MX27C8000A Datasheet, PDF (1/15 Pages) Macronix International – 8M-BIT [1M x8] CMOS EPROM

FEATURES
• 1M x 8 organization
• Single +5V power supply
• +12.5V programming voltage
• Fast access time: 90/100/120/150 ns
• Totally static operation
• Completely TTL compatible
GENERAL DESCRIPTION
The MX27C8000A is a 5V only, 8M-bit, ultraviolet Eras-
able Programmable Read Only Memory. It is organized
as 1M words by 8 bits per word, operates from a single +5
volt supply, has a static standby mode, and features fast
single address location programming. All programming
signals are TTL levels, requiring a single pulse. For
programming outside from the system, existing EPROM
ADVANCE INFORMATION
MX27C8000A
8M-BIT [1M x8] CMOS EPROM
• Operating current: 60mA
• Standby current: 100uA
• Package type:
- 32 pin plastic DIP
- 32 pin PLCC
- 32 pin SOP
- 32 pin TSOP
programmers may be used. The MX27C8000A supports
a intelligent fast programming algorithm which can result
in programming time of less than two minutes.
This EPROM is packaged in industry standard 32 pin
dual-in-line packages, 32 lead PLCC, 32 lead SOP and 32
lead TSOP packages.
PIN CONFIGURATIONS
32 PDIP/SOP
A19 1
32
A16 2
31
A15 3
30
A12 4
29
A7 5
28
A6 6
27
A5 7
26
A4 8
25
A3 9
24
A2 10
23
A1 11
22
A0 12
21
Q0 13
20
Q1 14
19
Q2 15
18
GND 16
17
VCC
A18
A17
A14
A13
A8
A9
A11
OE/VPP
A10
CE
Q7
Q6
Q5
Q4
Q3
32 PLCC
4
A7 5
1 32
30
29 ^A14
A6
A13
A5
A8
A4
A9
A3 9 _MX27C8000A 25 ^A11
A2
OE/VPP
A1
A10
A0
CE
Q0 ¹³
21 Q7
14
17
20
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
MX27C8000A
PIN DESCRIPTION
32
OE/VPP
31
A10
30
CE
29
Q7
28
Q6
27
Q5
26
Q4
25
Q3
24
GND
23
Q2
22
Q1
21
Q0
20
A0
19
A1
18
A2
17
A3
SYMBOL PIN NAME
A0~A19 Address Input
Q0~Q7 Data Input/Output
CE
Chip Enable Input
OE/VPP Output Enable Input/Program Supply
Voltage
VCC
Power Supply Pin (+5V)
GND
Ground Pin
P/N: PM00764
REV. 1.2, JUL. 19, 2001
1