UPD75108F Datasheet, PDF (51/78 Pages) NEC – 4-BIT SINGLE-CHIP MICROCOMPUTER

µPD75108F,75112F,75116F
AC Timing Test Point (Except ports 0, 1, TI0, TI1, X1, X2, RESET)
0.7 VDD
0.3 VDD
Test Points
0.7 VDD
0.3 VDD
Clock Timing
X1 Input
1/fX
tXL
tXH
VDD – 0.5 V
0.4 V
TI0,TI1 Input Timing
TI0, TI1
1/fTI
tTIL
tTIH
0.8 VDD
0.2 VDD
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