Datasheet > IS61C256AL_06

IS61C256AL_06

更新时间： 2024-11-28 04:44:47

品牌	Logo	应用领域
美国芯成 - ISSI		/
页数	文件大小	规格书
12页	98K
描述
32K x 8 HIGH-SPEED CMOS STATIC RAM

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IS61C256AL_06 数据手册

IS61C256AL

ISSI

32K x 8 HIGH-SPEED CMOS STATIC RAM

OCTOBER2006

DESCRIPTION

FEATURES

The ISSI IS61C256AL is a very high-speed, low power,

32,768 word by 8-bit static RAMs. It is fabricated using

ISSI's high-performance CMOS technology. This highly

reliable process coupled with innovative circuit design

techniques,yieldsaccesstimesasfastas10nsmaximum.

• High-speed access time: 10, 12 ns

• CMOS Low Power Operation

— 1 mW (typical) CMOS standby

— 125 mW (typical) operating

• Fully static operation: no clock or refresh

required

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.

• TTL compatible inputs and outputs

• Single 5V power supply

• Lead-free available

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.

TheIS61C256ALispincompatiblewithother32Kx8SRAMs

and are available in 28-pin SOJ and TSOP (Type I)

packages.

FUNCTIONAL BLOCK DIAGRAM

32K X 8

MEMORY ARRAY

A0-A14

DECODER

VDD

GND

I/O

DATA

CIRCUIT

COLUMN I/O

I/O0-I/O7

CONTROL

CIRCUIT

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 — 1-800-379-4774

Rev. B

10/23/06

12 3 4 5 6 7...12

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与IS61C256AL_06相关器件

型号	品牌	获取价格	描述	数据表
IS61C256AL-10J	ISSI	获取价格	32K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C256AL-10JL	ISSI	获取价格	32K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C256AL-10T	ISSI	获取价格	32K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C256AL-10TL	ISSI	获取价格	32K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C256AL-10TL-TR	ISSI	获取价格	SRAM
IS61C256AL-12J	ISSI	获取价格	32K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C256AL-12JI	ISSI	获取价格	32K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C256AL-12JL	ISSI	获取价格	32K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C256AL-12JLI	ISSI	获取价格	32K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C256AL-12JLI-TR	ISSI	获取价格	暂无描述