WPS512K8X-XRJX(2000) 查看數據表（PDF） - White Electronic Designs => Micro Semi

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产品描述 (功能)

生产厂家

WPS512K8X-XRJX
(Rev.:2000)

512Kx8 PLASTIC SRAM

White Electronic Designs => Micro Semi 

WPS512K8X-XRJX

TIMING WAVEFORM - READ CYCLE

ADDRESS

DATA I/O

tRC

tAA

tOH

PREVIOUS DATA VALID

DATA VALID

READ CYCLE 1 (CS = OE = VIL, WE = VIH)

ADDRESS

CS

OE

DATA I/O

tRC

tAA

tACS

tCLZ

tCHZ

tOE

tOLZ

HIGH IMPEDANCE

tOHZ

DATA VALID

READ CYCLE 2 (WE = VIH)

WRITE CYCLE - WE CONTROLLED

tWC

ADDRESS

tAW

tCW

tAH

CS

tAS

tWP

WE

tOW

tWHZ

tDW

tDH

DATA I/O

DATA VALID

WRITE CYCLE 1, WE CONTROLLED

WRITE CYCLE - CS CONTROLLED

ADDRESS

tAS

CS

tWC

WS32K32-XHX

tAW

tCW

tAH

WE

DATA I/O

tWP

tDW

tDH

DATA VALID

WRITE CYCLE 2, CS CONTROLLED

White Electronic Designs Corporation • Phoenix, AZ • (602) 437-1520

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