CY62148 Ver la hoja de datos (PDF) - Cypress Semiconductor

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componentes Descripción

Fabricante

CY62148

512K x 8 Static RAM

Cypress Semiconductor 

PRELIMINARY

Switching Waveforms (continued)

Write Cycle No. 2 (WE Controlled, OE HIGH During Write)[13,14]

ADDRESS

CE

tWC

tSCE

CY62148

tAW

tSA

tPWE

WE

OE

DATA I/O

NOTE 15

tHZOE

Write Cycle No.3 (WE Controlled, OE LOW)[13,14]

ADDRESS

CE

tSD

DATAIN VALID

tWC

tSCE

tHA

tHD

tSA

WE

tAW

tPWE

DATAI/O NOTE 15

tHZWE

tSD

DATA VALID

Note:

15. During this period the I/Os are in the output state and input signals should not be applied

tHA

tHD

tLZWE

62148-8

62148-9

5

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