MX27C8100 Datasheet, PDF (1/15 Pages) Macronix International – 8M-BIT [1M x8/512K x16] CMOS OTP ROM

FEATURES
• 1M x 8 or 512K x 16 organization
• +12.5V programming voltage
• Fast access time: 100/120/150/200 ns
• Totally static operation
• Completely TTL compatible
MX27C8100
8M-BIT [1M x8/512K x16] CMOS OTP ROM
• Operating current: 60mA
• Standby current: 100uA
• Package type:
- 42 pin plastic DIP
- 44 pin SOP
GENERAL DESCRIPTION
The MX27C8100 is a 5V only, 8M-bit, One Time Program-
mable Read Only Memory. It is organized as 1M x 8 or
512K x 16, 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 MX27C8100 supports a intelligent fast pro-
gramming algorithm which can result in programming
time of less than two minutes.
This One Time Programmable Read Only Memory is
packaged in industry standard 42 pin dual-in-line plastic
package and 44 pin SOP packages.
PIN CONFIGURATIONS
PDIP
A18 1
A17 2
A7 3
A6 4
A5 5
A4 6
A3 7
A2 8
A1 9
A0 10
CE 11
GND 12
OE 13
Q0 14
Q8 15
Q1 16
Q9 17
Q2 18
Q10 19
Q3 20
Q11 21
42 NC
41 A8
40 A9
39 A10
38 A11
37 A12
36 A13
35 A14
34 A15
33 A16
32 BYTE/VPP
31 GND
30 Q15/A-1
29 Q7
28 Q14
27 Q6
26 Q13
25 Q5
24 Q12
23 Q4
22 VCC
BLOCK DIAGRAM
CE
OE
BYTE/VPP
CONTROL
LOGIC
OUTPUT
BUFFERS
SOP
Q0~Q14
Q15/A-1
NC
A18
2
A17
3
A7
4
A6
5
A5
6
A4
7
A3
8
A2
9
A1
10
A0
11
CE
12
GND
13
OE
14
Q0
15
Q8
16
Q1
17
Q9
18
Q2
19
Q10
20
Q3
21
Q11
22
44
NC
43
NC
42
A8
41
A9
40
A10
39
A11
38
A12
37
A13
36
A14
35
A15
34
A16
33
BYTE/VPP
32
GND
31
Q15/A1
30
Q7
29
Q14
28
Q6
27
Q13
26
Q5
25
Q12
24
Q4
23
VCC
.
.
.
A0~A18
.
ADDRESS
.
INPUTS
.
.
.
VCC
GND
Y-DECODER
.
.
.
.
.
X-DECODER
.
.
.
Y-SELECT
8M BIT
CELL
MAXTRIX
P/N: PM0261
REV. 2.4, NOV. 19, 2002
1