MX27C8000 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: 100/120/150 ns
• Totally static operation
• Completely TTL compatible
MX27C8000
8M-BIT [1M x8] CMOS EPROM
• Operating current: 60mA
• Standby current: 100uA
• Package type:
- 32 pin plastic DIP
- 32 pin PLCC/SOP
- 32 pin TSOP
GENERAL DESCRIPTION
The MX27C8000 is a 5V only, 8M-bit, One Time
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
programmers may be used. The MX27C8000 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 TSOP and
32 lead SOP packages.
PIN CONFIGURATIONS
32 PDIP/SOP
32 PLCC
32 TSOP
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
GND 16
32 VCC
A11
1
31 A18
A9
2
30 A17
29 A14
28 A13
4
A7 5
A6
1 32
30
A8
3
29 ^A14
A13
4
A13
A14
5
27 A8
A5
A8
A17
6
26 A9
25 A11
A4
A18
7
A9
VCC
8
24 OE/VPP
A3 9
MX27C8000 ^{25 A11}
A19
9
23 A10
A2
22 CE
21 Q7
A1
20 Q6
A0
A16
10
OE/VPP _A15
11
A10
A12
12
CE
A7
13
A6
14
19 Q5
18 Q4
Q0 ¹³
14
21 Q7
A5
15
17
20
A4
16
17 Q3
MX27C8000
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
BLOCK DIAGRAM
CE
OE/VPP
CONTROL
LOGIC
OUTPUT
BUFFERS
.
.
.
A0~A19
.
ADDRESS
.
INPUTS
.
.
.
VCC
GND
P/N: PM00259
Y-DECODER
.
.
.
.
.
X-DECODER
.
.
.
Y-SELECT
8M BIT
CELL
MAXTRIX
PIN DESCRIPTION
Q0~Q7
SYMBOL
A0~A19
Q0~Q7
CE
OE/VPP
VCC
GND
PIN NAME
Address Input
Data Input/Output
Chip Enable Input
Output Enable Input/Program Supply Voltage
Power Supply Pin (+5V)
Ground Pin
REV. 3.6, NOV. 19, 2002
1