h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 1122

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Appendix C I/O Port Block Diagrams
Rev. 5.00 Sep 22, 2005 page 1096 of 1136
REJ09B0257-0500
P16
Legend:
WDDR1
WDR1
RDR1
RPOR1
Note: * Priority order: output compare output/PWM output > pulse output > DR output
: Write to P1DDR
: Write to P1DR
: Read P1DR
: Read port 1
*
Figure C.1 (e) Port 1 Block Diagram (Pin P16)
Q
Q
P16DDR
WDDR1
P16DR
WDR1
Reset
Reset
R
C
R
C
RDR1
RPOR1
D
D
PPG module
TPU module
Pulse output enable
Pulse output
Output compare
Output/PWM output enable
Output compare output/
PWM output
Input capture input
Input controller
IRQ1 interrupt input