CY7C1340F View Datasheet(PDF) - Cypress Semiconductor

Part Name

Description

MFG CO.

CY7C1340F

4-Mb (128K x 32) Pipelined DCD Sync SRAM

Cypress Semiconductor 

CY7C1340F

Functional Block Diagram—128Kx32

A0,A1,A

MODE

ADV

CLK

ADSC

ADSP

BWD

BWC

BWB

BWA

BWE

GW

CE1

CE2

CE3

OE

ZZ

ADDRESS

REGISTER

2 A[1:0]

BURST Q1

COUNTER AND

LOGIC

CLR Q0

DQD

BYTE

WRITE REGISTER

DQc

BYTE

WRITE REGISTER

DQB

BYTE

WRITE REGISTER

DQA

BYTE

WRITE REGISTER

ENABLE

REGISTER

PIPELINED

ENABLE

DQD

BYTE

WRITE DRIVER

DQC

BYTE

WRITE DRIVER

DQB

BYTE

WRITE DRIVER

DQA

BYTE

WRITE DRIVER

MEMORY

ARRAY

OUTPUT

SENSE

AMPS

REGISTERS

OUTPUT

BUFFERS

DQs

E

INPUT

REGISTERS

SLEEP

CONTROL

Document #: 38-05219 Rev. *A

Page 2 of 17

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