GS88036AT-166 데이터 시트보기 (PDF) - Giga Semiconductor

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GS88036AT-166

512K x 18, 256K x 32, 256K x 36 9Mb Sync Burst SRAMs

Giga Semiconductor 

TQFP Pin Description

Symbol

Type

A0, A1

I

A2–A17

I

A18

I

DQA1–DQA9

DQB1–DQB9

DQC1–DQC9

I/O

DQD1–DQD9

NC

—

BW

I

BA, BB, BC, BD

I

CK

I

GW

I

E1, E3

I

E2

I

G

I

ADV

I

ADSP, ADSC

I

ZZ

I

FT

I

LBO

I

VDD

I

VSS

I

VDDQ

I

GS88018/32/36AT-250/225/200/166/150/133

Description

Address field LSBs and Address Counter preset Inputs

Address Inputs

Address Input

Data Input and Output pin

No Connect

Byte Write—Writes all enabled bytes; active low

Byte Write Enable for DQA, DQB Data I/Os; active low

Clock Input Signal; active high

Global Write Enable—Writes all bytes; active low

Chip Enable; active low

Chip Enable; active high

Output Enable; active low

Burst address counter advance enable; active low

Address Strobe (Processor, Cache Controller); active low

Sleep Mode control; active high

Flow Through or Pipeline mode; active low

Linear Burst Order mode; active low

Core power supply

I/O and Core Ground

Output driver power supply

Rev: 1.02 9/2002

5/26

© 2001, Giga Semiconductor, Inc.

Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.

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