UPD78320 Datasheet, PDF (37/88 Pages) NEC – 16/8-BIT SINGLE-CHIP MICROCONTROLLER

µPD78320, 78322
3.7.2 Realtime Output Function
The realtime output port can set/reset port outputs bit-wise in synchronization with the trigger signal transmitted from
the RPU (Realtime Pulse Unit). It enables to generate multi-channel synchronous pulses easily.
Figure 3-4. Realtime Output Port
WRPORT
PMC0n = 0
P0n
Output Latch
WRRTPR
RTPRn
INTCM03
RTPn
R
WRPTP
PMC0n = 1
D
Q
P0n
WRRTPS
S
RTPSn
INTCCX0
RD
PM0n = 0
PM0n = 1
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