UPD784915B Datasheet, PDF (73/86 Pages) NEC – 16-BIT SINGLE-CHIP MICROCONTROLLERS

µPD784915B, 784916B
Timing waveform
AC timing test point
0.8 VDD or 2.2 V
0.8 V
Test points
Serial transfer timing (SIOn: n = 1 or 2)
SCKn
tWSKL
tWSKH
tCYSK
SIn
SOn
0.8 VDD or 2.2 V
0.8 V
tDSSK
Output data
t t SSSK HSSK
Input data
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