HD6412320 RENESAS [Renesas Technology Corp], HD6412320 Datasheet - Page 1250

• Manufacturer Part Number: HD6412320
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Appendix C I/O Port Block Diagrams
Rev.6.00 Sep. 27, 2007 Page 1220 of 1268
REJ09B0220-0600
P1
n
Legend:
WDDR1: Write to P1DDR
WDR1:
RDR1:
RPOR1: Read port 1
Note: n = 2, 3, 5, 7
Figure C.1 (b) Port 1 Block Diagram (Pins P1
Write to P1DR
Read P1DR
Q
Q
P1nDDR
WDDR1
P1nDR
WDR1
Reset
Reset
R
C
R
C
RDR1
RPOR1
2
, P1
D
D
3
, P1
5
, and P1
PPG module
TPU module
Pulse output enable
Pulse output
Output compare output/
PWM output enable
Output compare output/
PWM output
Input capture input
External clock input
7
)