HM62256B View Datasheet(PDF) - Hitachi -> Renesas Electronics

Part Name

Description

MFG CO.

HM62256B

256k SRAM (32-kword × 8-bit)

Hitachi -> Renesas Electronics 

Timing Waveform

Read Timing Waveform (1) (WE = VIH)

tRC

Address

CS

Valid address

tAA

tACS

tOE

tOLZ

OE

Dout

High impedance

HM62256B Series

tOH

tOHZ

tCHZ

Valid data

Read Timing Waveform (2) (WE = VIH, CS = VIL, OE = VIL)

Address

Dout

tRC

Valid address

tAA

tOH

tOH

Valid data

9

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