is61lv2568l Integrated Silicon Solution, Inc., is61lv2568l Datasheet - Page 2

• Manufacturer Part Number: is61lv2568l
• Description: 256k X 8 High-speed Cmos Static Ram
• Manufacturer: Integrated Silicon Solution, Inc.

IS61LV2568L
PIN DESCRIPTIONS
2
PIN CONFIGURATION
36-Pin SOJ
A0-A17
CE
OE
WE
I/O0-I/O7
V
GND
NC
DD
GND
Address Inputs
Chip Enable Input
Output Enable Input
Write Enable Input
Bidirectional Ports
Power
Ground
No Connection
I/O0
I/O1
I/O2
I/O3
V
A17
A16
A15
A14
A13
WE
CE
A4
A3
A2
A1
A0
DD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
NC
A5
A6
A7
A8
OE
I/O7
I/O6
GND
V
I/O5
I/O4
A9
A10
A11
A12
NC
NC
DD
Integrated Silicon Solution, Inc. — www.issi.com —
44-Pin TSOP (Type II)
GND
I/O0
I/O1
I/O2
I/O3
V
A17
A16
A15
A14
A13
WE
NC
NC
NC
NC
CE
A4
A3
A2
A1
A0
DD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
1-800-379-4774
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
NC
NC
NC
A5
A6
A7
A8
OE
I/O7
I/O6
GND
V
I/O5
I/O4
A9
A10
A11
A12
NC
NC
NC
NC
DD
04/28/08
Rev. D