IS61C256AL-12JI Integrated Silicon Solution, IS61C256AL-12JI Datasheet

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IS61C256AL-12JI

Manufacturer Part Number
IS61C256AL-12JI
Description
Manufacturer
Integrated Silicon Solution
Datasheet

Specifications of IS61C256AL-12JI

Case
SOJ
Date_code
05

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IS61C256AL-12JI
Manufacturer:
ISSI
Quantity:
20 000
FUNCTIONAL BLOCK DIAGRAM
IS61C256AL
32K x 8 HIGH-SPEED CMOS STATIC RAM
FEATURES
• High-speed access time: 10, 12 ns
• CMOS Low Power Operation
• Fully static operation: no clock or refresh
• TTL compatible inputs and outputs
• Single 5V power supply
• Lead-free available
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.
Integrated Silicon Solution, Inc. — www.issi.com —
Rev. B
10/23/06
— 1 mW (typical) CMOS standby
— 125 mW (typical) operating
required
I/O0-I/O7
A0-A14
GND
VDD
WE
OE
CE
DECODER
CIRCUIT
CONTROL
CIRCUIT
DATA
I/O
1-800-379-4774
DESCRIPTION
The
32,768 word by 8-bit static RAMs. It is fabricated using
ISSI
reliable process coupled with innovative circuit design
techniques, yields access times as fast as 10 ns maximum.
When CE is HIGH (deselected), the device assumes a
standby mode at which the power dissipation can be
reduced down to 150 µW (typical) with CMOS input levels.
Easy memory expansion is provided by using an active
LOW Chip Enable (CE) input and an active LOW Output
Enable (OE) input. The active LOW Write Enable (WE)
controls both writing and reading of the memory.
The IS61C256AL is pin compatible with other 32Kx8 SRAMs
and are available in 28-pin SOJ and TSOP (Type I)
packages.
ISSI
's high-performance CMOS technology. This highly
MEMORY ARRAY
IS61C256AL is a very high-speed, low power,
COLUMN I/O
32K X 8
OCTOBER 2006
ISSI
®
1

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