h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 258

• 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 232 of 1136
REJ09B0257-0500
Pin
P11/PO9/TIOCB0 The pin function is switched as shown below according to the combination of
Selection Method and Pin Functions
the operating mode, and the TPU channel 0 setting (by bits MD3 to MD0 in
TMDR0, and bits IOB3 to IOB0 in TIOR0H), bit NDER9 in NDERH, and bit
P11DDR.
Note: * TIOCB0 input when MD3 to MD0 = B'0000, and IOB3 to IOB0 =
TPU Channel
0 Setting
P11DDR
NDER9
Pin function
TPU Channel
0 Setting
MD3 to MD0
IOB3 to IOB0
CCLR2 to
CCLR0
Output
function
B'10xx.
B'0000
B'0100
B'1xxx
Below (1)
TIOCB0
output
Table
(2)
—
—
—
—
B'0000
B'0001 to
B'0011
B'0101 to
B'0111
compare
Output
output
(1)
—
input
P11
—
0
B'0010
(2)
—
—
—
Table Below (2)
TIOCB0 input *
B'xx00
output
(2)
—
—
P11
1
0
Other than B'xx00
mode 2
B'0011
output
Other
B'010
PWM
than
(1)
x: Don’t care
output
PO9
1
1
B'010
(2)
—