hd64338342hw Renesas Electronics Corporation., hd64338342hw Datasheet - Page 682

• Manufacturer Part Number: hd64338342hw
• Description: Renesas 8-bit Single-chip Microcomputer H8 Family/h8/300l Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

Appendix C I/O Port Block Diagrams
Rev. 6.00 Aug 04, 2006 page 646 of 680
REJ09B0145-0600
P3
Figure C.3 (f-2) Port 3 Block Diagram (Pin P3
1
PDR3:
PCR3:
PMR2:
PMR3:
PUCR3:
V
CC
Port data register 3
Port control register 3
Port mode register 2
Port mode register 3
Port pull-up control register 3
V
V
SS
CC
SBY
1
, H8/38347 Group and H8/38447 Group)
PUCR3
PMR2
PMR3
PDR3
PCR3
1
1
7
1
1
Subclock
oscillator
Timer C
module
UD
Clock
input