h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 264

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 9 I/O Ports
Rev. 5.00 Sep 22, 2005 page 238 of 1136
REJ09B0257-0500
Pin
P25/TIOCB4
Selection Method and Pin Functions
Switches as follows according to the combinations of the TPU channel 4
setting made using bits MD3 to MD0 of TMDR4, bits IOB3 to IOB0 of TIOR4,
and bits CCR1 and CCR0 of TCR4, as well as the P25DDR bit.
TPU Channel
4 Setting
P25DDR
Pin function
TPU Channel
4 Setting
MD3 to MD0
IOB3 to IOB0
CCLR1,
CCLR0
Output
function
B'0000
B'0100
B'1xxx
Table Below (1)
TIOCB4 output
B'0000, B'01xx
(2)
—
—
—
B'0001 to
B'0011
B'0101 to
B'0111
compare
Output
output
(1)
—
B'0010
(2)
—
—
—
P25 input
0
B'xx00
Table Below (2)
TIOCB4 input
(2)
—
—
Other than B'xx00
mode 2
B'0011
output
Other
PWM
than
B'10
(1)
P25 output
1
B'10
(2)
—