MX23C8000 Datasheet, PDF (1/11 Pages) Macronix International – 8M-BIT [1M x 8] CMOS MASK ROM

FEATURES
• 1M x 8 organization
• Single +5V power supply
• Fast access time : 100/120/150/200ns
• Totally static operation
• Completely TTL compatible
• Operating current : 25mA
MX23C8000
8M-BIT [1M x 8] CMOS MASK ROM
• Standby current : 15uA
• Package
- 32 pin plastic DIP
- 32 pin plastic SOP
- 32 pin plastic PLCC
- 32 pin plastic TSOP
GENERAL DESCRIPTION
The MX23C8000 is a 5V only, 8M-bit, Read Only
Memory. It is organized as 1M words by 8 bits, oper-
ates from a single +5V supply, has a static standby mode,
and has an access time of 100/120/150/200ns. It is
designed to be compatible with all microprocessors and
similar applications in which high performance, large bit
storage and simple interfacing are important design con-
siderations.
MX23C8000 offers automatic power-down, with power-
down controlled by the chip enable (CE) input. When
CE goes high, the device automatically powers down
and remains in a low-power standby modes as long as
CE remains high.
PIN CONFIGURATION
32 PDIP
A19 1
A16 2
A15 3
A12 4
A7 5
A6 6
A5 7
A4 8
A3 9
A2 10
A1 11
A0 12
Q0 13
Q1 14
Q2 15
VSS 16
32 VCC
31 A18
30 A17
29 A14
28 A13
27 A8
26 A9
25 A11
24 OE
23 A10
22 CE
21 Q7
20 Q6
19 Q5
18 Q4
17 Q3
32 PLCC
4
A7 5
1 32
30
29 ^A14
A6
A13
A5
A8
A4
A9
A3 9
MX23C8000 ^{25 A11}
A2
OE
A1
A10
A0
CE
DQ ¹³
14
21 Q7
17
20
P/N:PM0137
32 SOP
A19
A16
2
A15
3
A12
4
A7
5
A6
6
A5
7
A4
8
A3
9
A2
10
A1
11
A0
12
Q0
13
Q1
14
Q2
15
VSS
16
32
VCC
31
A18
30
A17
29
A14
28
A13
27
A8
26
A9
25
A11
24
OE
23
A10
22
CE
21
Q7
10
Q6
19
Q5
18
Q4
17
Q3
32 TSOP
A11
1
A9
2
A8
3
A13
4
A14
5
A17
6
A18
7
VCC
8
A19
9
A16
10
A15
11
A12
12
A7
13
A6
14
A5
15
A4
16
1
MX23C8000
32
OE
31
A10
30
CE
29
Q7
28
Q6
27
Q5
26
Q4
25
Q3
24
VSS
23
Q2
22
Q1
21
Q0
20
A0
19
A1
18
A2
17
A3
REV. 4.3, JUL. 03, 2003