IS62WV5128BLL-55HI ISSI, Integrated Silicon Solution Inc, IS62WV5128BLL-55HI Datasheet - Page 2

• Manufacturer Part Number: IS62WV5128BLL-55HI
• Description: IC SRAM 4MBIT 55NS 32STSOP
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS62WV5128BLL-55HI

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 4M (512K x 8)
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 2.5 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-sTSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

IS62WV5128ALL,
2
PIN DESCRIPTIONS
36-pin mini BGA (B) (6mm x 8mm)
(Package Code B)
A0-A18
CS1
OE
WE
I/O0-I/O7
NC
V
GND
DD
A
B
C
D
E
F
G
H
GND
VDD
I/O4
I/O5
I/O6
I/O7
A0
A9
1
Address Inputs
Chip Enable 1 Input
Output Enable Input
Write Enable Input
Input/Output
No Connection
Power
Ground
A10
OE
A1
A2
2
A18
CS1
A11
WE
NC
NC
3
IS62WV5128BLL
A17
A16
A12
A3
A4
A5
4
A15
A13
A6
A7
5
GND
VDD
I/O0
I/O1
I/O2
I/O3
A14
A8
6
Integrated Silicon Solution, Inc. — www.issi.com
01/29/08
Rev. E