MX27C4100 Datasheet, PDF (1/18 Pages) Macronix International – 4M-BIT [512K x 8/256K x 16] CMOS EPROM

MX27C4100/27C4096
4M-BIT [512K x 8/256K x 16] CMOS EPROM
FEATURES
• 256K x 16 organization(MX27C4096, JEDEC pin
out)
• 512K x 8 or 256K x 16 organization(MX27C4100,
ROM pin out compatible)
• +12.5V programming voltage
• Fast access time: 100/120/150 ns
• Totally static operation
• Completely TTL compatible
• Operating current: 60mA
• Standby current: 100uA
• Package type:
- 40 pin plastic DIP
- 44 pin PLCC
- 40 pin SOP
GENERAL DESCRIPTION
The MX27C4100/4096 is a 5V only, 4M-bit, One Time
Programmable Read Only Memory. It is organized as
256K words by 16 bits per word(MX27C4096), 512K x 8
or 256K x 16(MX27C4100), 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 MX27C4100/4096
supports a intelligent fast programming algorithm which
can result in programming time of less than two minutes.
This EPROM is packaged in industry standard 40 pin
dual-in-line packages, 40 lead SOP, and 44 lead PLCC
packages.
PIN CONFIGURATIONS
SOP/PDIP(MX27C4100)
A17 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 A16
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 (MX27C4100)
CE
OE
BYTE/VPP
CONTROL
LOGIC
OUTPUT
BUFFERS
.
.
.
A0~A17
.
ADDRESS
.
INPUTS
.
.
.
VCC
GND
Y-DECODER
.
.
.
.
.
X-DECODER
.
.
.
Y-SELECT
4M BIT
CELL
MAXTRIX
Q0~Q14
Q15/A-1
P/N: PM0197
REV. 3.6, NOV. 19, 2002
1