Datasheet > IS61WV3216BLL

IS61WV3216BLL

更新时间： 2024-11-12 04:44:47

品牌	Logo	应用领域
美国芯成 - ISSI		/
页数	文件大小	规格书
16页	101K
描述
32K x 16 HIGH-SPEED CMOS STATIC RAM

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IS61WV3216BLL 数据手册

IS64WV3216BLL

IS61WV3216BLL

ISSI

32K x 16 HIGH-SPEED CMOS STATIC RAM

NOVEMBER 2005

FEATURES

DESCRIPTION

TheISSIIS61/64WV3216BLLisahigh-speed,524,288-bit

static RAM organized as 32,768 words by 16 bits. It is

fabricated using ISSI's high-performance CMOS

technology.Thishighlyreliableprocesscoupledwithinno-

vative circuit design techniques, yields access times as

fast as 12ns (3.3V + 10%) and 15ns (2.5V-3.6V) with low

powerconsumption.

• High-speed access time:

12 ns: 3.3V + 10%

15 ns: 2.5V-3.6V

• CMOS low power operation:

50 mW (typical) operating

25 µW (typical) standby

• TTL compatible interface levels

When CE is HIGH (deselected), the device assumes a

standby mode at which the power dissipation can be

reduced down with CMOS input levels.

• Fully static operation: no clock or refresh

required

• Three state outputs

EasymemoryexpansionisprovidedbyusingChipEnable

and Output Enable inputs, CE and OE. The active LOW

Write Enable (WE) controls both writing and reading of the

memory. A data byte allows Upper Byte (UB) and Lower

Byte (LB) access.

• Data control for upper and lower bytes

• Automotive Temperature Available

• Lead-free available

The IS61/64WV3216BLL is packaged in the JEDEC stan-

dard 44-pin TSOP-II, and 48-pin mini BGA (6mm x 8mm).

FUNCTIONAL BLOCK DIAGRAM

32K x 16

MEMORY ARRAY

A0-A14

DECODER

GND

I/O0-I/O7

Lower Byte

I/O

DATA

CIRCUIT

COLUMN I/O

I/O8-I/O15

Upper Byte

CONTROL

CIRCUIT

Copyright © 2005 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

arisingoutoftheapplicationoruseofanyinformation, productsorservicesdescribedherein. Customersareadvisedtoobtainthelatestversionofthisdevicespecificationbeforerelyingonany

publishedinformationandbeforeplacingordersforproducts.

Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774

Rev. A

09/26/05

12 3 4 5 6 7...16

中文翻译

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与IS61WV3216BLL相关器件

型号	品牌	获取价格	描述	数据表
IS61WV3216BLL-12BI	ISSI	获取价格	32K x 16 HIGH-SPEED CMOS STATIC RAM
IS61WV3216BLL-12BLI	ISSI	获取价格	32K x 16 HIGH-SPEED CMOS STATIC RAM
IS61WV3216BLL-12TI	ISSI	获取价格	32K x 16 HIGH-SPEED CMOS STATIC RAM
IS61WV3216BLL-12TLI	ISSI	获取价格	32K x 16 HIGH-SPEED CMOS STATIC RAM
IS61WV3216DALL	ISSI	获取价格	32K x 16 HIGH SPEED ASYNCHRONOUS CMOS STATIC RAM
IS61WV3216DALL/DALS	ISSI	获取价格	32K x 16 HIGH SPEED ASYNCHRONOUS CMOS STATIC RAM
IS61WV3216DBLL/DBLS	ISSI	获取价格	32K x 16 HIGH SPEED ASYNCHRONOUS CMOS STATIC RAM
IS61WV51216ALL	ISSI	获取价格	512K x 16 HIGH-SPEED ASYNCHRONOUS CMOS STATIC RAM WITH 3.3V SUPPLY
IS61WV51216ALL-20MI	ISSI	获取价格	512K x 16 HIGH-SPEED ASYNCHRONOUS CMOS STATIC RAM WITH 3.3V SUPPLY
IS61WV51216ALL-20TI	ISSI	获取价格	512K x 16 HIGH-SPEED ASYNCHRONOUS CMOS STATIC RAM WITH 3.3V SUPPLY

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