HD64F3028F25 Datasheet, PDF (322/925 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Pin
PA5/TP5/
TIOCB1
PA4/TP4/
TIOCA1
Pin Functions and Selection Method
Bit PWM1 in TMDR, bits IOB2 to IOB0 in TIOR1, bit NDER5 in NDERA, and bit
PA5DDR select the pin function as follows.
16-bit timer
channel 1 settings
(1) in table below
(2) in table below
PA5DDR
NDER5
—
0
1
1
—
—
0
1
Pin function
TIOCB1 output
PA5
input
PA5
output
TP5
output
TIOCB1 input^*
Note: * TIOCB1 input when IOB2 = 1 and PWM1 = 0.
16-bit timer
channel 1 settings
(2)
(1)
(2)
IOB2
0
1
IOB1
0
0
1
—
IOB0
0
1
—
—
Bit PWM1 in TMDR, bits IOA2 to IOA0 in TIOR1, bit NDER4 in NDERA, and bit
PA4DDR select the pin function as follows.
16-bit timer
channel 1 settings
(1) in table below
(2) in table below
PA4DDR
—
0
1
1
NDER4
—
—
0
1
Pin function
TIOCA1 output
Note: * TIOCA1 input when IOA2 = 1.
16-bit timer
channel 1 settings (2)
(1)
PA4
input
PA4
output
TP4
output
TIOCA1 input^*
(2)
(1)
PWM1
0
1
IOA2
0
1
—
IOA1
0
0
1
—
—
IOA0
0
1
—
—
—
Rev. 2.00, 09/03, page 290 of 890