HD6473032F16 Datasheet, PDF (320/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Section 9 I/O Ports
Pin
PA2/TP2/
TIOCA0/
TCLKC
Pin Functions and Selection Method
ITU channel 0 settings (bit PWM0 in TMDR and bits IOA2 to IOA0 in TIOR0), bits
TPSC2 to TPSC0 in TCR4 to TCR0, bit NDER2 in NDERA, and bit PA2DDR in PADDR
select the pin function as follows
ITU channel 0
settings
(1) in table
below
(2) in table
below
PA2DDR
—
0
1
1
NDER2
—
—
0
1
Pin function
IOCA0 output
PA2 input
PA2 output
TIOCA0 input^*1
TCLKC input^*2
TP2 output
Notes: 1. TIOCA0 input when IOA2 = 1.
2. TCLKC input when TPSC2 = TPSC1 = 1 and TPSC0 = 0 in any of TCR4 to
TCR0.
ITU channel 0
(2)
(1)
(2)
(1)
settings
PWM0
0
1
IOA2
0
1
—
IOA1
0
0
1
—
—
IOA0
0
1
—
—
—
Rev. 3.00 Mar 21, 2006 page 290 of 814
REJ09B0302-0300