HD6432345 Datasheet, PDF (872/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual

Reset
R
Q
D
P1nDDR
C
WDDR1
Reset
R
Q
D
P1_n
P1nDR
C
WDR1
TPU module
Output compare output/
PWM output enable
RDR1
Output compare output/
PWM output
RPOR1
Legend
WDDR1 : Write to P1DDR
WDR1 : Write to P1DR
RDR1 : Read P1DR
RPOR1 : Read port 1
n = 5 or 7
Input capture input
External clock input
Figure C.1 (d) Port 1 Block Diagram (Pins P1₅ and P1₇)
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