MX27C1000A Datasheet, PDF (1/15 Pages) Macronix International – 1M-BIT [128K x 8] CMOS EPROM

FEATURES
• 128K 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
PRELIMINARY
MX27C1000A
1M-BIT [128K x 8] CMOS EPROM
• Operating current: 30mA
• Standby current: 100uA
• Package type:
- 32 pin plastic DIP
- 32 pin PLCC
- 32 pin SOP
- 32 pin TSOP
GENERAL DESCRIPTION
The MX27C1000A is a 5V only, 1M-bit, One Time
Programmable Read Only Memory. It is organized as
128K 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 program-
ming signals are TTL levels, requiring a single pulse. For
programming outside from the system, existing EPROM
programmers may be used. The MX27C1000A supports
an intelligent fast programming algorithm which can
result in programming time of less than thirty seconds.
This One Time Programmable Read Only 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
VPP 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
31 PGM
30 NC
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 TSOP
A11
1
A9
2
A8
3
A13
4
A14
5
NC
6
PGM
7
VCC
8
VPP
9
A16
10
A15
11
A12
12
A7
13
A6
14
A5
15
A4
16
MX27C1000A
32 PLCC
4
A7 5
1 32
30
29 A14
A6
A13
A5
A8
A4
A9
A3 9 _MX27C1000A 25 A11
A2
OE
A1
A10
A0
CE
Q0 ¹³
21 Q7
14
17
20
32
OE
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
PIN DESCRIPTION
SYMBOL
PIN NAME
A0~A16
Address Input
Q0~Q7
Data Input/Output
CE
Chip Enable Input
OE
Output Enable Input
PGM
Programmable Enable Input
VPP
Program Supply Voltage
NC
No Internal Connection
VCC
Power Supply Pin (+5V)
GND
Ground Pin
P/N: PM0733
1
REV. 1.3, AUG. 27, 2003