Hitachi H8S/2633 Hardware Manual page 1118

P14
Legend
WDDR1: Write to P1DDR
WDR1:
RDR1:
RPOR1: Read port 1
Note: * Priority order: output compare output/PWM output > pulse output > DR output
1106
*
Write to P1DR
Read P1DR
Figure C-1 (c) Port 1 Block Diagram (Pin P14)
Reset
R
Q D
P14DDR
C
WDDR1
Reset
R
Q D
P14DR
C
WDR1
PPG module
Pulse output enable
Pulse output
TPU module
Output compare output/
PWM output enable
Output compare output/
PWM output
RDR1
RPOR1
Input capture input
Interrupt controller
IRQ0 interrupt input