Rainbow Electronics W29C040 - Manual (Page 14)

W29C040
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Timing Waveforms, continued
WE Controlled Write Cycle Timing Diagram
Address A18-0
DQ7-0 Data Valid
Internal write starts
CE
OE
WE
T AS
T CS
T OES
T AH
T WC
T CH
T OEH
T WPH T WP
T DS
T DH
CE Controlled Write Cycle Timing Diagram
High Z
Data Valid
Internal Write Starts
Address A18-0
CE
OE
WE
T AS
T AH
T WC
T OEH
T DH
T DS
T CP
T OES
DQ7-0
T WPH
T CS T CH