UPD75P3116 Datasheet, PDF (45/60 Pages) NEC – 4-BIT SINGLE-CHIP MICROCONTROLLER

Program Memory Write Timing
VPP
VPP
VDD
VDD
VDD+1
VDD
tVPS
tVDS
X1
D0/P60 to D3/P60
D4/P50 to D7/P53
tI
MD0/P30
MD1/P31
MD2/P32
Data input
tDS
tDH
Data output
tDV
tDF
tPW
tM1R
tM0S
tPCR
tM1S
tM3S
tM1H
MD3/P33
tXH
Data input
tDS
tXL
tDH
tAH
tOPW
µPD75P3116
Data input
tAS
tM3H
Program Memory Read Timing
VPP
VPP
VDD
VDD
VDD+1
VDD
tVPS
tVDS
tXH
X1
D0/P60 to D3/P60
D4/P50 to D7/P53
tI
MD0/P30
tXL
tDAD
tHAD
Data output
tDV
Data output
tM3HR
MD1/P31
MD2/P32
MD3/P33
tPCR
tM3SR
tDFR
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