1
P/N:PM0135 REV. 4.2, JUN. 19, 2003
PIN DESCRIPTION
PIN CONFIGURATION
32 PLCC
32 PDIP / 32 SOP
FEATURES
• Bit organization
- 512K x 8 (byte mode)
• Fast access time
- Random access: 90ns (max.)
• Current
- Operating: 35mA
- Standby: 100uA
• Supply voltage
- 5V ± 10%
• P ackage
- 32 pin PDIP (600 mil)
- 32 pin PLCC
- 32 pin SOP (450 mil)
- 32 pin TSOP (8mm x 20mm)
ORDER INFORMATION
Part No. Access Time Package
MX23C4000PC-90 90ns 32 pin PDIP
MX23C4000PC-10 100ns 32 pin PDIP
MX23C4000PC-12 120ns 32 pin PDIP
MX23C4000PC-15 150ns 32 pin PDIP
MX23C4000QC-10 100ns 32 pin PLCC
MX23C4000QC-12 120ns 32 pin PLCC
MX23C4000QC-15 150ns 32 pin PLCC
MX23C4000MC-90 90ns 32 pin SOP
MX23C4000MC-10 100ns 32 pin SOP
MX23C4000MC-12 120ns 32 pin SOP
MX23C4000MC-15 150ns 32 pin SOP
MX23C4000TC-10 100ns 32 pin TSOP
MX23C4000TC-12 120ns 32 pin TSOP
MX23C4000TC-15 150ns 32 pin TSOP
Symbol Pin Function
A0~A18 Address Inputs
D0~D7 Data Outputs
CE Chip Enable Input
OE Output Enable Input
VCC P ower Supply Pin
VSS Ground Pin
N C No Connection
MX23C4000
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
NC
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
D0
D1
D2
VSS
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
VCC
A18
A17
A14
A13
A8
A9
A11
OE
A10
CE
D7
D6
D5
D4
D3
1
4
5
9
13
14 17 20
21
25
29
32 30 A14
A13
A8
A9
A11
OE
A10
CE
D7
A7
A6
A5
A4
A3
A2
A1
A0
D0
D1
D2
VSS
D3
D4
D5
D6
A12
A15
A16
NC
VCC
A18
A17
MX23C4000
32 TSOP
A11
A9
A8
A13
A14
A17
A18
VCC
NC
A16
A15
A12
A7
A6
A5
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
OE
A10
CE
D7
D6
D5
D4
D3
VSS
D2
D1
D0
A0
A1
A2
A3
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
MX23C4000
MX23C4000
4M-BIT MASK ROM (8 BIT OUTPUT)
2
P/N:PM0135 REV. 4.2, JUN. 19, 2003
MX23C4000
ABSOLUTE MAXIMUM RATINGS
Item Symbol Ratings
P o wer Supply Voltage V C C -0.5V to 7.0V
Input Voltage VI -0.5V to VCC + 0.5V
Output Voltage VO -0.5V to VCC + 0.5V
Ambient Operating Temperature Topr -10°C to 70°C
Storage T emperature Tstg -65°C to 125°C
AC CHARACTERISTICS (Ta = -10°°
°°
°C ~ 70°°
°°
°C, VCC = 5.0V ± ±
± ±
± 10%)
Item Symbol 23C4000-90 23C4000-10 23C4000-12 23C4000-15
MIN. MAX. MIN. MAX. MIN. MAX. MIN. MAX.
Read Cycle Time tRC 90ns - 100ns - 120ns - 150ns -
Address Access Time tAA - 90ns - 100ns - 120ns - 150ns
Chip Enable Access Time tACE - 90ns - 100ns - 120ns - 150ns
Output Enable Time tOE - 45ns - 50ns - 60ns - 70ns
Output Hold After Address tOH 0ns - 0ns - 0ns - 0ns -
Output High Z Delay tHZ - 20ns - 20ns - 20ns - 20ns
Note : Output high-impedance delay (tHZ) is measured from OE or CE going high, and this parameter guaranteed by
design over the full voltage and temperature operating range - not tested.
DC CHARACTERISTICS (Ta = -10 °°
°°
°C ~ 70°°
°°
°C, VCC = 5.0V ±±
±±
± 10%)
Item Symbol MIN. MAX. Conditions
Output High V oltage V O H 0.8VCC - IOH = -100uA
Output Low V oltage V OL - 0.4V IOL = 2.1mA
Input High V oltage VIH 2.2V VCC+0.5V
Input Low V oltage VIL -0.3V 0.8V
Input Leakage Current ILI - 10uA 0V, VCC
Output Leakage Current ILO - 10uA 0V , VCC
Operating Current ICC1 - 35mA tRC = 100ns, all output open
Standby Current (TTL) ISTB1 - 1mA CE = VIH
Standby Current (CMOS) ISTB2 - 100uA CE > VCC - 0.2V
Input Capacitance CIN - 10pF Ta = 25°C, f = 1MHz
Output Capacitance COUT - 10pF Ta = 25°C , f = 1MHz
Note: minim um DC voltage on input or I/O pins is -0.5V. During voltage transitions , inputs may undershoot VSS to -
2.0V f or periods of up to 20ns. Maxim um DC v oltage on input or I/O pins is VCC+0.5V. During voltage tr ansitions ,
input ma y ov ershoot VCC to VCC+2.0V f or periods of up to 20ns.
3
P/N:PM0135 REV. 4.2, JUN. 19, 2003
MX23C4000
AC Test Conditions
• Input Pulse Le vels : 0.4V~2.4V
• Input Rise and Fall Times : 10ns
• Input Timing Le v el : 1.5V
• Output Timing Lev el : 0.8V and 2.0V
• Output Load : See Figure
TIMING DIAGRAM
RANDOM READ
Note:No output loading is present in tester load board.
Active loading is used and under software programming control.
Output loading capacitance includes load board's and all stray capacitance.
DOUT
C<100pF
IOL (load)=2.1mA
IOH (load)=-100uA
tACE
tAA tOH tHZ
ADD ADD ADD
ADD
CE
OE
DATA
Note:CE, OE are enable
VALID VALID VALID
tRC
tOE
4
P/N:PM0135 REV. 4.2, JUN. 19, 2003
MX23C4000
PACKAGE INFORMATION
5
P/N:PM0135 REV. 4.2, JUN. 19, 2003
MX23C4000
6
P/N:PM0135 REV. 4.2, JUN. 19, 2003
MX23C4000
7
P/N:PM0135 REV. 4.2, JUN. 19, 2003
MX23C4000
8
P/N:PM0135 REV. 4.2, JUN. 19, 2003
MX23C4000
REVISION HISTORY
REVISION DESCRIPTION PAGE DATE
3. 7 AC Characteristics: tOH 10ns --> 0ns P3 JAN/29/1999
3.8 Add 4000PC-90 32 pin PDIP P1 JUN/02/1999
3.9 Modify DC Characteristics:ILI/ILO:5uA-->10uA; P2 OCT/17/2000
ISTB2:100mA-->100uA P2
4.0 Modify Package Information P4~7 JUL/16/2001
4.1 Modify Package Information P4~7 NOV/21/2001
4.2 Added "ABSOLUTE MAXIMUM RATINGS" note P2 JUN/19/2003
MX23C4000
MACRONIX INTERNATIONAL CO., LTD.
HEADQUARTERS:
TEL:+886-3-578-6688
FAX:+886-3-563-2888
EUROPE OFFICE:
TEL:+32-2-456-8020
FAX:+32-2-456-8021
JAPAN OFFICE:
TEL:+81-44-246-9100
FAX:+81-44-246-9105
SINGAPORE OFFICE:
TEL:+65-348-8385
FAX:+65-348-8096
T AIPEI OFFICE:
TEL:+886-2-2509-3300
FAX:+886-2-2509-2200
MACRONIX AMERICA, INC.
TEL:+1-408-453-8088
FAX:+1-408-453-8488
CHICAGO OFFICE:
TEL:+1-847-963-1900
FAX:+1-847-963-1909
http : //www.macronix.com
MACRONIX INTERNATIONAL CO., LTD. reserves the right to change product and specifications without notice.
