AS7C33256PFS32A Ver la hoja de datos (PDF) - Alliance Semiconductor

Número de pieza

componentes Descripción

Fabricante

AS7C33256PFS32A

3.3V 256K × 32/36 pipelined burst synchronous SRAM

Alliance Semiconductor 

Timing waveform of power down cycle

CLK

tADSPS

ADSP

tADSPS

AS7C33256PFS32A

AS7C33256PFS36A

®

tCYC

tCH

tCL

ADSC

ADDRESS

A1

GWE

tCSS

CE0,CE2

tCSH

CE1

ADV

OE

Din

Dout

ZZ

Isupply

tOE

tLZOE

Q(A1)

tPDS

tHZC

tPUS

ZZ Recovery Cycle

ZZ Setup Cycle

tZZI

tRZZI

ISB2

READ SUSPEND

Q(A1) READ

Q(A1)

Sleep

State

11/30/04, v.3.1

Alliance Semiconductor

A2

tWS

tWH

tHZOE

D(A2)

D(A2(Ý01))

Normal Operation Mode

READ SUSPEND CON-

Q(A2) WRITE TINUE

D(A2) WRITE

D(A2 Ý01)

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