MX27C1100 Datasheet, PDF (1/19 Pages) Macronix International – 1M-BIT [128K x 8/64K x 16] CMOS EPROM

MX27C1100/27C1024
1M-BIT [128K x 8/64K x 16] CMOS EPROM
FEATURES
• 64K x 16 organization(MX27C1024, JEDEC pin out)
• 128K x 8 or 64K x 16 organization(MX27C1100, ROM
pin out compatible)
• +12.5V programming voltage
• Fast access time: 55/70/85/100/120/150 ns
• Totally static operation
• Completely TTL compatible
• Operating current: 40mA
• Standby current: 100uA
• Package type:
- 40 pin plastic DIP
- 40 pin plastic SOP
- 44 pin PLCC
GENERAL DESCRIPTION
The MX27C1024 is a 5V only, 1M-bit, One Time
Programmable Read Only Memory. It is organized as
64K words by 16 bits per word(MX27C1024), 128K x 8
or 64K x 16(MX27C1100), 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 MX27C1100/
1024 supports a intelligent fast programming algorithm
which can result in programming time of less than thirty
seconds.
This EPROM is packaged in industry standard 40 pin
dual-in-line packages, 40 lead SOP and 44 lead PLCC
packages.
PIN CONFIGURATIONS
PDIP/SOP(MX27C1100)
NC 1
A7 2
A6 3
A5 4
A4 5
A3 6
A2 7
A1 8
A0 9
CE 10
GND 11
OE 12
Q0 13
Q8 14
Q1 15
Q9 16
Q2 17
Q10 18
Q3 19
Q11 20
40 ^A8
39 ^A9
38 ^A10
37 ^A11
36 ^A12
35 ^A13
34 ^A14
33 ^A15
32 ^NC
31 ^BYTE/VPP
30 ^GND
29 ^Q15/A-1
28 ^Q7
27 ^Q14
26 ^Q6
25 ^Q13
24 ^Q5
23 ^Q12
22 ^Q4
21 ^VCC
BLOCK DIAGRAM (MX27C1100)
CE
OE
BYTE/VPP
CONTROL
LOGIC
OUTPUT
BUFFERS
.
.
.
A0~A15
.
ADDRESS
.
INPUTS
.
.
.
VCC
GND
Y-DECODER
.
.
.
.
.
X-DECODER
.
.
.
Y-SELECT
1M BIT
CELL
MAXTRIX
Q0~Q14
Q15/A-1
P/N: PM0156
REV. 4.6, JAN. 14, 2003
1