Datasheet

Section 10B I/O Ports
(H8S/2695)
R01UH0166EJ0600 Rev. 6.00 Page 469 of 1434
Mar 02, 2011
H8S/2633 Group, H8S/2633 F-ZTAT
TM
,
H8S/2633R F-ZTAT
TM
, H8S/2695
Pin Selection Method and Pin Functions
P15/TIOCB1/
TCLKC
The pin function is switched as shown below according to the combination of
the TPU channel 1 setting (by bits MD3 to MD0 in TMDR1, bits IOB3 to IOB0
in TIOR1, and bits CCLR1 and CCLR0 in TCR1), bits TPSC2 to TPSC0 in
TCR0, TCR2, TCR4, and TCR5, and bit P15DDR.
TPU Channel
1 Setting Table Below (1) Table Below (2)
P15DDR — 0 1
Pin function TIOCB1 output P15 input P15 output
TIOCB1 input
*
1
TCLKC input
*
2
Notes: 1. TIOCB1 input when MD3 to MD0 = B'0000 or B'01xx, and IOB3
to IOB0 = B'10xx.
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.
TPU Channel
1 Setting (2) (1) (2) (2) (1) (2)
MD3 to MD0 B'0000, B'01xx B'0010 B'0011
IOB3 to IOB0 B'0000
B'0100
B'1xxx
B'0001 to
B'0011
B'0101 to
B'0111
— B'xx00 Other than B'xx00
CCLR1,
CCLR0
— — — — Other
than
B'10
B'10
Output
function
— Output
compare
output
— — PWM
mode 2
output
—
x: Don't care