HD64F38024HV Datasheet, PDF (230/684 Pages) Renesas Technology Corp – Hardware Manual Renesas 8-Bit Single-Chip Microcomputer H8 Family/H8/300L Super Low Power Series

Section 8 I/O Ports
Bit 1—P3₁/TMOFL Pin Function Switch (TMOFL)
This bit selects whether pin P3₁/TMOFL is used as P3₁ or as TMOFL.
Bit 1
TMOFL
0
1
Description
Functions as P31 I/O pin
Functions as TMOFL output pin
Bit 0—P3₀/UD Pin Function Switch (UD)
This bit selects whether pin P3₀/UD is used as P3₀ or as UD.
Bit 0
UD
0
1
Description
Functions as P30 I/O pin
Functions as UD input pin
(initial value)
(initial value)
Rev. 8.00 Mar. 09, 2010 Page 208 of 658
REJ09B0042-0800