HD6473847RHV Datasheet, PDF (218/546 Pages) Renesas Technology Corp – Renesas 8-Bit Single-Chip Microcomputer H8 Family / H8/300L Super Low Power Series

Section 8 I/O Ports
8.1.6 Pin Functions
The port 3 pin functions are shown below.
• P37/AEVL pin
The pin function depends on the combination of bit AEVL in PMR3 and bit PCR37 in PCR3.
AEVL
0
PCR37
0
1
Pin Function
P37 input pin
P37 output pin
Legend: *: Don't care.
1
*
AEVL input pin
• P36/AEVH pin
The pin function depends on the combination of bit AEVH in PMR3 and bit PCR36 in PCR3.
AEVH
PCR36
0
Pin Function
P36 input pin
Legend: *: Don't care.
0
1
P36 output pin
1
*
AEVH input pin
• P35 to P33 pins
The pin function depends on the corresponding bit in PCR3.
PCR3n
Pin Function
0
P3n input pin
(n = 5 to 3)
1
P3n output pin
• P32/TMOFH pin
The pin function depends on the combination of bit TMOFH in PMR3 and bit PCR32 in PCR3.
TMOFH
0
PCR32
0
1
Pin Function
P32 input pin
P32 output pin
Legend: *: Don't care.
1
*
TMOFH output pin
Rev. 7.00 Mar. 08, 2010 Page 186 of 510
REJ09B0024-0700