MX23C4000
4M-BIT MASK ROM (8 BIT OUTPUT)
FEATURES
• Bit organization
- 512K x 8 (byte mode)
• Fast access time
- Random access: 90ns (max.)
• Current
- Operating: 35mA
- Standby: 100uA
• Supply voltage
- 5V
±
10%
• Package
- 32 pin PDIP (600 mil)
- 32 pin PLCC
- 32 pin SOP (450 mil)
- 32 pin TSOP (8mm x 20mm)
ORDER INFORMATION
Part No.
MX23C4000PC-90
MX23C4000PC-10
MX23C4000PC-12
MX23C4000PC-15
MX23C4000QC-10
MX23C4000QC-12
MX23C4000QC-15
MX23C4000MC-90
MX23C4000MC-10
MX23C4000MC-12
MX23C4000MC-15
MX23C4000TC-10
MX23C4000TC-12
MX23C4000TC-15
Access Time
90ns
100ns
120ns
150ns
100ns
120ns
150ns
90ns
100ns
120ns
150ns
100ns
120ns
150ns
Package
32 pin PDIP
32 pin PDIP
32 pin PDIP
32 pin PDIP
32 pin PLCC
32 pin PLCC
32 pin PLCC
32 pin SOP
32 pin SOP
32 pin SOP
32 pin SOP
32 pin TSOP
32 pin TSOP
32 pin TSOP
PIN CONFIGURATION
32 PDIP / 32 SOP
VCC
A18
A17
A14
A13
A8
A9
A11
OE
A10
CE
D7
D6
D5
D4
D3
NC
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
D0
D1
D2
VSS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
PIN DESCRIPTION
Symbol
A0~A18
D0~D7
CE
OE
VCC
VSS
NC
32 TSOP
Pin Function
Address Inputs
Data Outputs
Chip Enable Input
Output Enable Input
Power Supply Pin
Ground Pin
No Connection
32 PLCC
VCC
A12
A15
A16
A18
A17
NC
MX23C4000
A7
A6
A5
A4
A3
A2
A1
A0
D0
5
4
1
32
30
29
A14
A13
A8
A9
9
MX23C4000
25
A11
OE
A10
CE
13
14
17
21
20
D7
D1
D2
VSS
D3
D4
D5
P/N:PM0135
D6
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
MX23C4000
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OE
A10
CE
D7
D6
D5
D4
D3
VSS
D2
D1
D0
A0
A1
A2
A3
REV. 4.2, JUN. 19, 2003
1
MX23C4000
ABSOLUTE MAXIMUM RATINGS
Item
Power Supply Voltage
Input Voltage
Output Voltage
Ambient Operating Temperature
Storage Temperature
Symbol
VCC
VI
VO
Topr
Tstg
Ratings
-0.5V to 7.0V
-0.5V to VCC + 0.5V
-0.5V to VCC + 0.5V
-10° C to 70° C
-65° C to 125° C
Note: minimum DC voltage on input or I/O pins is -0.5V. During voltage transitions, inputs may undershoot VSS to -
2.0V for periods of up to 20ns. Maximum DC voltage on input or I/O pins is VCC+0.5V. During voltage transitions,
input may overshoot VCC to VCC+2.0V for periods of up to 20ns.
DC CHARACTERISTICS (Ta = -10° C ~ 70° C, VCC = 5.0V
±
10%)
°
°
Item
Output High Voltage
Output Low Voltage
Input High Voltage
Input Low Voltage
Input Leakage Current
Output Leakage Current
Operating Current
Standby Current (TTL)
Standby Current (CMOS)
Input Capacitance
Output Capacitance
Symbol
VOH
VOL
VIH
VIL
ILI
ILO
ICC1
ISTB1
ISTB2
CIN
COUT
MIN.
0.8VCC
-
2.2V
-0.3V
-
-
-
-
-
-
-
MAX.
-
0.4V
VCC+0.5V
0.8V
10uA
10uA
35mA
1mA
100uA
10pF
10pF
Conditions
IOH = -100uA
IOL = 2.1mA
0V, VCC
0V, VCC
tRC = 100ns, all output open
CE = VIH
CE > VCC - 0.2V
Ta = 25° C, f = 1MHz
Ta = 25° C, f = 1MHz
AC CHARACTERISTICS (Ta = -10° C ~ 70° C, VCC = 5.0V
±
10%)
°
°
Item
Read Cycle Time
Address Access Time
Chip Enable Access Time
Output Enable Time
Output Hold After Address
Output High Z Delay
Symbol
tRC
tAA
tACE
tOE
tOH
tHZ
23C4000-90
MIN. MAX.
90ns
-
-
90ns
-
90ns
-
0ns
-
45ns
-
20ns
23C4000-10
MIN. MAX.
100ns
-
-
100ns
-
100ns
-
0ns
-
50ns
-
20ns
23C4000-12
MIN.
MAX.
120ns
-
-
120ns
-
120ns
-
0ns
-
60ns
-
20ns
23C4000-15
MIN.
MAX.
150ns
-
-
150ns
-
150ns
-
0ns
-
70ns
-
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.
P/N:PM0135
REV. 4.2, JUN. 19, 2003
2
MX23C4000
AC Test Conditions
• Input Pulse Levels
: 0.4V~2.4V
IOH (load)=-100uA
DOUT
IOL (load)=2.1mA
• Input Rise and Fall Times : 10ns
• Input Timing Level
: 1.5V
• Output Timing Level
• Output Load
: 0.8V and 2.0V
: See Figure
C<100pF
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.
TIMING DIAGRAM
RANDOM READ
ADD
ADD
tACE
ADD
tRC
ADD
CE
tOE
OE
tAA
tOH
tHZ
DATA
VALID
VALID
VALID
Note:CE, OE are enable
P/N:PM0135
REV. 4.2, JUN. 19, 2003
3
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