CY7C1297H-133AXC View Datasheet(PDF) - Cypress Semiconductor

Part Name

Description

MFG CO.

CY7C1297H-133AXC

1-Mbit (64K x 18) Flow-Through Sync SRAM

Cypress Semiconductor 

Truth Table for Read/Write[2, 3]

Read

Read

Write Byte (A, DQPA)

Write Byte (B, DQPB)

Write All Bytes

Write All Bytes

Function

CY7C1297H

GW

BWE

BWB

BWA

H

H

X

X

H

L

H

H

H

L

H

L

H

L

L

H

H

L

L

L

L

X

X

X

Document #: 38-05669 Rev. *B

Page 6 of 15

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