HD6413007F20 Datasheet, PDF (299/798 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

8. I/O Ports
Pin
PA /TP /
6
6
TIOCA
2
PA /TP /
5
5
TIOCB
1
Pin Functions and Selection Method
Bit PWM2 in TMDR, bits IOA2 to IOA0 in TIOR2, bit NDER6 in NDERA, and bit
PA DDR select the pin function as follows.
6
16-bit timer
channel 2
(1) in table below
(2) in table below
settings
PA₆DDR
NDER6
⎯
0
1
1
⎯
⎯
0
1
Pin function
TIOCA₂ output
PA₆
input
PA₆
output
TP₆
output
Note:
*
TIOCA input when IOA2 = 1.
2
16-bit timer
channel 2
(2)
(1)
settings
TIOCA₂ input*
(2)
(1)
PWM2
0
1
IOA2
0
1
⎯
IOA1
0
0
1
⎯
⎯
IOA0
0
1
⎯
⎯
⎯
Bit PWM1 in TMDR, bits IOB2 to IOB0 in TIOR1, bit NDER5 in NDERA, and bit
PA DDR select the pin function as follows.
5
16-bit timer
channel 1
(1) in table below
(2) in table below
settings
PA₅DDR
NDER5
⎯
0
1
1
⎯
⎯
0
1
Pin function
TIOCB₁ output
PA₅
input
PA₅
output
TP₅
output
Note:
*
TIOCB input when IOB2 = 1 and PWM1 = 0.
1
16-bit timer
channel 1
(2)
(1)
settings
TIOCB₁ input*
(2)
IOB2
0
1
IOB1
0
0
1
⎯
IOB0
0
1
⎯
⎯
Rev.5.00 Sep. 12, 2007 Page 269 of 764
REJ09B0396-0500