W25P240A Просмотр технического описания (PDF) - Winbond

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производитель

W25P240A

64K x 64 BURST PIPELINED HIGH-SPEED CMOS STATIC RAM

Winbond 

TIMING WAVEFORMS

Read Cycle Timing

W25P240A

CLK

ADSP

ADSC

ADV

A[15:0]

GW

BWE

Single Read

T ADSS

T ADSH

Burst Read

TCYC

Pipelined Read

TKH TKL

ADSP is blocked by CE inactive

TADCS TADCH

ADSC initiated read

TADVS

TADVH

Suspend Burst

TAS TAH

RD1

TWS

RD2

TWH

RD3

TWS TWH

Unselected

BW[8:1]

CE

OE

Data-Out

Data-In

TCES

TCEH

TOE

TOHZ

High-Z

High-Z

TOLZ

TKLZ

TKQ

TOX

1a

DON'T CARE

UNDEFINED

CE masks ADSP

TKX

2a

2b

2c

Unselected with CE

TKX

2d

3a

TKHZ

Publication Release Date: February 1998

-9-

Revision A4

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