Integrated Silicon Solution, Inc. — www.issi.com —
Copyright © 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.
1M x 8 HIGH-SPEED CMOS STATIC RAM
• High-speed access times:
8, 10 ns
• High-performance, low-power CMOS process
• Multiple center power and ground pins for
greater noise immunity
• Easy memory expansion with CE and OE
• CE power-down
• Fully static operation: no clock or refresh
• TTL compatible inputs and outputs
• Single 3.3V power supply
• Packages available:
48-ball miniBGA (9mm x 11mm)
– 36-ball miniBGA
(9mm x 11mm)
– 44-pin TSOP (Type II)
• Lead-free available
The ISSI IS61LV10248 is a very high-speed, low power,
1M-word by 8-bit CMOS static RAM. The IS61LV10248 is
fabricated using ISSI's high-performance CMOS technol-
ogy. 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 with CMOS input levels.
The IS61LV10248 operates from a single 3.3V power
supply and all inputs are TTL-compatible.
The IS61LV10248 is available in 48 ball mini BGA, 36-ball
mini BGA, and 44-pin TSOP (Type II) packages.
FUNCTIONAL BLOCK DIAGRAM
1M X 8