Datasheet > IS62WV20488ALL

IS62WV20488ALL

更新时间： 2024-01-12 17:09:42

品牌	Logo	应用领域
美国芯成 - ISSI		/
页数	文件大小	规格书
16页	116K
描述
2M x 8 HIGH-SPEED LOW POWER CMOS STATIC RAM

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IS62WV20488ALL 数据手册

IS62WV20488ALL

IS62WV20488BLL

2M x 8 HIGH-SPEED LOW POWER

CMOS STATIC RAM

ISSI

PRELIMINARYINFORMATION

JULY2006

FEATURES

DESCRIPTION

• High-speed access times:

25, 35 ns

• High-performance, low-power CMOS process

• Multiple center power and ground pins for

greater noise immunity

• Fully static operation: no clock or refresh

required

The ISSI IS62WV20488ALL/BLL is a high-speed, low

power, 2M-word by 8-bit CMOS static RAM. The

IS62WV20488ALL/BLL is fabricated using ISSI's high-

performance CMOS technology. This highly reliable

process coupled with innovative circuit design tech-

niques, yields higher performance and low power con-

sumption devices.

When CS1 is HIGH (deselected) or when CS2 is LOW

(deselected)orwhenCS1isLOW,CS2isHIGH,thedevice

assumes a standby mode at which the power dissipation

can be reduced down with CMOS input levels.

• TTL compatible inputs and outputs

• Single power supply

– VDD 1.65V to 2.2V (IS62WV20488ALL)

speed = 35ns for Vcc = 1.65V to 2.2V

– VDD 2.4V to 3.6V (IS62WV20488BLL)

speed = 25ns for Vcc = 2.4V to 3.6V

• Packages available:

The IS62WV20488ALL/BLL operates from a single

power supply and all inputs are TTL-compatible.

The IS62WV20488ALL/BLL is available in 48 ball mini

BGA and 44-pin TSOP (Type II) packages.

–

48-ball miniBGA (9mm x 11mm)

– 44-pin TSOP (Type II)

• Industrial Temperature Support

• Lead-free available

FUNCTIONAL BLOCK DIAGRAM

2M X 8

MEMORY ARRAY

A0-A20

DECODER

VDD

GND

I/O

DATA

COLUMN I/O

I/O0-I/O7

CIRCUIT

CS2

CS1

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. 00B

06/21/06

12 3 4 5 6 7...16

中文翻译

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与IS62WV20488ALL相关器件

型号	品牌	获取价格	描述	数据表
IS62WV20488ALL-35MI	ISSI	获取价格	2M x 8 HIGH-SPEED LOW POWER CMOS STATIC RAM
IS62WV20488ALL-35TI	ISSI	获取价格	2M x 8 HIGH-SPEED LOW POWER CMOS STATIC RAM
IS62WV20488ALL-35TLI	ISSI	获取价格	Standard SRAM, 2MX8, 35ns, CMOS, PDSO44, LEAD FREE, PLASTIC, TSOP2-44
IS62WV20488BLL	ISSI	获取价格	2M x 8 HIGH-SPEED LOW POWER CMOS STATIC RAM
IS62WV20488BLL-25MI	ISSI	获取价格	2M x 8 HIGH-SPEED LOW POWER CMOS STATIC RAM
IS62WV20488BLL-25MLI	ISSI	获取价格	2M x 8 HIGH-SPEED LOW POWER CMOS STATIC RAM
IS62WV20488BLL-25TI	ISSI	获取价格	2M x 8 HIGH-SPEED LOW POWER CMOS STATIC RAM
IS62WV20488BLL-25TLI	ISSI	获取价格	2M x 8 HIGH-SPEED LOW POWER CMOS STATIC RAM
IS62WV20488EALL	ISSI	获取价格	TTL compatible interface levels
IS62WV20488EBLL	ISSI	获取价格	TTL compatible interface levels

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