IS64LV25616AL Datasheet, PDF (3/14 Pages) Integrated Silicon Solution, Inc – 256K x 16 HIGH SPEED ASYNCHRONOUS CMOS STATIC RAM WITH 3.3V SUPPLY

IS64LV25616AL
PIN CONFIGURATIONS
48-Pin mini BGA
1 23 45 6
A
LB
OE
A0
A1
A2
NC
B
I/O8
UB
A3
A4
CE
I/O0
C
I/O9 I/O10 A5
A6
I/O1 I/O2
D
GND I/O₁₁ A17
A7
I/O3
VDD
E
VDD
I/O12
NC
A16 I/O4 GND
F
I/O14 I/O₁₃ A14 A15 I/O5 I/O₆
G
I/O15 NC
A12 A13
WE
I/O7
H
NC
A8
A9
A10 A11 NC
ISSI ^®
PIN DESCRIPTIONS
1
A0-A17
Address Inputs
I/O0-I/O15
CE
OE
WE
LB
UB
Data Inputs/Outputs
Chip Enable Input
2
Output Enable Input
Write Enable Input
Lower-byte Control (I/O0-I/O7)
3
Upper-byte Control (I/O8-I/O15)
NC
No Connection
VDD
Power
4
GND
Ground
5
6
7
8
9
10
11
12
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
3
Rev. D
07/05/06