UM6116-2
UM6116-2 is 2K x 8 High Speed CMOS SRAM manufactured by UMC.
SUMO
UM6116-2/ UM6116-3/ UM6116-4
2K X 8 High Speed CMOS SRAM
Features
- Single 5V supply and high density 24 pin package
- High speed: Fast access time
70ns/90ns/120ns( max.)
- Low power standby and Standby: 5Jl W (typ.)
Low power operation
Operation: 250m W (typ.)
- pletely static RAM: No clock or timing strobe required
- Directly TTL patible: All input and output
- Pin patible with standard 16K EPROM/Mask ROM
- Equal access and cycle time
General Description
The UM6116 is a 16,384-bit static random access memory organized as 2048 words by 8 bits and operates from a sign Ie 5 volt supply. It is built with UMC's high performance CMOS process. Six-transistor full CMOS memory cell provides low standby current and high-reliability. Inputs and three-state outputs are TTL patible and allow for direct interfacing with mon system bus structures. The UM6116 is moulded in a standard 24-pin 600mil-DIP.
Pin Configuration
Block Diagram
A7 A6 As A4 A3 A2 Al Ao 1/01 1/02 1/03 GND vcc
As A9 WE OE A 10 CS I/Os 1/07 1/06 1/05 1/04
- -
- 0 Vec
- MEMORY MATRIX
DECODER
- 128 x 128
- - 0 GND
I/Os ()--~--I
- - COLUMN I/O
INPUT DATA CONTROL
COLUMN...
