0 Q1 Q2 Q3 VCC Q12 Q13 Q14 Q15 GND B C D E F G H J NC P/N:PM1300 K L REV. 2.6, DEC. 22, 2011 7 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B MX29LV800C 48-Ball XFLGA (Balls Facing Down, 4 x 6 x 0.5 mm) RESET# A9 NC A10 A13 A14 A18 A8 A12 A15 Q8 Q10 Q4 Q11 A16 OE# Q9 BYTE# Q5 Q6 Q7 Q0 Q1 Q2 Q3 VCC Q12 Q13 Q14 Q15/ A-1 GND B C D E F G H J K L 6 A2 A4 A6 A17 5 A1 A3 A7 NC 4 A0 A5 3 CE# 2 GND 1 A NC NC WE# NC P/N:PM1300 A11 REV. 2.6, DEC. 22, 2011 8 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B MX29LV160C PIN CONFIGURATIONS PIN DESCRIPTION SYMBOL A0~A19 Q0~Q14 Q15/A-1 CE# WE# BYTE# MX29LV160C 44 SOP(500 mil) RESET# A18 A17 A7 A6 A5 A4 A3 A2 A1 A0 CE# GND OE# Q0 Q8 Q1 Q9 Q2 Q10 Q3 Q11 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 WE# A19 A8 A9 A10 A11 A12 A13 A14 A15 A16 BYTE# GND Q15/A-1 Q7 Q14 Q6 Q13 Q5 Q12 Q4 VCC RESET# OE# RY/BY# VCC GND PIN NAME Address Input Data Input/Output Q15(Word mode)/LSB addr(Byte mode) Chip Enable Input Write Enable Input Word/Byte Selection input Hardware Reset Pin/Sector Protect Unlock Output Enable Input Ready/Busy Output Power Supply Pin (2.7V~3.6V) Ground Pin MX29LV160C 48 TSOP (Standard Type) (12mm x 20mm) A15 A14 A13 A12 A11 A10 A9 A8 A19 NC WE# RESET# NC NC RY/BY# A18 A17 A7 A6 A5 A4 A3 A2 A1 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 P/N:PM1300 A16 BYTE# GND Q15/A-1 Q7 Q14 Q6 Q13 Q5 Q12 Q4 VCC Q11 Q3 Q10 Q2 Q9 Q1 Q8 Q0 OE# GND CE# A0 REV. 2.6, DEC. 22, 2011 9 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B MX29LV160C 48-Ball TFBGA/LFBGA (Ball Pitch = 0.8 mm, Top View, Balls Facing Down, 6 x 8 mm) BYTE# Q15/ A-1 GND Q7 Q14 Q13 Q6 A19 Q5 Q12 VCC Q4 6 A13 A12 A14 A15 A16 5 A9 A8 A10 A11 4 WE# RESET# NC 3 RY/ BY# NC A18 NC Q2 Q10 Q11 Q3 2 A7 A17 A6 A5 Q0 Q8 Q9 Q1 1 A3 A4 A2 A1 A0 CE# OE# GND B C D E F G H A P/N:PM1300 REV. 2.6, DEC. 22, 2011 10 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B BLOCK DIAGRAM CE# OE# WE# RESET# BYTE# CONTROL INPUT LOGIC STATE HIGH VOLTAGE MACHINE (WSM) LATCH BUFFER Y-DECODER AND X-DECODER ADDRESS A0-AM WRITE PROGRAM/ERASE STATE FLASH REGISTER ARRAY ARRAY Y-PASS GATE SOURCE HV COMMAND DATA DECODER SENSE AMPLIFIER PGM DATA HV COMMAND DATA LATCH PROGRAM DATA LATCH Q0-Q15/A-1 I/O BUFFER AM: MSB address P/N:PM1300 REV. 2.6, DEC. 22, 2011 11 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Table 1. BLOCK STRUCTURE MX29LV400CT SECTOR ARCHITECTURE Sector Sector Size Address range Sector Address Byte Mode Word Mode Byte Mode (x8) Word Mode (x16) A17 A16 A15 A14 A13 A12 SA0 64Kbytes 32Kwords 00000-0FFFF 00000-07FFF 0 0 0 X X X SA1 64Kbytes 32Kwords 10000-1FFFF 08000-0FFFF 0 0 1 X X X SA2 64Kbytes 32Kwords 20000-2FFFF 10000-17FFF 0 1 0 X X X SA3 64Kbytes 32Kwords 30000-3FFFF 18000-1FFFF 0 1 1 X X X SA4 64Kbytes 32Kwords 40000-4FFFF 20000-27FFF 1 0 0 X X X SA5 64Kbytes 32Kwords 50000-5FFFF 28000-2FFFF 1 0 1 X X X SA6 64Kbytes 32Kwords 60000-6FFFF 30000-37FFF 1 1 0 X X X SA7 32Kbytes 16Kwords 70000-77FFF 38000-3BFFF 1 1 1 0 X X SA8 8Kbytes 4Kwords 78000-79FFF 3C000-3CFFF 1 1 1 1 0 0 SA9 8Kbytes 4Kwords 7A000-7BFFF 3D000-3DFFF 1 1 1 1 0 1 SA10 16Kbytes 8Kwords 7C000-7FFFF 3E000-3FFFF 1 1 1 1 1 X MX29LV400CB SECTOR ARCHITECTURE Sector Sector Size Address range Sector Address Byte Mode Word Mode Byte Mode (x8) Word Mode (x16) A17 A16 A15 A14 A13 A12 SA0 16Kbytes 8Kwords 00000-03FFF 00000-01FFF 0 0 0 0 0 X SA1 8Kbytes 4Kwords 04000-05FFF 02000-02FFF 0 0 0 0 1 0 SA2 8Kbytes 4Kwords 06000-07FFF 03000-03FFF 0 0 0 0 1 1 SA3 32Kbytes 16Kwords 08000-0FFFF 04000-07FFF 0 0 0 1 X X SA4 64Kbytes 32Kwords 10000-1FFFF 08000-0FFFF 0 0 1 X X X SA5 64Kbytes 32Kwords 20000-2FFFF 10000-17FFF 0 1 0 X X X SA6 64Kbytes 32Kwords 30000-3FFFF 18000-1FFFF 0 1 1 X X X SA7 64Kbytes 32Kwords 40000-4FFFF 20000-27FFF 1 0 0 X X X SA8 64Kbytes 32Kwords 50000-5FFFF 28000-2FFFF 1 0 1 X X X SA9 64Kbytes 32Kwords 60000-6FFFF 30000-37FFF 1 1 0 X X X SA10 64Kbytes 32Kwords 70000-7FFFF 38000-3FFFF 1 1 1 X X X P/N:PM1300 REV. 2.6, DEC. 22, 2011 12 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B MX29LV800CT SECTOR ARCHITECTURE Sector Sector Size Address range Sector Address Byte Mode Word Mode Byte Mode (x8) Word Mode (x16) A18 A17 A16 A15 A14 A13 A12 SA0 64Kbytes 32Kwords 00000h-0FFFFh 00000h-07FFFh 0 0 0 0 X X X SA1 64Kbytes 32Kwords 10000h-1FFFFh 08000h-0FFFFh 0 0 0 1 X X X SA2 64Kbytes 32Kwords 20000h-2FFFFh 10000h-17FFFh 0 0 1 0 X X X SA3 64Kbytes 32Kwords 30000h-3FFFFh 18000h-1FFFFh 0 0 1 1 X X X SA4 64Kbytes 32Kwords 40000h-4FFFFh 20000h-27FFFh 0 1 0 0 X X X SA5 64Kbytes 32Kwords 50000h-5FFFFh 28000h-2FFFFh 0 1 0 1 X X X SA6 64Kbytes 32Kwords 60000h-6FFFFh 30000h-37FFFh 0 1 1 0 X X X SA7 64Kbytes 32Kwords 70000h-7FFFFh 38000h-3FFFFh 0 1 1 1 X X X SA8 64Kbytes 32Kwords 80000h-8FFFFh 40000h-47FFFh 1 0 0 0 X X X SA9 64Kbytes 32Kwords 90000h-9FFFFh 48000h-4FFFFh 1 0 0 1 X X X SA10 64Kbytes 32Kwords A0000h-AFFFFh 50000h-57FFFh 1 0 1 0 X X X SA11 64Kbytes 32Kwords B0000h-BFFFFh 58000h-5FFFFh 1 0 1 1 X X X SA12 64Kbytes 32Kwords C0000h-CFFFFh 60000h-67FFFh 1 1 0 0 X X X SA13 64Kbytes 32Kwords D0000h-DFFFFh 68000h-6FFFFh 1 1 0 1 X X X SA14 64Kbytes 32Kwords E0000h-EFFFFh 70000h-77FFFh 1 1 1 0 X X X SA15 32Kbytes 16Kwords F0000h-F7FFFh 78000h-7BFFFh 1 1 1 1 0 X X SA16 8Kbytes 4Kwords F8000h-F9FFFh 7C000h-7CFFFh 1 1 1 1 1 0 0 SA17 8Kbytes 4Kwords FA000h-FBFFFh 7D000h-7DFFFh 1 1 1 1 1 0 1 SA18 16Kbytes 8Kwords FC000h-FFFFFh 1 1 1 1 1 1 X 7E000h-7FFFFh P/N:PM1300 REV. 2.6, DEC. 22, 2011 13 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B MX29LV800CB SECTOR ARCHITECTURE Sector Sector Size Address range Sector Address Byte Mode Word Mode Byte Mode (x8) Word Mode (x16) A18 A17 A16 A15 A14 A13 A12 SA0 16Kbytes 8Kwords 00000h-03FFFh 00000h-01FFFh 0 0 0 0 0 0 X SA1 8Kbytes 4Kwords 04000h-05FFFh 02000h-02FFFh 0 0 0 0 0 1 0 SA2 8Kbytes 4Kwords 06000h-07FFFh 03000h-03FFFh 0 0 0 0 0 1 1 SA3 32Kbytes 16Kwords 08000h-0FFFFh 04000h-07FFFh 0 0 0 0 1 X X SA4 64Kbytes 32Kwords 10000h-1FFFFh 08000h-0FFFFh 0 0 0 1 X X X SA5 64Kbytes 32Kwords 20000h-2FFFFh 10000h-17FFFh 0 0 1 0 X X X SA6 64Kbytes 32Kwords 30000h-3FFFFh 18000h-1FFFFh 0 0 1 1 X X X SA7 64Kbytes 32Kwords 40000h-4FFFFh 20000h-27FFFh 0 1 0 0 X X X SA8 64Kbytes 32Kwords 50000h-5FFFFh 28000h-2FFFFh 0 1 0 1 X X X SA9 64Kbytes 32Kwords 60000h-6FFFFh 30000h-37FFFh 0 1 1 0 X X X SA10 64Kbytes 32Kwords 70000h-7FFFFh 38000h-3FFFFh 0 1 1 1 X X X SA11 64Kbytes 32Kwords 80000h-8FFFFh 40000h-47FFFh 1 0 0 0 X X X SA12 64Kbytes 32Kwords 90000h-9FFFFh 48000h-4FFFFh 1 0 0 1 X X X SA13 64Kbytes 32Kwords A0000h-AFFFFh 50000h-57FFFh 1 0 1 0 X X X SA14 64Kbytes 32Kwords B0000h-BFFFFh 58000h-5FFFFh 1 0 1 1 X X X SA15 64Kbytes 32Kwords C0000h-CFFFFh 60000h-67FFFh 1 1 0 0 X X X SA16 64Kbytes 32Kwords D0000h-DFFFFh 68000h-6FFFFh 1 1 0 1 X X X SA17 64Kbytes 32Kwords E0000h-EFFFFh 70000h-77FFFh 1 1 1 0 X X X SA18 64Kbytes 32Kwords F0000h-FFFFFh 78000h-7FFFFh 1 1 1 1 X X X P/N:PM1300 REV. 2.6, DEC. 22, 2011 14 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B MX29LV160CT SECTOR ARCHITECTURE Sector Sector Size Address range Sector Address Byte Mode Word Mode Byte Mode (x8) Word Mode (x16) A19 A18 A17 A16 A15 A14 A13 A12 SA0 64Kbytes 32Kwords 000000-00FFFF 00000-07FFF 0 0 0 0 0 X X X SA1 64Kbytes 32Kwords 010000-01FFFF 08000-0FFFF 0 0 0 0 1 X X X SA2 64Kbytes 32Kwords 020000-02FFFF 10000-17FFF 0 0 0 1 0 X X X SA3 64Kbytes 32Kwords 030000-03FFFF 18000-1FFFF 0 0 0 1 1 X X X SA4 64Kbytes 32Kwords 040000-04FFFF 20000-27FFF 0 0 1 0 0 X X X SA5 64Kbytes 32Kwords 050000-05FFFF 28000-2FFFF 0 0 1 0 1 X X X SA6 64Kbytes 32Kwords 060000-06FFFF 30000-37FFF 0 0 1 1 0 X X X SA7 64Kbytes 32Kwords 070000-07FFFF 38000-3FFFF 0 0 1 1 1 X X X SA8 64Kbytes 32Kwords 080000-08FFFF 40000-47FFF 0 1 0 0 0 X X X SA9 64Kbytes 32Kwords 090000-09FFFF 48000-4FFFF 0 1 0 0 1 X X X SA10 64Kbytes 32Kwords 0A0000-0AFFFF 50000-57FFF 0 1 0 1 0 X X X SA11 64Kbytes 32Kwords 0B0000-0BFFFF 58000-5FFFF 0 1 0 1 1 X X X SA12 64Kbytes 32Kwords 0C0000-0CFFFF 60000-67FFF 0 1 1 0 0 X X X SA13 64Kbytes 32Kwords 0D0000-0DFFFF 68000-6FFFF 0 1 1 0 1 X X X SA14 64Kbytes 32Kwords 0E0000-0EFFFF 70000-77FFF 0 1 1 1 0 X X X SA15 64Kbytes 32Kwords 0F0000-0FFFFF 78000-7FFFF 0 1 1 1 1 X X X SA16 64Kbytes 32Kwords 100000-10FFFF 80000-87FFF 1 0 0 0 0 X X X SA17 64Kbytes 32Kwords 110000-11FFFF 88000-8FFFF 1 0 0 0 1 X X X SA18 64Kbytes 32Kwords 120000-12FFFF 90000-97FFF 1 0 0 1 0 X X X SA19 64Kbytes 32Kwords 130000-13FFFF 98000-9FFFF 1 0 0 1 1 X X X SA20 64Kbytes 32Kwords 140000-14FFFF A0000-A7FFF 1 0 1 0 0 X X X SA21 64Kbytes 32Kwords 150000-15FFFF A8000-AFFFF 1 0 1 0 1 X X X SA22 64Kbytes 32Kwords 160000-16FFFF B0000-B7FFF 1 0 1 1 0 X X X SA23 64Kbytes 32Kwords 170000-17FFFF B8000-BFFFF 1 0 1 1 1 X X X SA24 64Kbytes 32Kwords 180000-18FFFF C0000-C7FFF 1 1 0 0 0 X X X SA25 64Kbytes 32Kwords 190000-19FFFF C8000-CFFFF 1 1 0 0 1 X X X SA26 64Kbytes 32Kwords 1A0000-1AFFFF D0000-D7FFF 1 1 0 1 0 X X X SA27 64Kbytes 32Kwords 1B0000-1BFFFF D8000-DFFFF 1 1 0 1 1 X X X SA28 64Kbytes 32Kwords 1C0000-1CFFFF E0000-E7FFF 1 1 1 0 0 X X X SA29 64Kbytes 32Kwords 1D0000-1DFFFF E8000-EFFFF 1 1 1 0 1 X X X SA30 64Kbytes 32Kwords 1E0000-1EFFFF F0000-F7FFF 1 1 1 1 0 X X X SA31 32Kbytes 16Kwords 1F0000-1F7FFF F8000-FBFFF 1 1 1 1 1 0 X X SA32 8Kbytes 4Kwords 1F8000-1F9FFF FC000-FCFFF 1 1 1 1 1 1 0 0 SA33 8Kbytes 4Kwords 1FA000-1FBFFF FD000-FDFFF 1 1 1 1 1 1 0 1 SA34 16Kbytes 8Kwords 1FC000-1FFFFF FE000-FFFFF 1 1 1 1 1 1 1 X P/N:PM1300 REV. 2.6, DEC. 22, 2011 15 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B MX29LV160CB SECTOR ARCHITECTURE Sector Sector Size Address range Sector Address Byte Mode Word Mode Byte Mode (x8) Word Mode (x16) A19 A18 A17 A16 A15 A14 A13 A12 SA0 16Kbytes 8Kwords 000000-003FFF 00000-01FFF 0 0 0 0 0 0 0 X SA1 8Kbytes 4Kwords 004000-005FFF 02000-02FFF 0 0 0 0 0 0 1 0 SA2 8Kbytes 4Kwords 006000-007FFF 03000-03FFF 0 0 0 0 0 0 1 1 SA3 32Kbytes 16Kwords 008000-00FFFF 04000-07FFF 0 0 0 0 0 1 X X SA4 64Kbytes 32Kwords 010000-01FFFF 08000-0FFFF 0 0 0 0 1 X X X SA5 64Kbytes 32Kwords 020000-02FFFF 10000-17FFF 0 0 0 1 0 X X X SA6 64Kbytes 32Kwords 030000-03FFFF 18000-1FFFF 0 0 0 1 1 X X X SA7 64Kbytes 32Kwords 040000-04FFFF 20000-27FFF 0 0 1 0 0 X X X SA8 64Kbytes 32Kwords 050000-05FFFF 28000-2FFFF 0 0 1 0 1 X X X SA9 64Kbytes 32Kwords 060000-06FFFF 30000-37FFF 0 0 1 1 0 X X X SA10 64Kbytes 32Kwords 070000-07FFFF 38000-3FFFF 0 0 1 1 1 X X X SA11 64Kbytes 32Kwords 080000-08FFFF 40000-47FFF 0 1 0 0 0 X X X SA12 64Kbytes 32Kwords 090000-09FFFF 48000-4FFFF 0 1 0 0 1 X X X SA13 64Kbytes 32Kwords 0A0000-0AFFFF 50000-57FFF 0 1 0 1 0 X X X SA14 64Kbytes 32Kwords 0B0000-0BFFFF 58000-5FFFF 0 1 0 1 1 X X X SA15 64Kbytes 32Kwords 0C0000-0CFFFF 60000-67FFF 0 1 1 0 0 X X X SA16 64Kbytes 32Kwords 0D0000-0DFFFF 68000-6FFFF 0 1 1 0 1 X X X SA17 64Kbytes 32Kwords 0E0000-0EFFFF 70000-77FFF 0 1 1 1 0 X X X SA18 64Kbytes 32Kwords 0F0000-0FFFFF 78000-7FFFF 0 1 1 1 1 X X X SA19 64Kbytes 32Kwords 100000-10FFFF 80000-87FFF 1 0 0 0 0 X X X SA20 64Kbytes 32Kwords 110000-11FFFF 88000-8FFFF 1 0 0 0 1 X X X SA21 64Kbytes 32Kwords 120000-12FFFF 90000-97FFF 1 0 0 1 0 X X X SA22 64Kbytes 32Kwords 130000-13FFFF 98000-9FFFF 1 0 0 1 1 X X X SA23 64Kbytes 32Kwords 140000-14FFFF A0000-A7FFF 1 0 1 0 0 X X X SA24 64Kbytes 32Kwords 150000-15FFFF A8000-AFFFF 1 0 1 0 1 X X X SA25 64Kbytes 32Kwords 160000-16FFFF B0000-B7FFF 1 0 1 1 0 X X X SA26 64Kbytes 32Kwords 170000-17FFFF B8000-BFFFF 1 0 1 1 1 X X X SA27 64Kbytes 32Kwords 180000-18FFFF C0000-C7FFF 1 1 0 0 0 X X X SA28 64Kbytes 32Kwords 190000-19FFFF C8000-CFFFF 1 1 0 0 1 X X X SA29 64Kbytes 32Kwords 1A0000-1AFFFF D0000-D7FFF 1 1 0 1 0 X X X SA30 64Kbytes 32Kwords 1B0000-1BFFFF D8000-DFFFF 1 1 0 1 1 X X X SA31 64Kbytes 32Kwords 1C0000-1CFFFF E0000-E7FFF 1 1 1 0 0 X X X SA32 64Kbytes 32Kwords 1D0000-1DFFFF E8000-EFFFF 1 1 1 0 1 X X X SA33 64Kbytes 32Kwords 1E0000-1EFFFF F0000-FFFFF 1 1 1 1 0 X X X SA34 64Kbytes 32Kwords 1F0000-1FFFFF F8000-FFFFF 1 1 1 1 1 X X X P/N:PM1300 REV. 2.6, DEC. 22, 2011 16 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Table 2. BUS OPERATION--1 Byte# RESET# CE# WE# OE# Address Data (I/O) Q7~Q0 L Vcc 0.3V H H H X Vcc 0.3V L L L X X X HighZ Vih Data (I/O) Q15~Q8 HighZ HighZ X X X HighZ HighZ HighZ H H L H L H X AIN AIN HighZ DOUT DIN HighZ Q8-Q14= HighZ HighZ DOUT DIN Vhv X X X AIN DIN HighZ DIN Sector Protect Vhv L L H DIN, DOUT X X Chip Unprotect Vhv L L H DIN, DOUT X X Mode Select Device Reset Standby Mode Output Disable Read Mode Write Temporary Sector Unprotect Sector Address, A6=L, A1=H, A0=L Sector Address, A6=H, A1=H, A0=L Vil Note: 1.Q0~Q15 are input (DIN) or output (DOUT) pins according to the requests of command sequence, sector protection, or data polling algorithm. 2.In Word Mode (Byte#=Vih), the addresses are AM to A0. In Byte Mode (Byte#=Vil), the addresses are AM to A-1 (Q15). 3.AM: MSB of address. P/N:PM1300 REV. 2.6, DEC. 22, 2011 17 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B BUS OPERATION--2 Item Sector Lock Status Verification Read Silicon ID Manufacturer Code Read Silicon ID MX29LV400CT Read Silicon ID MX29LV400CB Read Silicon ID MX29LV800CT Read Silicon ID MX29LV800CB Read Silicon ID MX29LV160CT Read Silicon ID MX29LV160CB Control Input AM A11 to to A9 CE# WE# OE# A12 A10 A8 to A7 A6 A5 to A2 A1 A0 Q7~Q0 Q15~Q8 L H L SA x Vhv x L x H L 01h or 00h (Note1) x L H L x x Vhv x L x L L C2H x L H L x x Vhv x L x L H B9H L H L x x Vhv x L x L H BAH L H L x x Vhv x L x L H DAH L H L x x Vhv x L x L H 5BH L H L x x Vhv x L x L H C4H L H L x x Vhv x L x L H 49H 22h(Word) x (Byte) 22h(Word) x (Byte) 22h(Word) x (Byte) 22h(Word) x (Byte) 22h(Word) x (Byte) 22h(Word) x (Byte) Notes: 1. Sector unprotected code:00h. Sector protected code:01h. 2. AM: MSB of address. P/N:PM1300 REV. 2.6, DEC. 22, 2011 18 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B WRITE COMMANDS/COMMAND SEQUENCES To write a command to the device, system must drive WE# and CE# to Vil, and OE# to Vih. In a command cycle, all address are latched at the later falling edge of WE#, and all data are latched at the earlier rising edge of WE#. Figure 1 illustrates the AC timing waveform of a write command, and Table 3 defines all the valid command sets of the device. System is not allowed to write invalid commands not defined in this datasheet. Writing an invalid command will bring the device to an undefined state. REQUIREMENTS FOR READING ARRAY DATA Read array action is to read the data stored in the array. While the memory device is in powered up or has been reset, it will automatically enter the status of read array. If the microprocessor wants to read the data stored in array, it has to drive CE# (device enable control pin) and OE# (Output control pin) as Vil, and input the address of the data to be read into address pin at the same time. After a period of read cycle (Tce or Taa), the data being read out will be displayed on output pin for microprocessor to access. If CE# or OE# is Vih, the output will be in tri-state, and there will be no data displayed on output pin at all. After the memory device completes embedded operation (automatic Erase or Program), it will automatically return to the status of read array, and the device can read the data in any address in the array. In the process of erasing, if the device receives the Erase suspend command, erase operation will be stopped temporarily after a period of time no more than Tready1 and the device will return to the status of read array. At this time, the device can read the data stored in any address except the sector being erased in the array. In the status of erase suspend, if user wants to read the data in the sectors being erased, the device will output status data onto the output. Similarly, if program command is issued after erase suspend, after program operation is completed, system can still read array data in any address except the sectors to be erased The device needs to issue reset command to enable read array operation again in order to arbitrarily read the data in the array in the following two situations: 1. In program or erase operation, the programming or erasing failure causes Q5 to go high. 2. The device is in auto select mode or CFI mode. In the two situations above, if reset command is not issued, the device is not in read array mode and system must issue reset command before reading array data. P/N:PM1300 REV. 2.6, DEC. 22, 2011 19 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B RESET# OPERATION Driving RESET# pin low for a period more than Trp will reset the device back to read mode. If the device is in program or erase operation, the reset operation will take at most a period of Tready1 for the device to return to read array mode. Before the device returns to read array mode, the RY/BY# pin remains low (busy status). When RESET# pin is held at GND0.3V, the device consumes standby current(Isb).However, device draws larger current if RESET# pin is held at Vil but not within GND0.3V. It is recommended that the system to tie its reset signal to RESET# pin of flash memory, so that the flash memory will be reset during system reset and allows system to read boot code from flash memory. SECTOR PROTECT OPERATION When a sector is protected, program or erase operation will be disabled on that protected sector. MX29LV400C/ MX29LV800C/MX29LV160C T/B provides two methods for sector protection. Once the sector is protected, the sector remains protected until next chip unprotect, or is temporarily unprotected by asserting RESET# pin at Vhv. Refer to temporary sector unprotect operation for further details. The first method is by applying Vhv on RESET# pin. Refer to Figure 12 for timing diagram and Figure 13 for the algorithm for this method. The other method is asserting Vhv on A9 and OE# pins, with A6 and CE# at Vil. The protection operation begins at the falling edge of WE# and terminates at the rising edge. Contact Macronix for details. CHIP UNPROTECT OPERATION MX29LV400C/MX29LV800C/MX29LV160C T/B provides two methods for chip unprotect. The chip unprotect operation unprotects all sectors within the device. It is recommended to protect all sectors before activating chip unprotect mode. All sectors are unprotected when shipped from the factory. The first method is by applying Vhv on RESET# pin. Refer to Figure 12 for timing diagram and Figure 13 for algorithm of the operation. The other method is asserting Vhv on A9 and OE# pins, with A6 at Vih and CE# at Vil (see Table 2). The unprotect operation begins at the falling edge of WE# and terminates at the rising edge. Contact Macronix for details. TEMPORARY SECTOR UNPROTECT OPERATION System can apply RESET# pin at Vhv to place the device in temporary unprotect mode. In this mode, previously protected sectors can be programmed or erased just as it is unprotected. The devices returns to normal operation once Vhv is removed from RESET# pin and previously protected sectors are again protected. P/N:PM1300 REV. 2.6, DEC. 22, 2011 20 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B AUTOMATIC SELECT OPERATION When the device is in Read array mode, erase-suspended read array mode or CFI mode, user can issue read silicon ID command to enter read silicon ID mode. After entering read silicon ID mode, user can query several silicon IDs continuously and does not need to issue read silicon ID mode again. When A0 is Low, device will output Macronix Manufacture ID C2. When A0 is high, device will output Device ID. In read silicon ID mode, issuing reset command will reset device back to read array mode or erase-suspended read array mode. Another way to enter read silicon ID is to apply high voltage on A9 pin with CE#, OE#, A6 and A1 at Vil. While the high voltage of A9 pin is discharged, device will automatically leave read silicon ID mode and go back to read array mode or erase-suspended read array mode. When A0 is Low, device will output Macronix Manufacture ID C2. When A0 is high, device will output Device ID. VERIFY SECTOR PROTECT STATUS OPERATION MX29LV400C/MX29LV800C/MX29LV160C T/B provides hardware sector protection against Program and Erase operation for protected sectors. The sector protect status can be read through Sector Protect Verify command. This method requires Vhv on A9 pin, Vih on WE# and A1 pins, Vil on CE#, OE#, A6 and A0 pins, and sector address on A12 to Am pins. If the read out data is 01H, the designated sector is protected. Oppositely, if the read out data is 00H, the designated sector is not protected. DATA PROTECTION To avoid accidental erasure or programming of the device, the device is automatically reset to read array mode during power up. Besides, only after successful completion of the specified command sets will the device begin its erase or program operation. Other features to protect the data from accidental alternation are described as followed. LOW VCC WRITE INHIBIT The device refuses to accept any write command when Vcc is less than 1.4V. This prevents data from spuriously altered. The device automatically resets itself when Vcc is lower than 1.4V and write cycles are ignored until Vcc is greater than 1.4V. System must provide proper signals on control pins after Vcc is larger than 1.4V to avoid unintentional program or erase operation WRITE PULSE "GLITCH" PROTECTION CE#, WE#, OE# pulses shorter than 5ns are treated as glitches and will not be regarded as an effective write cycle. LOGICAL INHIBIT A valid write cycle requires both CE# and WE# at Vil with OE# at Vih. Write cycle is ignored when either CE# at Vih, WE# a Vih, or OE# at Vil. P/N:PM1300 REV. 2.6, DEC. 22, 2011 21 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B POWER-UP SEQUENCE Upon power up, MX29LV400C/MX29LV800C/MX29LV160C T/B is placed in read array mode. Furthermore, program or erase operation will begin only after successful completion of specified command sequences. POWER-UP WRITE INHIBIT When WE#, CE# is held at Vil and OE# is held at Vih during power up, the device ignores the first command on the rising edge of WE#. POWER SUPPLY DECOUPLING A 0.1uF capacitor should be connected between the Vcc and GND to reduce the noise effect. P/N:PM1300 REV. 2.6, DEC. 22, 2011 22 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B TABLE 3. MX29LV400C/MX29LV800C/MX29LV160C T/B COMMAND DEFINITIONS Command 1st Bus Cycle 2nd Bus Cycle 3rd Bus Cycle 4th Bus Cycle 5th Bus Cycle 6th Bus Cycle Reset Mode Addr Data XXX F0 Automatic Select Manufacturer ID Device ID Word 555 AA 2AA 55 555 90 Byte AAA AA 555 55 AAA 90 Word 555 AA 2AA 55 555 90 Byte AAA AA 555 55 AAA 90 Addr X00 X00 X01 X02 Data C2 C2 ID ID Addr Data Addr Data Addr Data Sector Protect Verify Word Byte 555 AAA AA AA 2AA 555 55 55 555 AAA 90 90 (Sector) (Sector) X02 X04 00/01 00/01 Program Word 555 AA 2AA 55 555 A0 Byte AAA AA 555 55 AAA A0 Addr Addr Data Data Addr Data Addr Data Word Byte Word Byte Word Byte Erase Suspend Byte/Word 555 AA 2AA 55 555 80 555 AA 2AA 55 555 10 AAA AA 555 55 AAA 80 AAA AA 555 55 AAA 10 555 AA 2AA 55 555 80 555 AA 2AA 55 Sector 30 AAA AA 555 55 AAA 80 AAA AA 555 55 Sector 30 55 98 AA 98 XXX B0 Chip Erase Command 1st Bus Cycle 2nd Bus Cycle 3rd Bus Cycle 4th Bus Cycle 5th Bus Cycle 6th Bus Cycle Read Mode Addr Data Addr Data Addr Data Addr Data Addr Data Addr Data Sector Erase CFI Read Erase Resume Byte/Word XXX 30 Notes: 1. Device ID : MX29LV400CT: 22B9; MX29LV400CB: 22BA. MX29LV800CT: 22DA; MX29LV800CB: 225B. MX29LV160CT: 22C4; MX29LV160CB: 2249. 2. For sector protect verify result, XX00H/00H means sector is not protected, XX01H/01H means sector has been protected. 3. Sector Protect command is valid during Vhv at RESET# pin, Vih at A1 pin and Vil at A0, A6 pins. The last Bus cyc is for protect verify. 4. It is not allowed to adopt any other code which is not in the above command definition table. P/N:PM1300 REV. 2.6, DEC. 22, 2011 23 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B RESET In the following situations, executing reset command will reset device back to read array mode: * Among erase command sequence (before the full command set is completed) * Sector erase time-out period * Erase fail (while Q5 is high) * Among program command sequence (before the full command set is completed, erase-suspended program included) * Program fail (while Q5 is high, and erase-suspended program fail is included) * Read silicon ID mode * Sector protect verify * CFI mode While device is at the status of program fail or erase fail (Q5 is high), user must issue reset command to reset device back to read array mode. While the device is in read silicon ID mode, sector protect verify or CFI mode, user must issue reset command to reset device back to read array mode. When the device is in the progress of programming (not program fail) or erasing (not erase fail), device will ignore reset command. AUTOMATIC SELECT COMMAND SEQUENCE Automatic Select mode is used to access the manufacturer ID, device ID and to verify whether or not a sector is protected. The automatic select mode has four command cycles. The first two are unlock cycles, and followed by a specific command. The fourth cycle is a normal read cycle, and user can read at any address any number of times without entering another command sequence. The reset command is necessary to exit the Automatic Select mode and back to read array. The following table shows the identification code with corresponding address. Read Silicon ID Manufacturer ID Device ID Sector Protect Verify Word Byte Word Byte Word Byte Address X00 X00 X01 X02 (Sector address) X 02 (Sector address) X 04 Data (Hex) 00C2 C2 ID ID 00/01 00/01 Representation Top/Bottom Boot Sector Top/Bottom Boot Sector Unprotected/protected Unprotected/protected There is an alternative method to that shown in Table 2, which is intended for EPROM programmers and requires Vhv on address bit A9. P/N:PM1300 REV. 2.6, DEC. 22, 2011 24 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B AUTOMATIC PROGRAMMING The MX29LV400C/MX29LV800C/MX29LV160C T/B can provide the user program function by the form of ByteMode or Word-Mode. As long as the users enter the right cycle defined in the Table.3 (including 2 unlock cycles and A0H), any data user inputs will automatically be programmed into the array. Once the program function is executed, the internal write state controller will automatically execute the algorithms and timings necessary for program and verification, which includes generating suitable program pulse, verifying whether the threshold voltage of the programmed cell is high enough and repeating the program pulse if any of the cells does not pass verification. Meanwhile, the internal control will prohibit the programming to cells that pass verification while the other cells fail in verification in order to avoid over-programming. With the internal write state controller, the device requires the user to write the program command and data only. Programming will only change the bit status from "1" to "0". That is to say, it is impossible to convert the bit status from "0" to "1" by programming. Meanwhile, the internal write verification only detects the errors of the "1" that is not successfully programmed to "0". Any command written to the device during programming will be ignored except hardware reset, which will terminate the program operation after a period of time no more than Tready1. When the embedded program algorithm is complete or the program operation is terminated by hardware reset, the device will return to the reading array data mode. The typical chip program time at room temperature of the MX29LV400C/MX29LV800C/MX29LV160C T/B is less than 36 seconds. When the embedded program operation is on going, user can confirm if the embedded operation is finished or not by the following methods: Status In progress*1 Finished Exceed time limit Q7 Q7# Q7 Q7# Q6 Toggling Stop toggling Toggling Q5 0 0 1 RY/BY#*2 0 1 0 *1: The status "in progress" means both program mode and erase-suspended program mode. *2: RY/BY# is an open drain output pin and should be weakly connected to VDD through a pull-up resistor. *3: When an attempt is made to program a protected sector, Q7 will output its complement data or Q6 continues to toggle for about 1us or less and the device returns to read array state without programing the data in the protected sector. P/N:PM1300 REV. 2.6, DEC. 22, 2011 25 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B CHIP ERASE Chip Erase is to erase all the data with "1" and "0" as all "1". It needs 6 cycles to write the action in, and the first two cycles are "unlock" cycles, the third one is a configuration cycle, the fourth and fifth are also "unlock" cycles, and the sixth cycle is the chip erase operation. During chip erasing, all the commands will not be accepted except hardware reset or the working voltage is too low that chip erase will be interrupted. After Chip Erase, the chip will return to the state of Read Array. When the embedded chip erase operation is on going, user can confirm if the embedded operation is finished or not by the following methods: Status In progress Finished Exceed time limit Q7 0 1 0 Q6 Toggling Stop toggling Toggling Q5 0 0 1 Q2 Toggling 1 Toggling RY/BY# 0 1 0 SECTOR ERASE Sector Erase is to erase all the data in a sector with "1" and "0" as all "1". It requires six command cycles to issue. The first two cycles are "unlock cycles", the third one is a configuration cycle, the fourth and fifth are also "unlock cycles" and the sixth cycle is the sector erase command. After the sector erase command sequence is issued, there is a time-out period of 50us counted internally. During the time-out period, additional sector address and sector erase command can be written multiply. Once user enters another sector erase command, the time-out period of 50us is recounted. If user enters any command other than sector eras or erase suspend during time-out period, the erase command would be aborted and the device is reset to read array condition. The number of sectors could be from one sector to all sectors. After time-out period passing by, additional erase command is not accepted and erase embedded operation begins. During sector erasing, all commands will not be accepted except hardware reset and erase suspend and user can check the status as chip erase. When the embedded erase operation is on going, user can confirm if the embedded operation is finished or not by the following methods: Status Time-out period In progress Finished Exceed time limit Q7 0 0 1 0 Q6 Toggling Toggling Stop toggling Toggling Q5 0 0 0 1 Q3 0 1 1 1 Q2 Toggling Toggling 1 Toggling RY/BY#*2 0 0 1 0 *1: The status Q3 is the time-out period indicator. When Q3=0, the device is in time-out period and is acceptible to another sector address to be erased. When Q3=1, the device is in erase operation and only erase suspend is valid. *2: RY/BY# is open drain output pin and should be weakly connected to VDD through a pull-up resistor. *3: When an attempt is made to erase a protected sector, Q7 will output its complement data or Q6 continues to toggle for 100us or less and the device returned to read array status without erasing the data in the protected sector. P/N:PM1300 REV. 2.6, DEC. 22, 2011 26 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B SECTOR ERASE SUSPEND During sector erasure, sector erase suspend is the only valid command. If user issue erase suspend command in the time-out period of sector erasure, device time-out period will be over immediately and the device will go back to erase-suspended read array mode. If user issue erase suspend command during the sector erase is being operated, device will suspend the ongoing erase operation, and after the Tready1 (<=20us) suspend finishes and the device will enter erase-suspended read array mode. User can judge if the device has finished erase suspend through Q6, Q7, and RY/BY#. After device has entered erase-suspended read array mode, user can read other sectors not at erase suspend by the speed of Taa; while reading the sector in erase-suspend mode, device will output its status. User can use Q6 and Q2 to judge the sector is erasing or the erase is suspended. Status Erase suspend read in erase suspended sector Erase suspend read in non-erase suspended sector Erase suspend program in non-erase suspended sector Q7 1 Data Q7# Q6 Q5 No toggle 0 Data Data Toggle 0 Q3 N/A Data N/A Q2 RY/BY# Toggle 1 Data 1 N/A 0 When the device has suspended erasing, user can execute the command sets except sector erase and chip erase, such as read silicon ID, sector protect verify, program, CFI query and erase resume. SECTOR ERASE RESUME Sector erase resume command is valid only when the device is in erase suspend state. After erase resume, user can issue another erase suspend command, but there should be a 400uS interval between erase resume and the next erase suspend. If user issue infinite suspend-resume loop, or suspend-resume exceeds 1024 times, the time for erasing will increase. P/N:PM1300 REV. 2.6, DEC. 22, 2011 27 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B QUERY COMMAND AND COMMON FLASH INTERFACE (CFI) MODE MX29LV400C/MX29LV800C/MX29LV160C T/B features CFI mode. Host system can retrieve the operating characteristics, structure and vendor-specified information such as identifying information, memory size, byte/word configuration, operating voltages and timing information of this device by CFI mode. If the system writes the CFI Query command "98h", to address "55h"/"AAh" (depending on Word/Byte mode), the device will enter the CFI Query Mode, any time the device is ready to read array data. The system can read CFI information at the addresses given in Table4. Once user enters CFI query mode, user can not issue any other commands except reset command. The reset command is required to exit CFI mode and go back to the mode before entering CFI. The system can write the CFI Query command only when the device is in read mode, erase suspend, standby mode or automatic select mode. Table 4-1. CFI mode: Identification Data Values (All values in these tables are in hexadecimal) Address (h) (Word Mode) 10 11 12 13 14 15 16 17 18 19 1A Address (h) (Byte Mode) 20 22 24 26 28 2A 2C 2E 30 32 34 Address (h) (Word Mode) 1B 1C 1D 1E 1F Address (h) (Byte Mode) 36 38 3A 3C 3E Typical timeout for maximum-size buffer write, 2n us Typical timeout per individual block erase, 2n ms Typical timeout for full chip erase, 2n ms Maximum timeout for word/byte write, 2n times typical Maximum timeout for buffer write, 2n times typical Maximum timeout per individual block erase, 2n times typical 20 21 22 23 24 25 40 42 44 46 48 4A 0000 000A 0000 0005 0000 0004 Maximum timeout for chip erase, 2n times typical 26 4C 0000 Description Query-unique ASCII string "QRY" Primary vendor command set and control interface ID code Address for primary algorithm extended query table Alternate vendor command set and control interface ID code Address for alternate algorithm extended query table Data (h) 0051 0052 0059 0002 0000 0040 0000 0000 0000 0000 0000 Table 4-2. CFI Mode: System Interface Data Values Description Vcc supply minimum program/erase voltage Vcc supply maximum program/erase voltage VPP supply minimum program/erase voltage VPP supply maximum program/erase voltage Typical timeout per single word/byte write, 2n us P/N:PM1300 Data (h) 0027 0036 0000 0000 0004 REV. 2.6, DEC. 22, 2011 28 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Table 4-3. CFI Mode: Device Geometry Data Values Description Device size = 2n in number of bytes (MX29LV400C) Device size = 2n in number of bytes (MX29LV800C) Device size = 2n in number of bytes (MX29LV160C) Flash device interface description (02=asynchronous x8/x16) Maximum number of bytes in buffer write = 2n (not support) Number of erase regions within device Index for Erase Bank Area 1 [2E,2D] = # of same-size sectors in region 1-1 [30, 2F] = sector size in multiples of 256-bytes Index for Erase Bank Area 2 Index for Erase Bank Area 3 Index for Erase Bank Area 4 (for MX29LV400C) Index for Erase Bank Area 4 (for MX29LV800C) Index for Erase Bank Area 4 (for MX29LV160C) P/N:PM1300 Address (h) (Word Mode) 27 27 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35 36 37 38 39 39 39 3A 3B 3C Address (h) (Byte Mode) 4E 4E 4E 50 52 54 56 58 5A 5C 5E 60 62 64 66 68 6A 6C 6E 70 72 72 72 74 76 78 Data (h) 0013 0014 0015 0002 0000 0000 0000 0004 0000 0000 0040 0000 0001 0000 0020 0000 0000 0000 0080 0000 0006 000E 001E 0000 0000 0001 REV. 2.6, DEC. 22, 2011 29 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Table 4-4. CFI Mode: Primary Vendor-Specific Extended Query Data Values Description Query - Primary extended table, unique ASCII string, PRI Major version number, ASCII Minor version number, ASCII Unlock recognizes address (0= recognize, 1= don't recognize) Erase suspend (2= to both read and program) Sector protect (N= # of sectors/group) Temporary sector unprotect (1=supported) Sector protect/Chip unprotect scheme Simultaneous R/W operation (0=not supported) Burst mode (0=not supported) Page mode (0=not supported) P/N:PM1300 Address (h) (Word Mode) 40 41 42 43 44 45 46 47 48 49 4A 4B 4C Address (h) (Byte Mode) 80 82 84 86 88 8A 8C 8E 90 92 94 96 98 Data (h) 0050 0052 0049 0031 0030 0000 0002 0001 0001 0004 0000 0000 0000 REV. 2.6, DEC. 22, 2011 30 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B ABSOLUTE MAXIMUM STRESS RATINGS -65oC to +125oC -65oC to +150oC -0.5V to +4.0 V Surrounding Temperature with Bias Storage Temperature VCC Voltage Range RESET#, A9 and OE# The other pins. Output Short Circuit Current (less than one second) -0.5 V to +12.5 V -0.5V to Vcc +0.5V 200 mA Note: 1. Maximum voltage may overshoot to Vcc+2V during transition and for less than 20ns during transitions. 2. Minimum voltage may undershoot to -2V during transition and for less than 20ns during transitions. 3. Applied conditions greater than those listed under "Absolute Maximum Stress Ratings" may cause permanent damage to the device. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability. This is a stress rating only and functional operation of the device at these conditions or conditions greater than those defined in the operational sections of this data sheet is not implied. OPERATING TEMPERATURE AND VOLTAGE Commercial (C) Grade Surrounding Temperature (TA ) 0C to +70C Industrial (I) Grade Surrounding Temperature (TA ) -40C to +85C VCC Supply Voltages VCC range +2.7 V to 3.6 V P/N:PM1300 REV. 2.6, DEC. 22, 2011 31 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B DC CHARACTERISTICS Symbol Iilk Iilk9 Iolk Description Input Leak A9 Leak Output Leak Min. Typ. Max. 1.0uA 35uA 1.0uA Icr1 Read Current(5MHz) 7mA 12mA Icr2 Read Current(1MHz) 2mA 4mA Icw Write Current 15mA 30mA Isb Standby Current 0.2uA 5uA Isbr Reset Current 0.2uA 5uA Isbs Vil Vih Sleep Mode Current Input Low Voltage Input High Voltage Very High Voltage for hardware Protect/ Unprotect/Accelerated Program/Auto Select/Temporary Unprotect Output Low Voltage Ouput High Voltage Ouput High Voltage 0.2uA 5uA 0.8V Vcc+0.3V Vhv Vol Voh1 Voh2 -0.5V 0.7xVcc 11.5V 0.85xVcc Vcc-0.4V Remark A9=12.5V CE#=Vil, OE#=Vih CE#=Vil, OE#=Vih CE#=Vil, OE#=Vih, WE#=Vil Vcc=Vcc max, other pin disable Vcc=Vccmax, Reset# enable, other pin disable 12.5V 0.45V Iol=4.0mA Ioh1=-2mA Ioh2=-100uA Note: Sleep mode enables the lower power when address remain stable for taa+30ns. P/N:PM1300 REV. 2.6, DEC. 22, 2011 32 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B SWITCHING TEST CIRCUITS Vcc 0.1uF R2 TESTED DEVICE CL R1 +3.3V DIODES=IN3064 OR EQUIVALENT R1=6.2K ohm R2=1.6K ohm Test Condition Output Load : 1 TTL gate Output Load Capacitance,CL : 30pF(70ns)/100pF(90ns) Rise/Fall Times : 5ns In/Out reference levels :1.5V SWITCHING TEST WAVEFORMS 3.0V 1.5V 1.5V Test Points 0.0V INPUT OUTPUT P/N:PM1300 REV. 2.6, DEC. 22, 2011 33 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B AC CHARACTERISTICS Symbol Description Min. Taa Valid data output after address Tce Valid data output after CE# low Toe Tdf Valid data output after OE# low Data output floating after OE# high or CE# high Output hold time from the earliest rising edge of address, CE#, OE# Toh Trc Read period time Twc Tcwc Tas Tah Tds Tdh Tvcs Tcs Tch Toes Write period time Command write period time Address setup time Address hold time Data setup time Data hold time Vcc setup time Chip enable Setup time Chip enable hold time Output enable setup time Toeh Output enable hold time Tws Twh Tcep Tceph Twp Twph Tbusy Tghwl Tghel Twhwh1 Twhwh1 Twhwh2 Tbal WE# setup time WE# hold time CE# pulse width CE# pulse width high WE# pulse width WE# pulse width high Program/Erase active time by RY/BY# Read recover time before write Read recover time before write Program operation Program operation Sector Erase Operation Sector Add hold time Read Toggle & Data# Polling Typ. Max. 45/55 (1) 70/90 45/55 (1) 70/90 30 25 0 ns ns ns ns ns (1) 45/55 70/90 70/90 70/90 0 45 35 0 50 0 0 0 0 10 0 0 35 30 35 30 ns 90 0 0 Byte Word Unit 9 11 0.7 50 ns ns ns ns ns ns us ns ns ns ns ns ns ns ns ns ns ns ns ns ns us us sec us Notes: (1) 45ns only for MX29LV800C-45 P/N:PM1300 REV. 2.6, DEC. 22, 2011 34 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Figure 1. COMMAND WRITE OPERATION Tcwc CE# Vih Vil Tch Tcs WE# Vih Vil Toes OE# Twph Twp Vih Vil Addresses Vih VA Vil Tah Tas Tdh Tds Data Vih Vil DIN VA: Valid Address P/N:PM1300 REV. 2.6, DEC. 22, 2011 35 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B READ/RESET OPERATION Figure 2. READ TIMING WAVEFORMS CE# Tce Vih Vil Vih WE# OE# Vil Toeh Tdf Toe Vih Vil Toh Taa Trc Vih Addresses Outputs ADD Valid Vil Voh HIGH Z DATA Valid HIGH Z Vol P/N:PM1300 REV. 2.6, DEC. 22, 2011 36 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B AC CHARACTERISTICS Item Trp1 Trp2 Trh Trb1 Trb2 Tready1 Tready2 Description RESET# Pulse Width (During Automatic Algorithms) RESET# Pulse Width (NOT During Automatic Algorithms) RESET# High Time Before Read RY/BY# Recovery Time (to CE#, OE# go low) RY/BY# Recovery Time (to WE# go low) RESET# PIN Low (During Automatic Algorithms) RESET# PIN Low (NOT During Automatic Setup MIN MIN MIN MIN MIN MAX MAX Speed 500 500 50 0 50 20 500 Unit ns ns ns ns ns us ns Figure 3. RESET# TIMING WAVEFORM Trb1 CE#, OE# Trb2 WE# Tready1 RY/BY# RESET# Trp1 Reset Timing during Automatic Algorithms CE#, OE# Trh RY/BY# RESET# Trp2 Tready2 Reset Timing NOT during Automatic Algorithms P/N:PM1300 REV. 2.6, DEC. 22, 2011 37 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B ERASE/PROGRAM OPERATION Figure 4. AUTOMATIC CHIP ERASE TIMING WAVEFORM CE# Tch Twp WE# Twph Tcs Tghwl OE# Last 2 Erase Command Cycle Twc Address 2AAh VA SA Tds Data Read Status Tah Tas Tdh 55h VA In Progress Complete 10h Tbusy Trb RY/BY# SA: 555h for chip erase P/N:PM1300 REV. 2.6, DEC. 22, 2011 38 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Figure 5. AUTOMATIC CHIP ERASE ALGORITHM FLOWCHART START Write Data AAH Address 555H Write Data 55H Address 2AAH Write Data 80H Address 555H Write Data AAH Address 555H Write Data 55H Address 2AAH Write Data 10H Address 555H Data# Polling Algorithm or Toggle Bit Algorithm NO Data=FFh ? YES Auto Chip Erase Completed P/N:PM1300 REV. 2.6, DEC. 22, 2011 39 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Figure 6. AUTOMATIC SECTOR ERASE TIMING WAVEFORM Read Status CE# Tch Twhwh2 Twp WE# Twph Tcs Tghwl OE# Tbal Last 2 Erase Command Cycle Twc Address Tas Sector Address 0 2AAh Tds Data Tdh 55h Sector Address 1 Sector Address n Tah VA VA In Progress Complete 30h 30h Tbusy 30h Trb RY/BY# P/N:PM1300 REV. 2.6, DEC. 22, 2011 40 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Figure 7. AUTOMATIC SECTOR ERASE ALGORITHM FLOWCHART START Write Data AAH Address 555H Write Data 55H Address 2AAH Write Data 80H Address 555H Write Data AAH Address 555H Write Data 55H Address 2AAH Write Data 30H Sector Address Last Sector to Erase NO YES Data# Polling Algorithm or Toggle Bit Algorithm Data=FFh NO YES Auto Sector Erase Completed P/N:PM1300 REV. 2.6, DEC. 22, 2011 41 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Figure 8. ERASE SUSPEND/RESUME FLOWCHART START Write Data B0H NO Toggle Bit checking Q6 ERASE SUSPEND not toggled YES Read Array or Program Reading or Programming End NO YES Write Data 30H ERASE RESUME Continue Erase Another Erase Suspend ? NO YES P/N:PM1300 REV. 2.6, DEC. 22, 2011 42 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Figure 9. AUTOMATIC PROGRAM TIMING WAVEFORMS CE# Tch Twhwh1 Twp WE# Tcs Twph Tghwl OE# Last 2 Program Command Cycle Last 2 Read Status Cycle Tah Tas Address 555h Tds Data VA PA VA Tdh A0h Status PD Tbusy DOUT Trb RY/BY# P/N:PM1300 REV. 2.6, DEC. 22, 2011 43 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Figure 10. CE# CONTROLLED WRITE TIMING WAVEFORM WE# Tcep Tws Twhwh1 or Twhwh2 Twh CE# Tceph Tghwl OE# Tah Tas Address 555h Tds Data VA PA VA Tdh A0h Status PD DOUT Tbusy RY/BY# P/N:PM1300 REV. 2.6, DEC. 22, 2011 44 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Figure 11. AUTOMATIC PROGRAMMING ALGORITHM FLOWCHART START Write Data AAH Address 555H Write Data 55H Address 2AAH Write Data A0H Address 555H Write Program Data/Address Data# Polling Algorithm or Toggle Bit Algorithm next address Read Again Data: Program Data? No YES No Last Word to be Programed YES Auto Program Completed P/N:PM1300 REV. 2.6, DEC. 22, 2011 45 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B SECTOR PROTECT/CHIP UNPROTECT Figure 12. Sector Protect/Chip Unprotect Waveform (RESET# Control) 150us: Sector Protect 15ms: Chip Unprotect 1us CE# WE# OE# Verification Data 60h SA, A6 A1, A0 60h 40h VA VA Status VA Vhv RESET# Vih VA: valid address P/N:PM1300 REV. 2.6, DEC. 22, 2011 46 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Figure 13-1. IN-SYSTEM SECTOR PROTECT WITH RESET#=Vhv START Retry count=0 RESET#=Vhv Wait 1us Temporary Unprotect Mode No First CMD=60h? Yes Write Sector Address with [A6,A1,A0]:[0,1,0] data: 60h Wait 150us Reset PLSCNT=1 Write Sector Address with [A6,A1,A0]:[0,1,0] data: 40h Retry Count +1 Read at Sector Address with [A6,A1,A0]:[0,1,0] No Retry Count=25? No Data=01h? Yes Yes Device fail Protect another sector? Yes No Temporary Unprotect Mode RESET#=Vih Write RESET CMD Sector Protect Done P/N:PM1300 REV. 2.6, DEC. 22, 2011 47 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Figure 13-2. CHIP UNPROTECT ALGORITHMS WITH RESET#=Vhv START Retry count=0 RESET#=Vhv Wait 1us Temporary Unprotect No First CMD=60h? Yes All sectors protected? No Protect All Sectors Yes Write [A6,A1,A0]:[1,1,0] data: 60h Wait 15ms Write [A6,A1,A0]:[1,1,0] data: 40h Retry Count +1 Read [A6,A1,A0]:[1,1,0] No Retry Count=1000? No Data=00h? Yes Device fail Yes Temporary Unprotect Write reset CMD Chip Unprotect Done P/N:PM1300 REV. 2.6, DEC. 22, 2011 48 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Table 5. TEMPORARY SECTOR UNPROTECT Parameter Trpvhh Tvhhwl Alt Tvidr Trsp Description RESET# Rise Time to Vhv and Vhv Fall Time to RESET# RESET# Vhv to WE# Low Condition MIN MIN Speed Unit 500 ns 4 us Figure 14. TEMPORARY SECTOR UNPROTECT WAVEFORMS Program or Erase Command Sequence CE# WE# Tvhhwl RY/BY# Vhv 12V RESET# 0 or Vih Vil or Vih Trpvhh Trpvhh P/N:PM1300 REV. 2.6, DEC. 22, 2011 49 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Figure 15. TEMPORARY SECTOR UNPROTECT FLOWCHART Start Apply Reset# pin Vhv Volt Enter Program or Erase Mode Mode Operation Completed (1) Remove Vhv Volt from Reset# (2) RESET# = Vih Completed Temporary Sector Unprotected Mode Notes: 1. Temporary unprotect all protected sectors Vhv=11.5~12.5V. 2. After leaving temporary unprotect mode, the previously protected sectors are again protected. P/N:PM1300 REV. 2.6, DEC. 22, 2011 50 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Figure 16. SILICON ID READ TIMING WAVEFORM CE# Vih Vil Tce Vih WE# Vil Toe Vih OE# Tdf Vil Toh Toh Vhv Vih A9 A0 Vil Vih Vil Taa A1 Taa Vih Vil ADD DATA Q7~Q0 Vih Vil Vih Vil DATA OUT DATA OUT C2H Silicon ID P/N:PM1300 REV. 2.6, DEC. 22, 2011 51 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B WRITE OPERATION STATUS Figure 17. DATA# POLLING TIMING WAVEFORMS (DURING AUTOMATIC ALGORITHMS) Tce CE# Tch WE# Toe OE# Toeh Tdf Trc Address VA VA Taa Toh Q7 Q6~Q0 Complement Complement True Valid Data Status Data Status Data True Valid Data High Z High Z Tbusy RY/BY# P/N:PM1300 REV. 2.6, DEC. 22, 2011 52 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Figure 18. Data# Polling Algorithm Start Read Q7~Q0 at valid address (Note 1) Q7 = Data# ? No Yes No Q5 = 1 ? Yes Read Q7~Q0 at valid address Q7 = Data# ? (Note 2) No Yes FAIL Pass Notes: 1. For programming, valid address means program address. For erasing, valid address means erase sectors address. 2.Q7 should be rechecked even Q5="1" because Q7 may change simultaneously with Q5. P/N:PM1300 REV. 2.6, DEC. 22, 2011 53 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Figure 19. TOGGLE BIT TIMING WAVEFORMS (DURING AUTOMATIC ALGORITHMS) Tce CE# Tch WE# Toe OE# Toeh Tdf Trc Address VA VA VA VA Taa Toh Q6/Q2 Valid Status (first read) Valid Status Valid Data (second read) (stops toggling) Valid Data Tbusy RY/BY# VA : Valid Address P/N:PM1300 REV. 2.6, DEC. 22, 2011 54 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Figure 20. Toggle Bit Algorithm Start Read Q7-Q0 Twice (Note 1) NO Q6 Toggle ? YES NO Q5 = 1? YES Read Q7~Q0 Twice NO Q6 Toggle ? YES PGM/ERS fail Write Reset CMD PGM/ERS Complete Notes: 1. Read toggle bit twice to determine whether or not it is toggling. 2. Recheck toggle bit because it may stop toggling as Q5 changes to "1". P/N:PM1300 REV. 2.6, DEC. 22, 2011 55 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B AC CHARACTERISTICS WORD/BYTE CONFIGURATION (BYTE#) Parameter Description Telfl/Telfh Tflqz Tfhqv CE# to BYTE# from L/H BYTE# from L to Output Hiz BYTE# from H to Output Active MAX MAX MIN Speed Options -70 -90 5 5 25 30 70 90 Unit ns ns ns Figure 21. BYTE# TIMING WAVEFORM FOR READ OPERATIONS (BYTE# switching from byte mode to word mode) CE# OE# Telfh BYTE# Q14~Q0 DOUT (Q0-Q7) Q15/A-1 VA DOUT (Q0-Q14) DOUT (Q15) Tfhqv P/N:PM1300 REV. 2.6, DEC. 22, 2011 56 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B RECOMMENDED OPERATING CONDITIONS At Device Power-Up AC timing illustrated in Figure A is recommended for the supply voltages and the control signals at device powerup. If the timing in the figure is ignored, the device may not operate correctly. Vcc Vcc(min) GND Tvr Tvcs Tf CE# WE# Tce Vil Vih Vil Tf OE# WP#/ACC Tr Vil Taa Vih Tr or Tf Valid Address Vil Voh DATA Toe Vih Tr or Tf ADDRESS Tr Vih High Z Valid Ouput Vol Vih Vil Figure A. AC Timing at Device Power-Up Symbol Tvr Tr Tf Parameter Vcc Rise Time Input Signal Rise Time Input Signal Fall Time Min. 20 P/N:PM1300 Max. 500000 20 20 Unit us/V us/V us/V REV. 2.6, DEC. 22, 2011 57 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B ERASE AND PROGRAMMING PERFORMANCE Parameter Chip Erase Time Sector Erase Time Erase/Program Cycles Min. MX29LV400C MX29LV800C MX29LV160C Byte Mode MX29LV400C Word Mode Byte Mode Chip Programming Time MX29LV800C Word Mode Byte Mode MX29LV160C Word Mode Accelerated Byte/Word Program Time Word Program Time Byte Programming Time 100,000 Limits Typ. 4 8 15 0.7 Max. 32 32 32 15 4.5 3 9 5.8 18 12 7 11 9 13.5 9 27 17 54 36 210 360 300 Units sec sec sec sec Cycles sec sec sec sec sec sec us us us DATA RETENTION Parameter Condition Min. Data retention 55C 20 Max. Unit years LATCH-UP CHARACTERISTICS Min. -1.0V -1.0V -100mA Input Voltage voltage difference with GND on all pins except I/O pins Input Voltage voltage difference with GND on all I/O pins Vcc Current All pins included except Vcc. Test conditions: Vcc = 3.0V, one pin per testing Max. 12.5V Vcc + 1.0V +100mA PIN CAPACITANCE Parameter Symbol CIN2 COUT CIN Parameter Description Control Pin Capacitance Output Capacitance Input Capacitance Test Set VIN=0 VOUT=0 VIN=0 P/N:PM1300 Typ. 7.5 8.5 6 Max. 9 12 7.5 Unit pF pF pF REV. 2.6, DEC. 22, 2011 58 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B ORDERING INFORMATION MX29LV400C T/B MX29LV400CTMC-55Q MX29LV400CBMC-55Q MX29LV400CTMC-70G MX29LV400CBMC-70G MX29LV400CTMC-90G MX29LV400CBMC-90G ACCESS TIME (ns) 55 55 70 70 90 90 OPERATING Current MAX. (mA) 30 30 30 30 30 30 STANDBY Current MAX. (uA) 5 5 5 5 5 5 MX29LV400CTTC-55Q 55 30 5 MX29LV400CBTC-55Q 55 30 5 MX29LV400CTTC-70G 70 30 5 MX29LV400CBTC-70G 70 30 5 MX29LV400CTTC-90G 90 30 5 MX29LV400CBTC-90G 90 30 5 MX29LV400CTXBC-55Q 55 30 5 MX29LV400CBXBC-55Q 55 30 5 MX29LV400CTXBC-70G 70 30 5 MX29LV400CBXBC-70G 70 30 5 MX29LV400CTXBC-90G 90 30 5 MX29LV400CBXBC-90G 90 30 5 MX29LV400CTXEC-55Q 55 30 5 MX29LV400CBXEC-55Q 55 30 5 MX29LV400CTXEC-70G 70 30 5 MX29LV400CBXEC-70G 70 30 5 MX29LV400CTXEC-90G 90 30 5 MX29LV400CBXEC-90G 90 30 5 PART NO. P/N:PM1300 PACKAGE Remark 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Ball TFBGA (ball size=0.3mm) 48 Ball TFBGA (ball size=0.3mm) 48 Ball TFBGA (ball size=0.3mm) 48 Ball TFBGA (ball size=0.3mm) 48 Ball TFBGA (ball size=0.3mm) 48 Ball TFBGA (ball size=0.3mm) 48 Ball LFBGA (ball size=0.4mm) 48 Ball LFBGA (ball size=0.4mm) 48 Ball LFBGA (ball size=0.4mm) 48 Ball LFBGA (ball size=0.4mm) 48 Ball LFBGA (ball size=0.4mm) 48 Ball LFBGA (ball size=0.4mm) REV. 2.6, DEC. 22, 2011 59 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B MX29LV400CTMI-55Q MX29LV400CBMI-55Q MX29LV400CTMI-70G MX29LV400CBMI-70G MX29LV400CTMI-90G MX29LV400CBMI-90G ACCESS TIME (ns) 55 55 70 70 90 90 OPERATING Current MAX. (mA) 30 30 30 30 30 30 STANDBY Current MAX. (uA) 5 5 5 5 5 5 MX29LV400CTTI-55Q 55 30 5 MX29LV400CBTI-55Q 55 30 5 MX29LV400CTTI-70G 70 30 5 MX29LV400CBTI-70G 70 30 5 MX29LV400CTTI-90G 90 30 5 MX29LV400CBTI-90G 90 30 5 MX29LV400CTXBI-55Q 55 30 5 MX29LV400CBXBI-55Q 55 30 5 MX29LV400CTXBI-70G 70 30 5 MX29LV400CBXBI-70G 70 30 5 MX29LV400CTXBI-90G 90 30 5 MX29LV400CBXBI-90G 90 30 5 MX29LV400CTXEI-55Q 55 30 5 MX29LV400CBXEI-55Q 55 30 5 MX29LV400CTXEI-70G 70 30 5 MX29LV400CBXEI-70G 70 30 5 MX29LV400CTXEI-90G 90 30 5 MX29LV400CBXEI-90G 90 30 5 PART NO. P/N:PM1300 PACKAGE Remark 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Ball TFBGA (ball size=0.3mm) 48 Ball TFBGA (ball size=0.3mm) 48 Ball TFBGA (ball size=0.3mm) 48 Ball TFBGA (ball size=0.3mm) 48 Ball TFBGA (ball size=0.3mm) 48 Ball TFBGA (ball size=0.3mm) 48 Ball LFBGA (ball size=0.4mm) 48 Ball LFBGA (ball size=0.4mm) 48 Ball LFBGA (ball size=0.4mm) 48 Ball LFBGA (ball size=0.4mm) 48 Ball LFBGA (ball size=0.4mm) 48 Ball LFBGA (ball size=0.4mm) REV. 2.6, DEC. 22, 2011 60 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B ACCESS TIME (ns) OPERATING Current MAX. (mA) STANDBY Current MAX. (uA) MX29LV400CTXHI-55Q 55 30 5 MX29LV400CBXHI-55Q 55 30 5 MX29LV400CTXHI-70G 70 30 5 MX29LV400CBXHI-70G 70 30 5 MX29LV400CTGBI-70G 70 30 5 MX29LV400CBGBI-70G 70 30 5 PART NO. P/N:PM1300 PACKAGE Remark 48 Ball WFBGA (4 x 6 mm) 48 Ball WFBGA (4 x 6 mm) 48 Ball WFBGA (4 x 6 mm) 48 Ball WFBGA (4 x 6 mm) 48 Ball XFLGA (4 x 6 x 0.5mm) 48 Ball XFLGA (4 x 6 x 0.5mm) REV. 2.6, DEC. 22, 2011 61 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B MX29LV800C T/B MX29LV800CTMC-55Q MX29LV800CBMC-55Q MX29LV800CTMC-70G MX29LV800CBMC-70G MX29LV800CTMC-90G MX29LV800CBMC-90G ACCESS TIME (ns) 55 55 70 70 90 90 OPERATING Current MAX. (mA) 30 30 30 30 30 30 STANDBY Current MAX. (uA) 5 5 5 5 5 5 MX29LV800CTTC-55Q 55 30 5 MX29LV800CBTC-55Q 55 30 5 MX29LV800CTTC-70G 70 30 5 MX29LV800CBTC-70G 70 30 5 MX29LV800CTTC-90G 90 30 5 MX29LV800CBTC-90G 90 30 5 MX29LV800CTXBC-55Q 55 30 5 MX29LV800CBXBC-55Q 55 30 5 MX29LV800CTXBC-70G 70 30 5 MX29LV800CBXBC-70G 70 30 5 MX29LV800CTXBC-90G 90 30 5 MX29LV800CBXBC-90G 90 30 5 MX29LV800CTMI-55Q MX29LV800CBMI-55Q MX29LV800CTMI-70G MX29LV800CBMI-70G MX29LV800CTMI-90G MX29LV800CBMI-90G 55 55 70 70 90 90 30 30 30 30 30 30 5 5 5 5 5 5 MX29LV800CTTI-55Q 55 30 5 MX29LV800CBTI-55Q 55 30 5 PART NO. P/N:PM1300 PACKAGE Remark 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Ball TFBGA (Ball Size:0.3mm) 48 Ball TFBGA (Ball Size:0.3mm) 48 Ball TFBGA (Ball Size:0.3mm) 48 Ball TFBGA (Ball Size:0.3mm) 48 Ball TFBGA (Ball Size:0.3mm) 48 Ball TFBGA (Ball Size:0.3mm) 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) REV. 2.6, DEC. 22, 2011 62 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B ACCESS TIME (ns) OPERATING Current MAX. (mA) STANDBY Current MAX. (uA) MX29LV800CTTI-70G 70 30 5 MX29LV800CBTI-70G 70 30 5 MX29LV800CTTI-90G 90 30 5 MX29LV800CBTI-90G 90 30 5 MX29LV800CTXBI-55Q 55 30 5 MX29LV800CBXBI-55Q 55 30 5 MX29LV800CTXBI-70G 70 30 5 MX29LV800CBXBI-70G 70 30 5 MX29LV800CTXBI-90G 90 30 5 MX29LV800CBXBI-90G 90 30 5 MX29LV800CTXEC-55Q 55 30 5 MX29LV800CBXEC-55Q 55 30 5 MX29LV800CTXEC-70G 70 30 5 MX29LV800CBXEC-70G 70 30 5 MX29LV800CTXEC-90G 90 30 5 MX29LV800CBXEC-90G 90 30 5 MX29LV800CTXEI-55Q 55 30 5 MX29LV800CBXEI-55Q 55 30 5 MX29LV800CTXEI-70G 70 30 5 MX29LV800CBXEI-70G 70 30 5 MX29LV800CTXEI-90G 90 30 5 MX29LV800CBXEI-90G 90 30 5 PART NO. P/N:PM1300 PACKAGE Remark 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Ball TFBGA (Ball Size:0.3mm) 48 Ball TFBGA (Ball Size:0.3mm) 48 Ball TFBGA (Ball Size:0.3mm) 48 Ball TFBGA (Ball Size:0.3mm) 48 Ball TFBGA (Ball Size:0.3mm) 48 Ball TFBGA (Ball Size:0.3mm) 48 Ball LFBGA (Ball Size:0.4mm) 48 Ball LFBGA (Ball Size:0.4mm) 48 Ball LFBGA (Ball Size:0.4mm) 48 Ball LFBGA (Ball Size:0.4mm) 48 Ball LFBGA (Ball Size:0.4mm) 48 Ball LFBGA (Ball Size:0.4mm) 48 Ball LFBGA (Ball Size:0.4mm) 48 Ball LFBGA (Ball Size:0.4mm) 48 Ball LFBGA (Ball Size:0.4mm) 48 Ball LFBGA (Ball Size:0.4mm) 48 Ball LFBGA (Ball Size:0.4mm) 48 Ball LFBGA (Ball Size:0.4mm) REV. 2.6, DEC. 22, 2011 63 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B ACCESS TIME (ns) OPERATING Current MAX. (mA) STANDBY Current MAX. (uA) MX29LV800CTTI-45Q 45 30 5 MX29LV800CBTI-45Q 45 30 5 MX29LV800CTXBI-45Q 45 30 5 MX29LV800CBXBI-45Q 45 30 5 MX29LV800CTXEI-45Q 45 30 5 MX29LV800CBXEI-45Q 45 30 5 MX29LV800CTXHI-70G 70 30 5 MX29LV800CBXHI-70G 70 30 5 MX29LV800CTGBI-70G 70 30 5 MX29LV800CBGBI-70G 70 30 5 MX29LV800CTXGI-70G 70 30 5 MX29LV800CBXGI-70G 70 30 5 PART NO. P/N:PM1300 PACKAGE Remark 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Ball TFBGA (Ball Size:0.3mm) 48 Ball TFBGA (Ball Size:0.3mm) 48 Ball LFBGA (Ball Size:0.4mm) 48 Ball LFBGA (Ball Size:0.4mm) 48 Ball WFBGA (4 x 6 x 0.75mm) 48 Ball WFBGA (4 x 6 x 0.75mm) 48 Ball XFLGA (4 x 6 x 0.5mm) 48 Ball XFLGA (4 x 6 x 0.5mm) 48 Ball TFBGA (Ball Size:0.4mm, Height: 1.2mm) 48 Ball TFBGA (Ball Size:0.4mm, Height: 1.2mm) REV. 2.6, DEC. 22, 2011 64 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B MX29LV160C T/B MX29LV160CTMC-55Q MX29LV160CBMC-55Q MX29LV160CTMC-70G MX29LV160CBMC-70G MX29LV160CTMC-90G MX29LV160CBMC-90G MX29LV160CTMI-55Q MX29LV160CBMI-55Q MX29LV160CTMI-70G MX29LV160CBMI-70G MX29LV160CTMI-90G MX29LV160CBMI-90G ACCESS TIME (ns) 55 55 70 70 90 90 55 55 70 70 90 90 OPERATING Current MAX. (mA) 30 30 30 30 30 30 30 30 30 30 30 30 STANDBY Current MAX. (uA) 5 5 5 5 5 5 5 5 5 5 5 5 MX29LV160CTTC-55Q 55 30 5 MX29LV160CBTC-55Q 55 30 5 MX29LV160CTTC-70G 70 30 5 MX29LV160CBTC-70G 70 30 5 MX29LV160CTTC-90G 90 30 5 MX29LV160CBTC-90G 90 30 5 MX29LV160CTTI-55Q 55 30 5 MX29LV160CBTI-55Q 55 30 5 MX29LV160CTTI-70G 70 30 5 MX29LV160CBTI-70G 70 30 5 MX29LV160CTTI-90G 90 30 5 MX29LV160CBTI-90G 90 30 5 MX29LV160CTXBC-55Q 55 30 5 MX29LV160CBXBC-55Q 55 30 5 MX29LV160CTXBC-70G 70 30 5 MX29LV160CBXBC-70G 70 30 5 PART NO. P/N:PM1300 PACKAGE Remark 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 44 Pin SOP 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Pin TSOP (Normal Type) 48 Ball TFBGA (ball size:0.3mm) 48 Ball TFBGA (ball size:0.3mm) 48 Ball TFBGA (ball size:0.3mm) 48 Ball TFBGA (ball size:0.3mm) REV. 2.6, DEC. 22, 2011 65 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B ACCESS TIME (ns) OPERATING Current MAX. (mA) STANDBY Current MAX. (uA) MX29LV160CTXBC-90G 90 30 5 MX29LV160CBXBC-90G 90 30 5 MX29LV160CTXBI-55Q 55 30 5 MX29LV160CBXBI-55Q 55 30 5 MX29LV160CTXBI-70G 70 30 5 MX29LV160CBXBI-70G 70 30 5 MX29LV160CTXBI-90G 90 30 5 MX29LV160CBXBI-90G 90 30 5 MX29LV160CTXEC-55Q 55 30 5 MX29LV160CBXEC-55Q 55 30 5 MX29LV160CTXEC-70G 70 30 5 MX29LV160CBXEC-70G 70 30 5 MX29LV160CTXEC-90G 90 30 5 MX29LV160CBXEC-90G 90 30 5 MX29LV160CTXEI-55Q 55 30 5 MX29LV160CBXEI-55Q 55 30 5 MX29LV160CTXEI-70G 70 30 5 MX29LV160CBXEI-70G 70 30 5 MX29LV160CTXEI-90G 90 30 5 MX29LV160CBXEI-90G 90 30 5 PART NO. P/N:PM1300 PACKAGE Remark 48 Ball TFBGA (ball size:0.3mm) 48 Ball TFBGA (ball size:0.3mm) 48 Ball TFBGA (ball size:0.3mm) 48 Ball TFBGA (ball size:0.3mm) 48 Ball TFBGA (ball size:0.3mm) 48 Ball TFBGA (ball size:0.3mm) 48 Ball TFBGA (ball size:0.3mm) 48 Ball TFBGA (ball size:0.3mm) 48 Ball LFBGA (ball size:0.4mm) 48 Ball LFBGA (ball size:0.4mm) 48 Ball LFBGA (ball size:0.4mm) 48 Ball LFBGA (ball size:0.4mm) 48 Ball LFBGA (ball size:0.4mm) 48 Ball LFBGA (ball size:0.4mm) 48 Ball LFBGA (ball size:0.4mm) 48 Ball LFBGA (ball size:0.4mm) 48 Ball LFBGA (ball size:0.4mm) 48 Ball LFBGA (ball size:0.4mm) 48 Ball LFBGA (ball size:0.4mm) 48 Ball LFBGA (ball size:0.4mm) REV. 2.6, DEC. 22, 2011 66 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B PART NAME DESCRIPTION MX 29 LV 160 C T T C 70 G OPTION: G: RoHS Compliant package Q: Restricted Vcc (3.0V~3.6V) with RoHS Compliant package SPEED: 45: 45ns 55: 55ns 70: 70ns 90: 90ns TEMPERATURE RANGE: C: Commercial (0C to 70C) I: Industrial (-40C to 85C) PACKAGE: M: SOP T: TSOP X: LFBGA/TFBGA (CSP) XB - 6 x 8 x 1.2mm, Pitch 0.8mm, 0.3mm Ball XE - 6 x 8 x 1.3mm, Pitch 0.8mm, 0.4mm Ball XG - 6 x 8 x 1.2mm, Pitch 0.8mm, 0.4mm Ball XH: WFBGA - 4 x 6 x 0.75mm, Pitch 0.5mm, 0.3mm Ball GB: XFLGA - 4 x 6 x 0.5mm, Pitch 0.5mm, 0.25mm Ball BOOT BLOCK TYPE: T: Top Boot B: Bottom Boot REVISION: C DENSITY & MODE: 160: 16Mb, x8/x16 Boot Block 800: 8Mb, x8/x16 Boot Block 400/410: 4Mb, x8/x16 Boot Block TYPE: LV: 3V DEVICE: 29:Flash P/N:PM1300 REV. 2.6, DEC. 22, 2011 67 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B PACKAGE INFORMATION P/N:PM1300 REV. 2.6, DEC. 22, 2011 68 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B P/N:PM1300 REV. 2.6, DEC. 22, 2011 69 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B 48-Ball CSP (for MX29LV400C/MX29LV800C/MX29LV160C TXBC/ TXBI/BXBC/BXBI) P/N:PM1300 REV. 2.6, DEC. 22, 2011 70 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B 48-Ball CSP (for MX29LV400C/MX29LV800C/MX29LV160C TXEC/ TXEI/BXEC/BXEI) P/N:PM1300 REV. 2.6, DEC. 22, 2011 71 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B 48-Ball CSP (for MX29LV400C/MX29LV800C TXHC/ TXHI/BXHC/BXHI) P/N:PM1300 REV. 2.6, DEC. 22, 2011 72 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B 48-Ball XFLGA (for MX29LV400C/MX29LV800C TGBI/BGBI) P/N:PM1300 REV. 2.6, DEC. 22, 2011 73 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B 48-Ball TFBGA (for MX29LV800C TXGI/BXGI) P/N:PM1300 REV. 2.6, DEC. 22, 2011 74 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B REVISION HISTORY Revision No. Description Page Date 1.1 1. Data modification All AUG/17/2006 1.2 1. Added 48-ball XFLGA package information P4,7,9,62 SEP/19/2006 P67,71,72,78 1.3 1. Added statement P80 NOV/06/2006 1.4 1. Removed MX29LV160CTGBI-70 & MX29LV160CBGBI-70 P66,72 MAR/21/2007 2. Modified ordering information P58~65 1.5 1. Removed 48-Ball XFLGA package P9 JUL/23/2007 2. Added note for Absolute Maximum Stress Ratings P30 1.6 1. Revised package type from FBGA(CSP) to LFBGA/TFBGA(CSP)P66 NOV/26/2007 1.7 1. Revised "CFI Mode" statement P27 DEC/28/2007 1.8 1. Revised statement P1,18,23 JAN/15/2008 1.9 1. Added note 4 into table 3. Command Definitions P22 JAN/17/2008 2.0 1. Modified Figure 10. CE# Controlled Write Timing Waveform P43 FEB/15/2008 2.1 1. Announced "not recommended for new designs" wording P1,2 APR/08/2008 2.2 1. Renamed CSP package as TFBGA,LFBGA, WFBGA and XFLGAP3,4,7,10, AUG/15/2008 P59~66 2.3 1. Added note into DC Characteristics P32 DEC/17/2008 2.4 1. Added 48-ball TFBGA (for MX29LV800C TXGI/BXGI) P64,67,74 APR/23/2009 2. Revised data retention from 10 years to 20 years P2,58 3. Added SOP capacitance naming P58 4. Revised part name description P67 2.5 1. Removed note "* Advanced Information" P64 OCT/06/2010 2. Modified XG EPN Ball Size from 0.3mm to 0.4mm P64 2.6 1. Modified description for RoHS compliance P3,67 DEC/22/2011 2. Modified Figure 10. CE# Controlled Write Timing Waveform P44 P/N:PM1300 REV. 2.6, DEC. 22, 2011 75 MX29LV400C T/B MX29LV800C T/B MX29LV160C T/B Except for customized products which has been expressly identified in the applicable agreement, Macronix's products are designed, developed, and/or manufactured for ordinary business, industrial, personal, and/or household applications only, and not for use in any applications which may, directly or indirectly, cause death, personal injury, or severe property damages. In the event Macronix products are used in contradicted to their target usage above, the buyer shall take any and all actions to ensure said Macronix's product qualified for its actual use in accordance with the applicable laws and regulations; and Macronix as well as it's suppliers and/or distributors shall be released from any and all liability arisen therefrom. Copyright(c) Macronix International Co., Ltd. 2006~2011. All rights reserved. Macronix, MXIC, MXIC Logo, MX Logo, Integrated Solutions Provider, NBit, NBiit, Macronix NBit, eLiteFlash, XtraROM, Phines, BE-SONOS, KSMC, Kingtech, MXSMIO, Macronix vEE are trademarks or registered trademarks of Macronix International Co., Ltd. The names and brands of other companies are for identification purposes only and may be claimed as the property of the respective companies. For the contact and order information, please visit Macronix's Web site at: http://www.macronix.com MACRONIX INTERNATIONAL CO., LTD. reserves the right to change product and specifications without notice. 76