V62C2184096 Datasheet, PDF (1/10 Pages) Mosel Vitelic, Corp – 512K X 8, CMOS STATIC RAM

MOSEL VITELIC V62C2184096
512K X 8, CMOS STATIC RAM
PRELIMINARY
Features
s High-speed: 70, 85 ns
s Ultra low standby current of 4µA (max.)
s Fully static operation
s All inputs and outputs directly compatible
s Three state outputs
s Ultra low data retention current (V_CC = 1.2V)
s Operating voltage: 2.3V–3.0V
s Packages
– 32-Pin TSOP (Standard)
– 36-Ball CSP BGA (8mm x 10mm)
Description
The V62C2184096 is a very low power CMOS
static RAM organized as 524,288 words by 8 bits.
Easy memory expansion is provided by an active
LOW CE1, and active HIGH CE2, an active LOW
OE, and three static I/O’s. This device has an
automatic power-down mode feature when
deselected.
Functional Block Diagram
A₀
Input Buffer
A₁
A₂
A₃
A₄
A₅
1024
A₆
A₇
x
4096
A₈
A₉
I/O₈
I/O1
Column Decoder
A₁₀ A₁₁ A₁₂ A₁₃ A₁₄ A₁₅ A₁₆ A₁₇ A₁₈
OE
Control
WE
Circuit
CE1
CE2
Device Usage Chart
Operating
Temperature
Range
0°C to 70°C
–40°C to +85°C
V62C2184096 Rev. 1.5 June 2000
Package Outline
T
B
•
•
•
•
Access Time (ns)
70
85
•
•
•
•
1
Power
L
LL
•
•
•
Temperature
Mark
Blank
I