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