Datasheet > EDI8L32128C-AC

EDI8L32128C-AC

更新时间： 2024-09-28 23:50:11

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
5页	252K
描述
TMS320C3000. TMS320C4000 Families

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EDI8L32128C-AC 数据手册

EDI8L32128C

White Electronic Designs

128Kx32 CMOS High Speed Static RAM

DESCRIPTION

FEATURES

The EDI8L32128C is a high speed, high performance,

four megabit density Static RAM organized as a

128Kx32 bit arrayꢀ

128Kx32 bit CMOS Static

Random Access Memory Array

Fast Access Times: 12, 15, 17, 20, and 25ns

Individual Byte Enables

Four Chip Enables, Write Control, and Output Enable

provide the user with a flexible memory solutionꢀ The

user may independently enable each of the four bytes,

and, with minimal additional peripheral logic, the unit

may be configured as a 256Kx16 or 512Kx8 arrayꢀ

User Configurable Organization with Minimal

Additional Logic

Master Output Enable and Write Control

TTL Compatible Inputs and Outputs

Fully Static, No Clocks

Fully asynchronous circuitry is used, requiring no clocks

or refreshing for operation and providing equal access

and cycle times for ease of useꢀ

Surface Mount Package

The EDI8L32128C, allows 4 megabits of memory to

be placed in less than 0ꢀ990 square inches of board

space; a savings of 0ꢀ885 square inches over four

standard 128Kx8 componentsꢀ

68 Lead PLCC, Noꢀ 99 (JEDEC MO-47AE)

Small Footprint, 0ꢀ990 Sqꢀ Inꢀ

Multiple Ground Pins for Maximum Noise

Immunity

NOTE: Solder Reflow temperature should not exceed 230°C

Single +5V (±5%) Supply Operation

FIGꢀ1 PIN CONFIGURATION

TOP VIEW

PIN DESCRIPTION

AØ-16

EØ-3

Address Inputs

Chip Enables (One per Byte)

Master Write Enable

Master Output Enable

Common Data Input/Output

Power (+5V±5%)

DQØ-31

VCC

VSS

Ground

No Connection

BLOCK DIAGRAM

NOTE: Pin2&67onthe64Kx32(EDI8L3265C)andthe256Kx32(EDI8L32256C)arewordselectpins"

August 2002 Revꢀ 6

ECO #15423

WhiteElectronicDesignsCorporation (508)485-4000wwwꢀwhiteedcꢀcom

12 3 4 5

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与EDI8L32128C-AC相关器件

型号	品牌	获取价格	描述	数据表
EDI8L32128V	WEDC	获取价格	128Kx32 CMOS High Speed Static RAM
EDI8L32128V10AC	WEDC	获取价格	SRAM Module, 128KX32, 10ns, CMOS, PQCC68, 0.990 X 0.990 INCH, PLASTIC, LCC-68
EDI8L32128V12AC	WEDC	获取价格	128Kx32 CMOS High Speed Static RAM
EDI8L32128V12AI	WEDC	获取价格	128Kx32 CMOS High Speed Static RAM
EDI8L32128V15AC	WEDC	获取价格	128Kx32 CMOS High Speed Static RAM
EDI8L32128V15AI	WEDC	获取价格	128Kx32 CMOS High Speed Static RAM
EDI8L32128V20AC	WEDC	获取价格	128Kx32 CMOS High Speed Static RAM
EDI8L32128V20AI	WEDC	获取价格	128Kx32 CMOS High Speed Static RAM
EDI8L32128V-AC	ETC	获取价格	TMS320C3000. TMS320C4000 Families
EDI8L32256B12AC	ETC	获取价格	x32 SRAM