IC61LV5128
512K x 8 HIGH-SPEED CMOS STATIC RAM
FEATURES
DESCRIPTION
The ICSI IC61LV5128 is a very high-speed, low power,
524,288-word by 8-bit COMS static RAM. The IC61LV5128 is
fabricated using ICSI's high-performance CMOS technology.
This highly reliable process coupled with innovative circuit
design techniques, yields higher preformance and low power
consumotion devices.
• High-speed access times:
— 8, 10, 12 and 15 ns
• High-preformance, lower-power CMOS process
• Multiple center power and ground pins for
greater noise immunity
• Easy memory expansion with CE and OE
When CE is HIGH (deselected), the device assumes a standby
mode at which the power dissipation can be reduced down to
250 µW (typical) with CMOS input levels.
options
• CE power-down
• Fully static operation: no clock or refresh
reguired
The IC61LV5128 operates from a single 3.3V power supply and
all inputs are TTL-compatible.
• TTL compatible inputs and outputs
• Single 3.3V ± 10% power supply
• Packages available:
The IC61LV5128 is available in 36-pin, 400mil SOJ and 44-pin
TSOP-2 package.
— 36-pin 400mil SOJ
— 44-pin TSOP-2
FUNCTIONAL BLOCK DIAGRAM
512K X 8
MEMORY ARRAY
A0-A18
DECODER
VCC
GND
I/O
DATA
COLUMN I/O
I/O0-I/O7
CIRCUIT
CE
CONTROL
CIRCUIT
OE
WE
ICSI reserves the right to make changes to its products at any time without notice in order to improve design and supply the best possible product. We assume no responsibility for any errors
which may appear in this publication. © Copyright 2000, Integrated Circuit Solution, Inc.
2
Integrated Circuit Solution, Inc.
AHSR021-0A 09/11/2001
ICSI [ INTEGRATED CIRCUIT SOLUTION INC ]
