hd64338023s Renesas Electronics Corporation., hd64338023s Datasheet - Page 660

• Manufacturer Part Number: hd64338023s
• Description: Renesas 8-bit Single-chip Microcomputer Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

Appendix C I/O Port Block Diagrams
Rev. 7.00 Mar 10, 2005 page 618 of 652
REJ09B0042-0700
P1
PDR1:
PCR1:
PMR1:
PUCR1:
3
Port data register 1
Port control register 1
Port mode register 1
Port pull-up control register 1
V
CC
V
V
SS
CC
Figure C.1(c) Port 1 Block Diagram (Pin P1
SBY
PUCR1
PMR1
PDR1
PCR1
3
)
3
3
3
3
Timer G
module
TMIG