CY7C109D-10VXI Просмотр технического описания (PDF) - Cypress Semiconductor

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Компоненты Описание

производитель

CY7C109D-10VXI

1-Mbit (128K x 8) Static RAM

Cypress Semiconductor 

Switching Waveforms (continued)

Write Cycle No. 3 (WE Controlled, OE LOW) [12, 18]

ADDRESS

CE1

CE2

tSA

WE

DATA IO

NOTE 19

tHZWE

tWC

tSCE

tSCE

tAW

tPWE

tSD

DATA VALID

CY7C109D

CY7C1009D

tHA

tHD

tLZWE

Truth Table

CE1 CE2 OE WE

IO0–IO7

H

X

X

X High Z

X

L

X

X High Z

L

H

L

H Data Out

L

H

X

L Data In

L

H

H

H High Z

Mode

Power-down

Power-down

Read

Write

Selected, Outputs Disabled

Power

Standby (ISB)

Standby (ISB)

Active (ICC)

Active (ICC)

Active (ICC)

Ordering Information

Speed

(ns)

10

Ordering Code

CY7C109D-10VXI

CY7C109D-10ZXI

CY7C1009D-10VXI

Package

Diagram

51-85033

51-85056

51-85041

Package Type

32-pin (400-Mil) Molded SOJ (Pb-free)

32-pin TSOP Type I (Pb-free)

32-pin (300-Mil) Molded SOJ (Pb-free)

Please contact your local Cypress sales representative for availability of these parts.

Operating

Range

Industrial

Document #: 38-05468 Rev. *E

Page 8 of 11

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