Description
CMOS Static RAM 64K (8K x 8-Bit) 7164S 7164L .
The IDT7164 is a 65,536 bit high-speed static RAM organized as 8K x 8.
Features
* High-speed address/chip select access time
* Commercial: 20/25ns (max. )
* Industrial: 20/25ns (max. )
* Military: 20/25/35/45/55/70/85/100ns (max. )
* Low power consumption
* Battery backup operation
* 2V data retention voltage
(L Version only)
* Produ
Applications
* demanding the highest level of performance and reliability. Functional Block Diagram
A0 ADDRESS DECODER
A12
I/O 0
65,536 BIT MEMORY ARRAY
0
I/O CONTROL
VCC GND
7
I/O7
CS1
CS2
CONTROL
OE
LOGIC
WE
1 Jul.30.20
2967 drw 01
7164S/L CMOS Static RAM 64K (8K x 8-Bit)
Pin Configurations(1)
NC A