鈥?/div>
CE
power-down
鈥?Fully static operation: no clock or refresh
required
鈥?TTL compatible inputs and outputs
鈥?Packages available:
鈥?32-pin TSOP (Type II)
鈥?32-pin sTSOP (Type I)
鈥?48-Ball miniBGA (6mm x 8mm)
鈥?32-pin 300-mil SOJ
鈥?Lead-free available
DESCRIPTION
The
ISSI
IS63/64WV1024BLL is a very high-speed, low
power, 131,072-word by 8-bit CMOS static RAM. The
IS63/64WV1024BLL is fabricated using
ISSI
's
high-performance CMOS technology. This highly reliable
process coupled with innovative circuit design
techniques, yields higher performance and low power
consumption devices.
When
CE
is HIGH (deselected), the device assumes a
standby mode at which the power dissipation can be
reduced down to 25 碌W (typical) with CMOS input levels.
The IS63/64WV1024BLL operates from a single V
DD
power supply. The IS63/64WV1024BLL is available in
32-pin TSOP (Type II), 32-pin sTSOP (Type I), 48-Ball
miniBGA (6mm x 8mm), and 32-pin SOJ (300-mil)
packages.
FUNCTIONAL BLOCK DIAGRAM
A0-A16
DECODER
128K X 8
MEMORY ARRAY
VDD
GND
I/O
DATA
CIRCUIT
I/O0-I/O7
COLUMN I/O
CE
OE
WE
Copyright 漏 2006 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any time
without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herein. Customers are advised to
obtain the latest version of this device specification before relying on any published information and before placing orders for products.
CONTROL
CIRCUIT
Integrated Silicon Solution, Inc. 鈥?www.issi.com 鈥?/div>
1-800-379-4774
Rev. B
05/10/06
1
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