Renesas H8S/2319 series Hardware Manual page 255

Pin Selection Method and Pin Functions
P16/TIOCA2 The pin function is switched as shown below according to the combination of
the TPU channel 2 setting by bits MD3 to MD0 in TMDR2, bits IOA3 to IOA0 in
TIOR2, bits CCLR1 and CCLR0 in TCR2, and bit P16DDR.
TPU Channel
2 Setting
P16DDR
Pin function
TPU Channel
2 Setting
MD3 to MD0
IOA3 to IOA0
CCLR1,
CCLR0
Output
function
Notes: 1. TIOCA2 input when MD3 to MD0 = B'0000 or B'01×× and IOA3 =
Table Below (1)
TIOCA2 output
(2)
B'0000, B'01××
B'0000 B'0001 to
B'0011
B'0100
B'0101 to
B'1×××
B'0111
—
— Output
compare
output
1.
2. TIOCB2 output is disabled.
—
P16 input
(1) (2) (1)
B'001× B'0011
B'××00
— —
— PWM
mode 1
output *
Rev. 5.00, 12/03, page 225 of 1088
Table Below (2)
0 1
P16 output
1
TIOCA2 input *
(1) (2)
B'0011
Other than B'××00
— Other B'01
than B'01
PWM —
mode 2
2
output
×: Don't care