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HN58V256A Datasheet, PDF (13/25 Pages) Hitachi Semiconductor – 256k EEPROM (32-kword x 8-bit) Ready/Busy and RES function (HN58V257A)
HN58V256A Series, HN58V257A Series
Data Polling Timing Waveform
Address
An
An
CE
WE
tOEH tCE*9
OE
tOE*9
I/O7
Din X
Dout X
tWC
An
tOES
tDW
Dout X
Rev.5.00, Nov. 17.2003, page 13 of 22