V61C31161024 Datasheet, PDF (1/10 Pages) Mosel Vitelic, Corp – 64K x 16 HIGH SPEED STATIC RAM

MOSEL VITELIC
V61C31161024
64K x 16 HIGH SPEED
STATIC RAM
PRELIMINARY
INFORMATION
Features
s High-speed: 10, 12, 15 ns
s All inputs and outputs directly TTL compatible
s Three state outputs
s Single 3.3V ± 10% Power Supply
s Packages
– 44-pin TSOP (Standard)
– 44-pin 400 mil SOJ
s Low Power Consumption
– Active: 140mA
– Standby: 2mA (CMOS)
Description
The V61C31161024 is a 1,048,576-bit static
random-access memory organized as 65,536
words by 16 bits. Inputs and three-state outputs are
TTL compatible and allow for direct interfacing with
common system bus structures.
A₁
A₇
A₈
A₉
I/O₀
I/O₁₅
UBE
LBE
OE
WE
CE
Functional Block Diagram
Row
Decoder
Memory Array
V_CC
GND
Input
Data
Circuit
Column I/O
Column Decoder
Control
Circuit
A₀
A₁₀
A₁₅
6131161024-01
Device Usage Chart
Operating
Temperature
Range
0°C to 70 °C
V61C31161024 Rev. 0.5 August 1999
Package Outline
T
K
•
•
Access Time (ns)
10
12
15
•
•
•
1
Temperature
Mark
Blank