Renesas H8S/2368 Series Hardware Manual page 364

• P10/PO8*
1
/TIOCA0/DREQ0*
The pin function is switched as shown below according to the combination of the TPU channel
0 settings (by bits MD3 to MD0 in TMDR_0, bits IOA3 to IOA0 in TIORH_0, and bits
CCLR2 to CCLR0 in TCR_0), bit NDER8*
TPU channel 0
settings
P10DDR
1
NDER8*
Pin function
Notes: *1 Not supported by the H8S/2366.
*2 TIOCA0 input when MD3 to MD0 = B'0000 and IOA3 to IOA0 = B'10xx.
TPU channel 0
settings
MD3 to MD0
IOA3 to IOA0 B'0000
B'0100
B'1xxx
CCLR2, CCLR0
Output function
x: Don't care
Note: *3 TIOCB0 output disabled.
Rev. 2.00, 05/03, page 312 of 820
1
(1) in table below
—
—
TIOCA0 output
(2) (1)
B'0000
B'0001 to
B'0011
B'0101 to
B'0111
— —
— Output
compare
output
1
in NDERH, and bit P10DDR.
(2) in table below
0
—
P10 input P10 output
TIOCA0 input*
DREQ0 input*
1
(2) (1)
B'001x B'0010
B'xx00 Other
than B'xx00
— —
3
— PWM*
mode 1
output
1 1
0 1
PO8 output*
2
(1) (2)
B'0011
Other than B'xx00
Other than B'001
B'001
PWM mode —
2 output
1