UPD784044 Datasheet, PDF (77/90 Pages) NEC – 16-BIT SINGLE-CHIP MICROCONTROLLER

µPD784044(A), 784046(A)
Read Operation (16 bits)
tCYK
(CLK)
AD8-AD15
Hi-Z
AD0-AD7
(Input/output)
ASTB
(Output)
RD
(Output)
WAIT
(Input)
tSAST
tDAID
Address (Output)
tWSTH
Hi-Z
tHSTA
tFRA
Data (Input)
Hi-Z
Address (Output) ^Hi-Z
tHRID
tDSTR
tDAR
tDRID
tWRL
tDSTWTH
tHSTWT
tDSTWT
tDRWT
tDAWT
tHRWT
tDRWTH
tDRA
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