Renesas H8S Series Hardware Manual page 301

Pin Selection Method and Pin Functions
P1 /PO13/TIOCB1/ The pin function is switched as shown below according to the combination of
5
TCLKC the TPU channel 1 setting by bits MD3 to MD0 in TMDR1, bits IOB3 to IOB0 in
TIOR1, bits CCLR1 and CCLR0 in TCR1, bits TPSC2 to TPSC0 in TCR0,
TCR2, TCR4, and TCR5, bit NDER13 in NDERH, and bit P15DDR.
TPU Channel
1 Setting
P15DDR
NDER13
Pin function
Notes: 1. TIOCB1 input when MD3 to MD0 = B'0000, B'01×× and IOB3
TPU Channel
1 Setting
MD3 to MD0
IOB3 to IOB0
CCLR1,
CCLR0
Output
function
Table Below (1)
—
—
TIOCB1 output
to IOB0 = B'10××.
2. TCLKC input when the setting for either TCR0 or TCR2 is: TPSC2
to TPSC0 = B'110; or when the setting for either TCR4 or TCR5 is
TPSC2 to TPSC0 = B'101.
TCLKC input when channels 2 and 4 are set to phase counting
mode.
(2) (1)
B'0000, B'01××
B'0000 B'0001 to
B'0011
B'0100
B'0101 to
B'1×××
B'0111
— —
— Output
compare
output
Table Below (2)
0 1
— 0
P1 P1
5
input output
TIOCB1 input *
2
TCLKC input *
(2) (2) (1)
B'0010 B'0011
— B'××00 Other than B'××00
— — Other
than
B'10
— — PWM
mode 2
output
Rev.6.00 Oct.28.2004 page 273 of 1016
1
1
PO13
5
output
1
(2)
B'10
—
×: Don't care
REJ09B0138-0600H