NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM Based on DDR3-1066/1333 256Mx8 SDRAM D-Die Features *Performance: Speed Sort PC3-8500 PC3-10600 -BE -CG Unit DIMM CAS Latency 7 9 fck - Clock Freqency 533 667 tck - Clock Cycle 1.875 1.5 ns fDQ - DQ Burst Freqency 1066 1333 Mbps MHz * 204-Pin Small Outline Dual In-Line Memory Module (SO-DIMM) * 2GB / 4GB: 256Mx64 / 512Mx64 Unbuffered DDR3 SO-DIMM based on 256Mx8 DDR3 SDRAM D-Die devices. * Intended for 533MHz/667MHz applications * Inputs and outputs are SSTL-15 compatible * VDD = VDDQ = 1.5V 0.075V * SDRAMs have 8 internal banks for concurrent operation * Differential clock inputs * Data is read or written on both clock edges * DRAM DLL aligns DQ and DQS transitions with clock transitions. * Auto Self-Refresh option *Nominal and Dynamic On-Die Termination support * Address and control signals are fully synchronous to positive clock edge * Programmable Operation: - DIMM Latency: 5, 6,7,8,9 - Burst Type: Sequential or Interleave - Burst Length: BC4, BL8 - Operation: Burst Read and Write * Two different termination values (Rtt_Nom & Rtt_WR) * 15/10/1 (row/column/rank) Addressing for 2GB * 15/10/2 (row/column/rank) Addressing for 4GB * Extended operating temperature rage * Serial Presence Detect * Gold contacts * SDRAMs are in 78-ball BGA Package * RoHS compliance and Halogen Free Description NT2GC64B88D0NS / NT4GC64B8HD0NS are unbuffered 204-Pin Double Data Rate 3 (DDR3) Synchronous DRAM Small Outline Dual In-Line Memory Module (SO-DIMM), organized as two ranks of 256Mx64 (2GB) and 512Mx64 (4GB) high-speed memory array. Modules use eight 256Mx8 (2GB) 78-ball BGA packaged devices and sixteen 256Mx8 (4GB) 78-ball BGA packaged devices. These DIMMs are manufactured using raw cards developed for broad industry use as reference designs. The use of these common design files minimizes electrical variation between suppliers. All NANYA DDR3 SODIMMs provide a high-performance, flexible 8-byte interface in a space-saving footprint. The DIMM is intended for use in applications operating of 533MHz/667MHz clock speeds and achieves high-speed data transfer rates of 1066Mbps/1333Mbps. Prior to any access operation, the device latency and burst/length/operation type must be programmed into the DIMM by address inputs A0-A13 (2GB)/A0-A14 (4GB) and I/O inputs BA0~BA2 using the mode register set cycle. The DIMM uses serial presence-detect implemented via a serial EEPROM using a standard IIC protocol. The first 128 bytes of SPD data are programmed and locked during module assembly. The remaining 128 bytes are available for use by the customer. REV 1.0 03/2011 1 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM Ordering Information Part Number Speed Organization NT2GC64B88D0NS-BE DDR3-1066 PC3-8500 533MHz (1.875ns @ CL = 7) NT2GC64B88D0NS-CG DDR3-1333 PC3-10600 667MHz (1.500ns @ CL = 9) NT4GC64B8HD0NS-BE DDR3-1066 PC3-8500 533MHz (1.875ns @ CL = 7) Power Leads 1.5V Gold Note 256Mx64 512Mx64 NT4GC64B8HD0NS-CG DDR3-1333 PC3-10600 667MHz (1.500ns @ CL = 9) Pin Description Pin Name Description Pin Name Description CK0, CK1 Clock Inputs, positive line DQ0-DQ63 , Clock Inputs, negative line DQS0-DQS7 Data strobes Clock Enable - Data strobes complement CKE0, CKE1 Row Address Strobe Column Address Strobe , DM0-DM7 Data input/output Data Masks Temperature event pin Write Enable Reset pin Chip Selects VREFDQ , VREFCA A0-A9, A11, A13-A15 Address Inputs A10/AP Address Input/Auto-Precharge A12/ Address Input/Burst Chop VDDSPD Input/Output Reference SPD and Temp sensor power SA0, SA1 Serial Presence Detect Address Inputs Vtt Termination voltage BA0-BA2 SDRAM Bank Address Inputs VSS Ground ODT0, ODT1 Active termination control lines VDD Core and I/O power SCL Serial Presence Detect Clock Input NC No Connect SDA Serial Presence Detect Data input/output Note: A14 is for 4GB modules only. REV 1.0 03/2011 2 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM DDR3 SDRAM Pin Assignment Pin Front Pin Back Pin Front Pin Back Pin Front Pin Back Pin Front Pin Back 1 VREFDQ 2 VSS 53 DQ19 54 VSS 105 VDD 106 VDD 155 VSS 156 VSS 3 VSS 4 DQ4 55 VSS 56 DQ28 107 A10/AP 108 BA1 157 DQ42 158 DQ46 5 DQ0 6 DQ5 57 DQ24 58 DQ29 109 BA0 110 159 DQ43 160 DQ47 7 DQ1 8 VSS 59 DQ25 60 VSS 111 VDD 112 VDD 161 VSS 162 VSS 9 VSS 10 61 VSS 62 113 114 163 DQ48 164 DQ52 11 DM0 12 DQS0 63 DM3 64 DQS3 115 116 ODT0 165 DQ49 166 DQ53 13 VSS 14 VSS 65 VSS 66 VSS 117 VDD 118 VDD 167 VSS 168 VSS 15 DQ2 16 DQ6 67 DQ26 68 DQ30 119 A13/NC 120 ODT1 169 170 DM6 17 DQ3 18 DQ7 69 DQ27 70 DQ31 121 122 NC 171 DQS6 172 VSS 19 VSS 20 VSS 71 VSS 72 VSS 123 VDD 124 VDD 173 VSS 174 DQ54 21 DQ8 22 DQ12 73 CKE0 74 CKE1 125 NC 126 VREFCA 175 DQ50 176 DQ55 23 DQ9 24 DQ13 75 VDD 76 VDD 127 VSS 128 VSS 177 DQ51 178 VSS 25 VSS 26 VSS 77 NC 78 A15/NC 129 DQ32 130 DQ36 179 VSS 180 DQ60 27 28 DM1 79 BA2 80 A14/NC 131 DQ33 132 DQ37 181 DQ56 182 DQ61 29 DQS1 30 81 VDD 82 VDD 133 VSS 134 VSS 183 DQ57 184 VSS 31 VSS 32 VSS 83 A12/ 84 A11 135 136 DM4 185 VSS 186 33 DQ10 34 DQ14 85 A9 86 A7 137 DQS4 138 VSS 187 DM7 188 DQS7 35 DQ11 36 DQ15 87 VDD 88 VDD 139 VSS 140 DQ38 189 VSS 190 VSS 37 VSS 38 VSS 89 A8 90 A6 141 DQ34 142 DQ39 191 DQ58 192 DQ62 39 DQ16 40 DQ20 91 A5 92 A4 143 DQ35 144 VSS 193 DQ59 194 DQ63 41 DQ17 42 DQ21 93 VDD 94 VDD 145 VSS 146 DQ44 195 VSS 196 VSS 43 VSS 44 VSS 95 A3 96 A2 147 DQ40 148 DQ45 197 SA0 198 45 46 DM2 97 A1 98 A0 149 DQ41 150 VSS 199 VDDSPD 200 SDA 47 DQS2 48 VSS 99 VDD 100 VDD 151 VSS 152 201 SA1 202 SCL 49 VSS 50 DQ22 101 CK0 102 CK1 153 DM5 154 DQS5 Vtt 204 Vtt 51 DQ18 52 DQ23 103 104 203 Note: A14 is for 4GB modules only. REV 1.0 03/2011 3 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM Input/Output Functional Description Symbol Type Polarity Function CK0, CK1 , Input Cross point The system clock inputs. All address and command lines are sampled on the cross point of the rising edge of CK and falling edge of . A Delay Locked Loop (DLL) circuit is driven from the clock inputs and output timing for read operations is synchronized to the input clock. CKE0, CKE1 Input Active High Activates the DDR3 SDRAM CK signal when high and deactivates the CK signal when low. By deactivating the clocks, CKE low initiates the Power Down mode or the Self Refresh mode. , Input Active Low Enables the associated DDR3 SDRAM command decoder when low and disables the command decoder when high. When the command decoder is disabled, new commands are ignored but previous operations continue, Rank 0 is selected by ; Rank 1 is selected by , , Input Active Low When sampled at the positive rising edge of CK and falling edge of , signals , , define the operation to be executed by the SDRAM. ODT0, ODT1 Input Active High Asserts on-die termination for DQ, DM, DQS, and signals if enabled via the DDR3 SDRAM mode register. DM0 - DM7 Input Active High The data write masks, associated with one data byte. In Write mode, DM operates as a byte mask by allowing input data to be written if it is low but blocks the write operation if it is high. In Read mode, DM lines have no effect. The data strobes, associated with one data byte, sourced with data transfers. In Write mode, the data strobe is sourced by the controller and is centered in the data window. In Read mode, the data strobe is sourced by the DDR3 SDRAM and is sent at the leading edge of the data window. signals are complements, and timing is relative to the cross point of respective DQS and . If the module is to be operated in single ended strobe mode, all signals must be tied on the system board to VSS and DDR3 SDRAM mode registers programmed appropriately. DQS0 - DQS7 - I/O Cross point BA0, BA1, BA2 Input - Selects which DDR3 SDRAM internal bank of four or eight is activated. A0 - A9 A10/AP A11 A12/ A13 - A15 Input - During a Bank Activate command cycle, defines the row address when sampled at the cross point of the rising edge of CK and falling edge of . During a Read or Write command cycle, defines the column address when sampled at the cross point of the rising edge of CK and falling edge of . In addition to the column address, AP is used to invoke autoprecharge operation at the end of the burst read or write cycle. If AP is high, autoprecharge is selected and BA0-BAn defines the bank to be precharged. If AP is low, autoprecharge is disabled. During a Precharge command cycle, AP is used in conjunction with BA0-BAn to control which bank(s) to precharge. If AP is high, all banks will be precharged regardless of the state of BA0-BAn inputs. If AP is low, then BA0-BAn are used to define which bank to precharge. DQ0 - DQ63 Input - Data Input/Output pins. VDD, VDDSPD, VSS Supply - Power supplies for core, I/O, Serial Presence Detect, Temp sensor, and ground for the module. VREFDQ, VREFCA Supply - Reference voltage for SSTL15 inputs SDA I/O - This is a bidirectional pin used to transfer data into or out of the SPD EEPROM and temp sensor. A resistor must be connected from the SDA bus line to VDDSPD on the system planar to act as a pull up. SCL Input - This signal is used to clock data into and out of the SPD EEPROM and Temp sensor. SA0 - SA2 Input - Address pins used to select the Serial Presence Detect and Temp sensor base address. Output - The pin is reserved for use to flag critical module temperature. Input - This signal resets the DDR3 SDRAM ZQ Supply - Reference pin for ZQ calibration REV 1.0 03/2011 4 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM Functional Block Diagram [2GB - 1 Rank, 256Mx8 DDR3 SDRAMs] DQS0 DM0 DQS4 DM4 DM DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 I/O I/O I/O I/O I/O I/O I/O I/O DQS 0 1 2 3 4 5 6 7 DM DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 D0 ZQ DQS1 DM1 I/O I/O I/O I/O I/O I/O I/O I/O DQS 0 1 2 3 4 5 6 7 DM DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 D1 ZQ DQS2 DM2 I/O I/O I/O I/O I/O I/O I/O I/O DQS 0 1 2 3 4 5 6 7 SA0 SA1 D2 ZQ I/O I/O I/O I/O I/O I/O I/O I/O DQS 0 1 2 3 4 5 6 7 SCL A0 A1 A2 ZQ SPD SDA WP DDR3 SDRAM VTT DDR3 SDRAM CK 03/2011 D4 ZQ 0 1 2 3 4 5 6 7 I/O I/O I/O I/O I/O I/O I/O I/O DQS D5 ZQ 0 1 2 3 4 5 6 7 DM DQ56 DQ57 DQ58 DQ59 DQ60 DQ61 DQ62 DQ63 D3 CKE0, A[14:0], , , , ODT0, BA[2:0], REV 1.0 DQS D6 ZQ DQS7 DM7 DM SCL I/O I/O I/O I/O I/O I/O I/O I/O DM DQ48 DQ49 DQ50 DQ51 DQ52 DQ53 DQ54 DQ55 DQS3 DM3 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DQS DQS6 DM6 DM DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 0 1 2 3 4 5 6 7 DQS5 DM5 DM DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 I/O I/O I/O I/O I/O I/O I/O I/O VDD VDDSPD VDD/VDDQ VREFDQ VSS VREFCA BA0-BA2 A0-A14 CKE0 ODT0 CK0 I/O I/O I/O I/O I/O I/O I/O I/O 0 1 2 3 4 5 6 7 DQS D7 ZQ SPD D0-D7 D0-D7 D0-D7 D0-D7 BA0-BA2: SDRAMs D0-D7 A0-A14: SDRAMs D0-D7 : SDRAMs D0-D7 : SDRAMs D0-D7 CKE: SDRAMs D0-D7 : SDRAMs D0-D7 ODT: SDRAMs D0-D7 CK: SDRAMs D0-D7 : SDRAMs D0-D7 : SDRAMs D0-D7 Notes : 1. DQ-to-I/O wiring is shown as recommended but may be changed. 2. DQ/DQS/DQS/ODT/DM/CKE/S relationships must be maintained as shown. 3. For each DRAM, a unique ZQ resistor is connected to ground. The ZQ resistor is 240 1%. 4. One SPD exists per module. 5 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM SCL SA0 SA1 A[0:14]/BA[0:2] D2 SCL A0 A1 A2 SPD D8 ZQ D15 240ohm +/-1% 240ohm +/-1% DQS DM DQ[0:7] ZQ D10 ZQ D13 Vtt VDDSPD VREFCA VREFDQ VDD VSS CK0 CK1 SDA WP DQS DM DQ[0:7] DQS DM DQ[0:7] A[0:14]/BA[0:2] 240ohm +/-1% DQS6 DM6 DQ[48:55] ZQ D6 A[0:14]/BA[0:2] DQS DM DQ[0:7] 240ohm +/-1% DQS7 DM7 DQ[56:63] ZQ D7 A[0:14]/BA[0:2] 240ohm +/-1% DQS DM DQ[0:7] 1. DQ wiring may differ from that shown however, DQ, DM, DQS, and relationships are maintained as shown. 03/2011 D14 CK CKE ODT CK CKE ODT A[0:14]/BA[0:2] 240ohm +/-1% ZQ Notes : REV 1.0 ZQ DQS4 DM4 DQ[32:39] D12 CK CKE ODT CK0 CKE0 ODT0 CK CKE ODT A[0:14]/BA[0:2] D9 CK CKE ODT A[0:14]/BA[0:2] DQS DM DQ[0:7] ZQ 240ohm +/-1% DQS DM DQ[0:7] 240ohm +/-1% ZQ 240ohm +/-1% DQS5 DM5 DQ[40:47] ZQ D5 CKE0 CKE1 ODT0 ODT1 Vtt SPD D0-D15 D0-D15 D0-D15 D0-D15, SPD D0-D7 D8-D15 D0-D7 D8-D15 D0-D7 D8-D15 D0-D7 D8-D15 D0-D7 D8-D15 D0-D15 A[0:14]/BA[0:2] 240ohm +/-1% DQS DM DQ[0:7] D4 DQS DM DQ[0:7] CK CKE ODT A[0:14]/BA[0:2] D0 240ohm +/-1% ZQ CK CKE ODT A[0:14]/BA[0:2] DQS DM DQ[0:7] ZQ D3 ZQ Vtt CK CKE ODT 240ohm +/-1% DQS DM DQ[0:7] CK CKE ODT DQS2 DM2 DQ[16:23] A[0:14]/BA[0:2] D1 CK CKE ODT DQS0 DM0 DQ[0:7] DQS DM DQ[0:7] ZQ 240ohm +/-1% DQS DM DQ[0:7] ZQ CK CKE ODT A[0:14]/BA[0:2] 240ohm +/-1% DQS DM DQ[0:7] CK CKE ODT DQS1 DM1 DQ[8:15] 240ohm +/-1% Vtt CK CKE ODT A[0:14]/BA[0:2] D11 Vtt CK CKE ODT A[0:14]/BA[0:2] DQS DM DQ[0:7] ZQ Cterm CK CKE ODT A[0:14]/BA[0:2] 240ohm +/-1% DQS DM DQ[0:7] CK CKE ODT A[0:14]/BA[0:2] DQS3 DM3 DQ[24:31] VDD VDD Cterm CK1 CKE1 ODT1 A[0:14]/BA[0:2] Functional Block Diagram [4GB - 2 Ranks, 256Mx8 DDR3 SDRAMs] 6 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM Environmental Requirements Symbol Parameter TOPR Operating Temperature (ambient) TSTG Storage Temperature Rating Units 0 to 85 C -55 to +100 C Note: Stress greater than those listed may cause permanent damage to the device. This is a stress rating only, and device functional operation at or above the conditions indicated is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. Absolute Maximum DC Ratings Symbol VDD VDDQ VIN, VOUT TSTG Rating Units Note Voltage on VDD pins relative to Vss Parameter -0.4 V ~ 1.975 V V 1, 3 Voltage on VDDQ pins relative to Vss -0.4 V ~ 1.975 V V 1, 3 Voltage on I/O pins relative to Vss -0.4 V ~ 1.975 V V 1 -55 to +100 C 1, 2 Storage Temperature Note: 1. Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability 2. Storage Temperature is the case surface temperature on the center/top side of the DRAM. For the measurement conditions, please refer to JESD51-2 standard. 3. VDD and VDDQ must be within 300 mV of each other at all times;and VREF must be not greater Operating temperature Conditions Symbol TOPER Rating Units Note Normal Operating Temperature Range Parameter 0 to 85 C 1, 2 Extended Temperature Range 85 to 95 C 1, 3 Note: 1. Operating Temperature TOPER is the case surface temperature on the center / top side of the DRAM. For measurement conditions, please refer to the JEDEC document JESD51-2. 2. The Normal Temperature Range specifies the temperatures where all DRAM specifications will be supported. During operation, the DRAM case temperature must be maintained between 0 to 85 C under all operating conditions 3. Some applications require operation of the DRAM in the Extended Temperature Range between 85 C and 95 C case temperature. Full specifications are supported in this range, but the following additional conditions apply: a) Refresh commands must be doubled in frequency, therefore reducing the Refresh interval tREFI to 3.9 s. It is also possible to specify a component with 1X refresh (tREFI to 7.8s) in the Extended Temperature Range. Please refer to supplier data sheet and/or the DIMM SPD for option availability. b) If Self-Refresh operation is required in the Extended Temperature Range, then it is mandatory to either use the Manual Self-Refresh mode with Extended Temperature Range capability (MR2 A6 = 0b and MR2 A7 = 1b) or enable the optional Auto Self-Refresh mode (MR2 A6 = 1b and MR2 A7 = 0b). Please refer to the supplier data sheet and/or the DIMM SPD for Auto Self-Refresh option availability, Extended Temperature Range support and tREFI requirements in the Extended Temperature Range. DC Electrical Characteristics and Operating Conditions Symbol VDD VDDQ Parameter Min Typ Max Units Notes Supply Voltage 1.425 1.5 1.575 V 1,2 Output Supply Voltage 1.425 1.5 1.575 V 1,2 Note: 1. Under all conditions VDDQ must be less than or equal to VDD. 2. VDDQ tracks with VDD. AC parameters are measured with VDD and VDDQ tied together. REV 1.0 03/2011 7 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM Single-Ended AC and DC Input Levels for Command and Address Symbol Parameter DDR3-1066 (-BE) Min. DDR3-1333 (-CG) Max. Min. Max. Units Note 1 VIH.CA(DC) DC Input Logic High Vref + 0.100 VDD Vref + 0.100 VDD V VIL.CA(DC) DC Input Logic Low VSS Vref - 0.100 VSS Vref - 0.100 V 1 VIH.CA(AC) AC Input Logic High Vref + 0.175 Note 2 Vref + 0.175 Note 2 V 1, 2 VIL.CA(AC) AC Input Logic Low Note 2 Vref - 0.175 Note 2 Vref - 0.175 V 1, 2 VIH.CA(AC150) AC Input Logic High Vref + 0.15 Note 2 Vref + 0.15 Note 2 V 1, 2 VIL.CA(AC150) AC Input Logic Low Note 2 Vref - 0.15 Note 2 Vref - 0.15 V 1, 2 0.49 x VDD 0.51 x VDD 0.49 x VDD 0.51 x VDD V 3, 4 VRefCA(DC) Reference Voltage for ADD, CMD Inputs Note: 1. For input only pins except RESET#. Vref = VrefCA(DC). 2. See "Overshoot and Undershoot Specifications" in the device datasheet. 3. The ac peak noise on VRef may not allow VRef to deviate from VRefDQ(DC) by more than +/-1% VDD (for reference: approx. +/- 15 mV). 4. For reference: approx. VDD/2 +/- 15 mV. Single-Ended AC and DC Input Levels for DQ and DM Symbol Parameter DDR3-1066 (-BE) Min. DDR3-1333 (-CG) Max. Min. Max. Units Note VIH.DQ(DC) DC Input Logic High Vref + 0.100 VDD Vref + 0.100 VDD V 1 VIL.DQ(DC) DC Input Logic Low VSS Vref - 0.100 VSS Vref - 0.100 V 1 VIH.DQ(AC) AC Input Logic High Vref + 0.175 Note 2 Vref + 0.15 Note 2 V 1, 2, 5 VIL.DQ(AC) AC Input Logic Low Note 2 Vref - 0.175 Note 2 Vref - 0.15 V 1, 2, 5 0.49 x VDD 0.51 x VDD 0.49 x VDD 0.51 x VDD V 3, 4 VRefDQ(DC) Reference Voltage for DQ, DM Inputs Note: 1. For input only pins except RESET#. Vref = VrefDQ(DC). 2. See "Overshoot and Undershoot Specifications" in the device datasheet. 3. The ac peak noise on VRef may not allow VRef to deviate from VRefDQ(DC) by more than +/-1% VDD (for reference: approx. +/- 15 mV). 4. For reference: approx. VDD/2 +/- 15 mV. 5. Single-ended swing requirement for DQS, DQS# is 350 mV (peak to peak). Differential swing requirement for DQS - DQS# is 700 mV (peak to peak). REV 1.0 03/2011 8 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM Operating, Standby, and Refresh Currents TCASE = 0 C ~ 85 C; VDDQ = VDD = 1.5V 0.075V [2GB - 1 Rank, 256Mx8 DDR3 SDRAMs] Symbol Parameter/Condition PC3-8500 PC3-10600 (-BE) (-CG) Unit IDD0 Operating One Bank Active-Precharge Current 528 572 mA IDD1 Operating One Bank Active-Read-Precharge Current 704 748 mA IDD2P0 Precharge Power-Down Current Slow Exit 106 106 mA IDD2P1 Precharge Power-Down Current Fast Exit 220 264 mA IDD2Q Precharge Quiet Standby Current 264 308 mA IDD2N Precharge Standby Current 290 334 mA IDD3P Active Power-Down Current 334 352 mA IDD3N Active Standby Current 396 440 mA IDD4R Operating Burst Read Current 1056 1188 mA IDD4W Operating Burst Write Current 1012 1144 mA IDD5B Burst Refresh Current 1452 1496 mA IDD6 Self Refresh Current: Normal Temperature Range 106 106 mA IDD7 Operating Bank Interleave Read Current 1848 1980 mA PC3-8500 PC3-10600 (-BE) (-CG) Operating, Standby, and Refresh Currents TCASE = 0 C ~ 85 C; VDDQ = VDD = 1.5V 0.075V [4GB - 2 Ranks, 256Mx8 DDR3 SDRAMs] Symbol Parameter/Condition Unit IDD0 Operating One Bank Active-Precharge Current 818 906 mA IDD1 Operating One Bank Active-Read-Precharge Current 994 1082 mA IDD2P0 Precharge Power-Down Current Slow Exit 211 211 mA IDD2P1 Precharge Power-Down Current Fast Exit 440 528 mA IDD2Q Precharge Quiet Standby Current 528 616 mA IDD2N Precharge Standby Current 581 669 mA IDD3P Active Power-Down Current 669 704 mA IDD3N Active Standby Current 686 774 mA IDD4R Operating Burst Read Current 1346 1522 mA IDD4W Operating Burst Write Current 1302 1478 mA IDD5B Burst Refresh Current 1742 1830 mA 211 211 mA 2138 2314 mA IDD6 Self Refresh Current: Normal Temperature Range IDD7 Operating Bank Interleave Read Current REV 1.0 03/2011 9 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM Speed Bins DDR3-1066MHz Speed Bin DDR3-1066 CL-nRCD-nRP 7-7-7 (-BE) Parameter Symbol Internal read command to first data Unit Min Max tAA 13.125 20.000 ns ACT to internal read or write delay time tRCD 13.125 - ns PRE command period tRP 13.125 - ns ACT to ACT or REF command period tRC 50.625 - ns ACT to PRE command period tRAS 37.500 9*tREFI ns CWL=5 tCK(AVG) 3.000 3.300 ns CWL=6 tCK(AVG) CWL=5 tCK(AVG) CWL=6 tCK(AVG) Reserved ns CWL=5 tCK(AVG) Reserved ns CWL=6 tCK(AVG) CWL=5 tCK(AVG) CWL=6 tCK(AVG) CL=5 Reserved 2.500 ns 3.300 ns CL=6 CL=7 1.875 <2.5 Reserved ns ns CL=8 1.875 <2.5 ns Supported CL Settings 5,6,7,8 nCK Supported CWL Settings 5,6 nCK REV 1.0 03/2011 10 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM DDR3-1333MHz Speed Bin DDR3-1333 CL-nRCD-nRP 9-9-9 (-CG) Parameter Symbol Internal read command to first data ACT to internal read or write delay time Unit Min Max tAA 13.125 20.000 ns tRCD 13.125 - ns PRE command period tRP 13.125 - ns ACT to ACT or REF command period tRC 49.125 - ns ACT to PRE command period tRAS 36.000 9*tREFI ns CL=5 CL=6 CL=7 CL=8 CL=9 CL=10 CWL=5 tCK(AVG) 3.000 3.300 ns CWL=6 tCK(AVG) Reserved Reserved ns CWL=7 tCK(AVG) Reserved Reserved ns CWL=5 tCK(AVG) 2.500 3.300 ns CWL=6 tCK(AVG) Reserved Reserved ns CWL=7 tCK(AVG) Reserved Reserved ns CWL=5 tCK(AVG) Reserved Reserved ns CWL=6 tCK(AVG) 1.875* <2.5* ns CWL=7 tCK(AVG) Reserved Reserved ns CWL=5 tCK(AVG) Reserved Reserved ns CWL=6 tCK(AVG) 1.875 <2.5 ns CWL=7 tCK(AVG) Reserved Reserved ns CWL=5 tCK(AVG) Reserved Reserved ns CWL=6 tCK(AVG) Reserved Reserved ns CWL=7 tCK(AVG) 1.500 <1.875 ns CWL=5 tCK(AVG) Reserved Reserved ns CWL=6 tCK(AVG) Reserved Reserved ns CWL=7 tCK(AVG) 1.500* <1.875* ns Supported CL Settings 5,6,7,8,9,(10) nCK FtrSupported CWL Settings 5,6,7 nCK *: Optional REV 1.0 03/2011 11 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM AC Timing Specifications for DDR3 SDRAM Devices Used on Module (1066MHz) Parameter DDR3-1066 Symbol Min. Max. 8 - Units Notes Clock Timing Minimum Clock Cycle Time (DLL off mode) tCK (DLL_OFF) Average Clock Period tCK(avg) Average high pulse width tCH(avg) 0.47 0.53 tCK(avg) Average low pulse width tCL(avg) 0.47 0.53 tCK(avg) Refer to "Standard Speed Bins) ns ps Min.: tCK(avg)min + tJIT(per)min Absolute Clock Period tCK(abs) Absolute clock HIGH pulse width tCH(abs) 0.43 - tCK(avg) Absolute clock LOW pulse width tCL(abs) 0.43 - tCK(avg) Clock Period Jitter JIT(per) -90 90 ps Clock Period Jitter during DLL locking period JIT(per, lck) -80 80 ps Cycle to Cycle Period Jitter tJIT(cc) 180 180 ps Cycle to Cycle Period Jitter during DLL locking period JIT(cc, lck) 160 160 ps Duty Cycle Jitter tJIT(duty) - - ps Cumulative error across 2 cycles tERR(2per) -132 132 ps Cumulative error across 3 cycles tERR(3per) -157 157 ps Cumulative error across 4 cycles tERR(4per) -175 175 ps Cumulative error across 5 cycles tERR(5per) -188 188 ps Cumulative error across 6 cycles tERR(6per) -200 200 ps Cumulative error across 7 cycles tERR(7per) -209 209 ps Cumulative error across 8 cycles tERR(8per) -217 217 ps Cumulative error across 9 cycles tERR(9per) -224 224 ps Cumulative error across 10 cycles tERR(10per) -231 231 ps Cumulative error across 11 cycles tERR(11per) -237 237 ps Cumulative error across 12 cycles tERR(12per) -242 242 ps Cumulative error across n = 13, 14 . . . 49, 50 cycles Max.: tCK(avg)max + tJIT(per)max tERR(nper)min = (1 + 0.68ln(n)) * tJIT(per)min tERR(nper) tERR(nper)max = (1 + 0.68ln(n)) * tJIT(per)max ps ps Data Timing DQS, DQS# to DQ skew, per group, per access tDQSQ - 150 DQ output hold time from DQS, DQS# tQH 0.38 - DQ low-impedance time from CK, CK# tLZ(DQ) -600 300 ps DQ high impedance time from CK, CK# tHZ(DQ) - 300 ps Data setup time to DQS, DQS# referenced to Vih(ac) / Vil(ac) levels tDS(base) ps tCK(avg) 25 ps 75 ps 100 ps tDIPW 490 ps DQS,DQS# differential READ Preamble tRPRE 0.9 Note 19 tCK(avg) DQS, DQS# differential READ Postamble tRPST 0.3 Note 11 tCK(avg) DQS, DQS# differential output high time tQSH 0.38 - tCK(avg) DQS, DQS# differential output low time tQSL 0.38 - tCK(avg) DQS, DQS# differential WRITE Preamble tWPRE 0.9 - tCK(avg) DQS, DQS# differential WRITE Postamble tWPST 0.3 - tCK(avg) DQS, DQS# rising edge output access time from rising CK, CK# tDQSCK -300 300 tCK(avg) tLZ(DQS) -600 300 tCK(avg) tHZ(DQS) - 300 tCK(avg) Data setup time to DQS, DQS# referenced to Vih(ac) / Vil(ac) levels Data hold time from DQS, DQS# referenced to Vih(dc) / Vil(dc) levels DQ and DM Input pulse width for each input AC175 tDS(base) AC150 tDH(base) DC100 Data Strobe Timing DQS and DQS# low-impedance time (Referenced from RL - 1) DQS and DQS# high-impedance time (Referenced from RL + BL/2) DQS, DQS# differential input low pulse width tDQSL 0.45 0.55 tCK(avg) DQS, DQS# differential input high pulse width tDQSH 0.45 0.55 tCK(avg) DQS, DQS# rising edge to CK, CK# rising edge tDQSS -0.25 0.25 tCK(avg) DQS, DQS# falling edge setup time to CK, CK# rising edge tDSS 0.2 - tCK(avg) DQS, DQS# falling edge hold time from CK, CK# rising edge tDSH 0.2 - tCK(avg) tDLLK 512 - nCK Command and Address Timing DLL locking time REV 1.0 03/2011 12 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM Internal READ Command to PRECHARGE Command delay Delay from start of internal write transaction to internal read command tRTPmin.: max(4nCK, 7.5ns) tRTP tRTPmax.: tWTRmin.: max(4nCK, 7.5ns) tWTR tWTRmax.: WRITE recovery time tWR 15 - ns Mode Register Set command cycle time tMRD 4 - nCK - nCK Mode Register Set command update delay tMOD ACT to internal read or write delay time tRCD PRE command period tRP ACT to ACT or REF command period tRC CAS# to CAS# command delay tCCD Auto precharge write recovery + precharge time tDAL(min) Multi-Purpose Register Recovery Time tMPRR ACTIVE to PRECHARGE command period tRAS ACTIVE to ACTIVE command period for 1KB page size tRRD tMODmin.: max(12nCK, 15ns) tMODmax.: 4 WR + roundup(tRP / tCK(avg)) nCK 1 - nCK Standard Speed Bins max(4nCK, 7.5ns) - tRRDmin.: max(4nCK, 10ns) ACTIVE to ACTIVE command period for 2KB page size tRRD Four activate window for 1KB page size tFAW 37.5 - ns Four activate window for 2KB page size tFAW 50 - ns tIS(base) 125 - ps tIH(base) 200 - ps 125+150 - ps tIPW 780 - ps Power-up and RESET calibration time tZQinit 512 - nCK Normal operation Full calibration time tZQoper 256 - nCK Normal operation Short calibration time tZQCS 64 - nCK Command and Address setup time to CK, CK# referenced to Vih(ac) / Vil(ac) levels Command and Address hold time from CK, CK# referenced to Vih(dc) / Vil(dc) levels Command and Address setup time to CK, CK# referenced to Vih(ac) / Vil(ac) levels Control and Address Input pulse width for each input tRRDmax.: tIS(base) AC150 Calibration Timing Reset Timing Exit Reset from CKE HIGH to a valid command tXPRmin.: max(5nCK, tRFC(min) + 10ns) tXPR tXPRmax.: - Self Refresh Timings Exit Self Refresh to commands not requiring a locked DLL Exit Self Refresh to commands requiring a locked DLL tXSDLL Minimum CKE low width for Self Refresh entry to exit timing tCKESR Valid Clock Requirement after Self Refresh Entry (SRE) or Power-Down Entry (PDE) Valid Clock Requirement before Self Refresh Exit (SRX) or Power-Down Exit (PDX) or Reset Exit tXSmin.: max(5nCK, tRFC(min) + 10ns) tXS tXSmax.: tXSDLLmin.: tDLLK(min) nCK tXSDLLmax.: tCKESRmin.: tCKE(min) + 1 nCK tCKESRmax.: tCKSREmin.: max(5 nCK, 10 ns) tCKSRE tCKSREmax.: tCKSRXmin.: max(5 nCK, 10 ns) tCKSRX tCKSRXmax.: - Power Down Timings Exit Power Down with DLL on to any valid command; Exit Precharge Power Down with DLL frozen to commands tXPmin.: max(3nCK, 7.5ns) tXP tXPmax.: - not requiring a locked DLL Exit Precharge Power Down with DLL frozen to commands requiring a locked DLL CKE minimum pulse width tCPDED Power Down Entry to Exit Timing tPD Timing of ACT command to Power Down entry tACTPDEN Timing of PRE or PREA command to Power Down entry tPRPDEN Timing of RD/RDA command to Power Down entry tRDPDEN 03/2011 tXPDLLmax.: tCKEmin.: max(3nCK 5.625ns) tCKE Command pass disable delay REV 1.0 tXPDLLmin.: max(10nCK, 24ns) tXPDLL tCKEmax.: tCPDEDmin.: 1 tCPDEDmin.: - nCK tPDmin.: tCKE(min) tPDmax.: 9*tREFI tACTPDENmin.: 1 tACTPDENmax.: tPRPDENmin.: 1 tPRPDENmax.: tRDPDENmin.: RL+4+1 tRDPDENmax.: - nCK nCK nCK 13 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM Timing of WR command to Power Down entry (BL8OTF, BL8MRS, BC4OTF) Timing of WRA command to Power Down entry (BL8OTF, BL8MRS, BC4OTF) Timing of WR command to Power Down entry (BC4MRS) Timing of WRA command to Power Down entry (BC4MRS) tWRPDENmin.: WL + 4 + (tWR / tCK(avg)) tWRPDEN tWRPDENmax.: tWRAPDENmin.: WL+4+WR+1 tWRAPDEN tWRPDEN Timing of REF command to Power Down entry tREFPDEN Timing of MRS command to Power Down entry tMRSPDEN nCK tWRAPDENmax.: tWRPDENmin.: WL + 2 + (tWR / tCK(avg))tWRPDENmax.: tWRAPDENmin.: WL + 2 +WR + 1 tWRAPDEN nCK tWRAPDENmax.: tREFPDENmin.: 1 nCK nCK nCK tREFPDENmax.: tMRSPDENmin.: tMOD(min) tMRSPDENmax.: - ODT Timings ODT high time without write command or with write command and BC4 ODT high time with Write command and BL8 Asynchronous RTT turn-on delay ODTH4min.: 4 ODTH4 nCK ODTH4max.: ODTH8min.: 6 ODTH8 nCK ODTH8max.: - tAONPD 2 8.5 ns tAOFPD 2 8.5 ns tAON -300 300 ps tAOF 0.3 0.7 tCK(avg) tADC 0.3 0.7 tCK(avg) tWLMRD 40 - nCK tWLDQSEN 25 - nCK tWLS 245 - ps tWLH 245 - ps Write leveling output delay tWLO 0 9 ns Write leveling output error tWLOE 0 2 ns (Power-Down with DLL frozen) Asynchronous RTT turn-off delay (Power-Down with DLL frozen) RTT turn-on RTT_Nom and RTT_WR turn-off time from ODTLoff reference RTT dynamic change skew Write Leveling Timings First DQS/DQS# rising edge after write leveling mode is programmed DQS/DQS# delay after write leveling mode is programmed Write leveling setup time from rising CK, CK# crossing to rising DQS, DQS# crossing Write leveling hold time from rising DQS, DQS# crossing to rising CK, CK# crossing REV 1.0 03/2011 14 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM AC Timing Specifications for DDR3 SDRAM Devices Used on Module (1333MHz) Parameter DDR3-1333 Symbol Min. Max. 8 - Units Notes Clock Timing Minimum Clock Cycle Time (DLL off mode) tCK (DLL_OFF) Average Clock Period tCK(avg) Average high pulse width tCH(avg) 0.47 0.53 tCK(avg) Average low pulse width tCL(avg) 0.47 0.53 tCK(avg) Refer to "Standard Speed Bins) ns ps Min.: tCK(avg)min + tJIT(per)min Absolute Clock Period tCK(abs) Absolute clock HIGH pulse width tCH(abs) 0.43 - tCK(avg) Absolute clock LOW pulse width tCL(abs) 0.43 - tCK(avg) Clock Period Jitter JIT(per) -80 80 ps Clock Period Jitter during DLL locking period JIT(per, lck) -70 70 ps Cycle to Cycle Period Jitter tJIT(cc) 160 160 ps Cycle to Cycle Period Jitter during DLL locking period JIT(cc, lck) 140 140 ps Duty Cycle Jitter tJIT(duty) - - ps Cumulative error across 2 cycles tERR(2per) -118 118 ps Cumulative error across 3 cycles tERR(3per) -140 140 ps Cumulative error across 4 cycles tERR(4per) -155 155 ps Cumulative error across 5 cycles tERR(5per) -168 168 ps Cumulative error across 6 cycles tERR(6per) -177 177 ps Cumulative error across 7 cycles tERR(7per) -186 186 ps Cumulative error across 8 cycles tERR(8per) -193 193 ps Cumulative error across 9 cycles tERR(9per) -200 200 ps Cumulative error across 10 cycles tERR(10per) -205 205 ps Cumulative error across 11 cycles tERR(11per) -210 210 ps Cumulative error across 12 cycles tERR(12per) -215 215 ps Cumulative error across n = 13, 14 . . . 49, 50 cycles Max.: tCK(avg)max + tJIT(per)max tERR(nper)min = (1 + 0.68ln(n)) * tJIT(per)min tERR(nper) tERR(nper)max = (1 + 0.68ln(n)) * tJIT(per)max ps ps Data Timing DQS, DQS# to DQ skew, per group, per access tDQSQ - 125 DQ output hold time from DQS, DQS# tQH 0.38 - DQ low-impedance time from CK, CK# tLZ(DQ) -500 250 ps DQ high impedance time from CK, CK# tHZ(DQ) - 250 ps Data setup time to DQS, DQS# referenced to Vih(ac) / Vil(ac) levels Data setup time to DQS, DQS# referenced to Vih(ac) / Vil(ac) levels Data hold time from DQS, DQS# referenced to Vih(dc) / Vil(dc) levels DQ and DM Input pulse width for each input tDS(base) AC175 tDS(base) AC150 tDH(base) DC100 ps tCK(avg) - ps 30 ps 65 ps tDIPW 400 - ps DQS,DQS# differential READ Preamble tRPRE 0.9 Note 19 tCK(avg) DQS, DQS# differential READ Postamble tRPST 0.3 Note 11 tCK(avg) DQS, DQS# differential output high time tQSH 0.4 - tCK(avg) DQS, DQS# differential output low time tQSL 0.4 - tCK(avg) DQS, DQS# differential WRITE Preamble tWPRE 0.9 - tCK(avg) DQS, DQS# differential WRITE Postamble tWPST 0.3 - tCK(avg) DQS, DQS# rising edge output access time from rising CK, CK# tDQSCK -255 255 tCK(avg) tLZ(DQS) -500 250 tCK(avg) tHZ(DQS) - 250 tCK(avg) Data Strobe Timing DQS and DQS# low-impedance time (Referenced from RL - 1) DQS and DQS# high-impedance time (Referenced from RL + BL/2) DQS, DQS# differential input low pulse width tDQSL 0.45 0.55 tCK(avg) DQS, DQS# differential input high pulse width tDQSH 0.45 0.55 tCK(avg) DQS, DQS# rising edge to CK, CK# rising edge tDQSS -0.25 0.25 tCK(avg) DQS, DQS# falling edge setup time to CK, CK# rising edge tDSS 0.2 - tCK(avg) DQS, DQS# falling edge hold time from CK, CK# rising edge tDSH 0.2 - tCK(avg) tDLLK 512 - nCK Command and Address Timing DLL locking time REV 1.0 03/2011 15 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM Internal READ Command to PRECHARGE Command delay Delay from start of internal write transaction to internal read command tRTPmin.: max(4nCK, 7.5ns) tRTP tRTPmax.: tWTRmin.: max(4nCK, 7.5ns) tWTR tWTRmax.: WRITE recovery time tWR 15 - ns Mode Register Set command cycle time tMRD 4 - nCK Mode Register Set command update delay tMOD ACT to internal read or write delay time tRCD PRE command period tRP ACT to ACT or REF command period tRC CAS# to CAS# command delay tCCD Auto precharge write recovery + precharge time tDAL(min) Multi-Purpose Register Recovery Time tMPRR ACTIVE to PRECHARGE command period tRAS ACTIVE to ACTIVE command period for 1KB page size tRRD tMODmin.: max(12nCK, 15ns) tMODmax.: 4 nCK WR + roundup(tRP / tCK(avg)) nCK 1 - nCK Standard Speed Bins tRRDmin.: max(4nCK, 6ns) tRRDmax.: tRRDmin.: max(4nCK, 7.5ns) ACTIVE to ACTIVE command period for 2KB page size tRRD Four activate window for 1KB page size tFAW 30 0 ns Four activate window for 2KB page size tFAW 45 0 ns tIS(base) 65 - ps tIH(base) 140 - ps 65+125 - ps tIPW 620 - ps Power-up and RESET calibration time tZQinit 512 - nCK Normal operation Full calibration time tZQoper 256 - nCK Normal operation Short calibration time tZQCS 64 - nCK Command and Address setup time to CK, CK# referenced to Vih(ac) / Vil(ac) levels Command and Address hold time from CK, CK# referenced to Vih(dc) / Vil(dc) levels Command and Address setup time to CK, CK# referenced to Vih(ac) / Vil(ac) levels Control and Address Input pulse width for each input tRRDmax.: tIS(base) AC150 Calibration Timing Reset Timing Exit Reset from CKE HIGH to a valid command tXPRmin.: max(5nCK, tRFC(min) + 10ns) tXPR tXPRmax.: - Self Refresh Timings Exit Self Refresh to commands not requiring a locked DLL Exit Self Refresh to commands requiring a locked DLL tXSDLL Minimum CKE low width for Self Refresh entry to exit timing tCKESR Valid Clock Requirement after Self Refresh Entry (SRE) or Power-Down Entry (PDE) Valid Clock Requirement before Self Refresh Exit (SRX) or Power-Down Exit (PDX) or Reset Exit tXSmin.: max(5nCK, tRFC(min) + 10ns) tXS tXSmax.: tXSDLLmin.: tDLLK(min) nCK tXSDLLmax.: tCKESRmin.: tCKE(min) + 1 nCK tCKESRmax.: tCKSREmin.: max(5 nCK, 10 ns) tCKSRE tCKSREmax.: tCKSRXmin.: max(5 nCK, 10 ns) tCKSRX tCKSRXmax.: - Power Down Timings Exit Power Down with DLL on to any valid command; tXPmin.: max(3nCK, 6ns) Exit Precharge Power Down with DLL frozen to commands tXP tXPmax.: - not requiring a locked DLL Exit Precharge Power Down with DLL frozen to commands requiring a locked DLL CKE minimum pulse width tCKE Command pass disable delay tCPDED Power Down Entry to Exit Timing tPD Timing of ACT command to Power Down entry tACTPDEN Timing of PRE or PREA command to Power Down entry tPRPDEN REV 1.0 03/2011 tXPDLLmin.: max(10nCK, 24ns) tXPDLL tXPDLLmax.: tCKEmin.: max(3nCK ,5.625ns) tCKEmax.: tCPDEDmin.: 1 tCPDEDmin.: - nCK tPDmin.: tCKE(min) tPDmax.: 9*tREFI tACTPDENmin.: 1 tACTPDENmax.: tPRPDENmin.: 1 tPRPDENmax.: - nCK nCK 16 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM Timing of RD/RDA command to Power Down entry Timing of WR command to Power Down entry (BL8OTF, BL8MRS, BC4OTF) Timing of WRA command to Power Down entry (BL8OTF, BL8MRS, BC4OTF) Timing of WR command to Power Down entry (BC4MRS) Timing of WRA command to Power Down entry (BC4MRS) tRDPDENmin.: RL+4+1 tRDPDEN tWRPDENmin.: WL + 4 + (tWR / tCK(avg)) tWRPDEN tWRPDENmax.: tWRAPDENmin.: WL+4+WR+1 tWRAPDEN tWRPDEN tREFPDEN Timing of MRS command to Power Down entry tMRSPDEN nCK nCK tWRAPDENmax.: tWRPDENmin.: WL + 2 + (tWR / tCK(avg))tWRPDENmax.: tWRAPDENmin.: WL + 2 +WR + 1 tWRAPDEN Timing of REF command to Power Down entry nCK tRDPDENmax.: - tWRAPDENmax.: tREFPDENmin.: 1 nCK nCK nCK tREFPDENmax.: tMRSPDENmin.: tMOD(min) tMRSPDENmax.: - ODT Timings ODT high time without write command or with write command and BC4 ODT high time with Write command and BL8 Asynchronous RTT turn-on delay ODTH4min.: 4 ODTH4 nCK ODTH4max.: ODTH8min.: 6 ODTH8 nCK ODTH8max.: - tAONPD 2 8.5 ns tAOFPD 2 8.5 ns tAON -250 250 ps tAOF 0.3 0.7 tCK(avg) tADC 0.3 0.7 tCK(avg) tWLMRD 40 - nCK tWLDQSEN 25 - nCK tWLS 195 - ps tWLH 195 - ps Write leveling output delay tWLO 0 9 ns Write leveling output error tWLOE 0 2 ns (Power-Down with DLL frozen) Asynchronous RTT turn-off delay (Power-Down with DLL frozen) RTT turn-on RTT_Nom and RTT_WR turn-off time from ODTLoff reference RTT dynamic change skew Write Leveling Timings First DQS/DQS# rising edge after write leveling mode is programmed DQS/DQS# delay after write leveling mode is programmed Write leveling setup time from rising CK, CK# crossing to rising DQS, DQS# crossing Write leveling hold time from rising DQS, DQS# crossing to rising CK, CK# crossing REV 1.0 03/2011 17 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM Package Dimensions [2GB - 1 Rank, 256Mx8 DDR3 SDRAMs] 67.60 +/- 0.15 (2.661 +/- 0.006) 63.60 (2.504) 6.0 (0.236) 1 30.0 +/- 0.15 (1.181 +/- 0.006) 3.8 max. (0.150 max.) 20.0 (0.787) 2.0 (0.079) 203 Detail A 21.0 (0.827) 1.0 +0.07/-0.1 Detail B 39.0 (1.535) 4.0 (0.157) 3.0 (0.118) 1.35 (0.053) 2.55 (0.100) 0.25 max. (0.010 max.) 2x 4.0 +/- 0.1 (0.157 +/- 0.004) 2x O1.80 (0.071) 0.45 +/- 0.03 (0.018 +/- 0.001) 1.0 (0.039) 0.6 (0.024) 1.65 (0.059) Detail A Detail B Units: Millimeters (Inches) Note: Device position and scale are only for reference. REV 1.0 03/2011 18 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM Package Dimensions [4GB - 2 Ranks, 256Mx8 DDR3 SDRAMs] 67.60 +/- 0.15 (2.661 +/- 0.006) 63.60 (2.504) 6.0 (0.236) 1 30.0 +/- 0.15 (1.181 +/- 0.006) 3.8 max. (0.150 max.) 20.0 (0.787) 2.0 (0.079) 203 Detail A 21.0 (0.827) Detail B 1.0 +0.07/-0.1 39.0 (1.535) 4.0 (0.157) 3.0 (0.118) 1.35 (0.053) 2.55 (0.100) 0.25 max. (0.010 max.) 2x 4.0 +/- 0.1 (0.157 +/- 0.004) 2x O1.80 (0.071) 0.45 +/- 0.03 (0.018 +/- 0.001) 1.0 (0.039) 0.6 (0.024) 1.65 (0.059) Detail A Detail B Units: Millimeters (Inches) Note: Device position and scale are only for reference. REV 1.0 03/2011 19 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice. NT2GC64B88D0NS / NT4GC64B8HD0NS 2GB: 256M x 64 / 4GB: 512M x 64 PC3-8500 / PC3-10600 Unbuffered DDR3 SO-DIMM Revision Log Rev Date 0.1 02/2011 Preliminary Release 1.0 03/2011 Official Release REV 1.0 03/2011 Modification 20 (c) NANYA TECHNOLOGY CORPORATION NANYA reserves the right to change products and specifications without notice.