h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 256

• 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 230 of 1136
REJ09B0257-0500
Pin
P13/PO11/
TIOCD0/TCLKB
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
the operating mode, and the TPU channel 0 setting (by bits MD3 to MD0 in
TMDR0, bits IOD3 to IOD0 in TIOR0L, and bits CCLR2 to CCLR0 in TCR0),
bits TPSC2 to TPSC0 in TCR0 to TCR2, bit NDER11 in NDERH, and bit
P13DDR.
Notes: 1. TIOCD0 input when MD3 to MD0 = B'0000, and IOD3 to IOD0 =
TPU Channel
0 Setting
P13DDR
NDER11
Pin function
TPU Channel
0 Setting
MD3 to MD0
IOD3 to IOD0
CCLR2 to
CCLR0
Output
function
2. TCLKB input when the setting for TCR0 to TCR2 is: TPSC2 to
B'10xx.
TPSC0 = B'101.
TCLKB input when channels 1 and 5 are set to phase counting
mode.
TIOCD0 output
B'0000
B'0100
B'1xxx
Below (1)
(2)
—
—
Table
—
—
B'0000
B'0001 to
B'0011
B'0101 to
B'0111
compare
Output
output
(1)
—
P13 input
—
B'0010
0
TCLKB input *
(2)
—
—
—
Table Below (2)
TIOCD0 input *
B'xx00
P13 output
(2)
—
—
2
1
0
Other than B'xx00
mode 2
B'0011
output
Other
B'110
PWM
than
(1)
1
PO11 output
x: Don’t care
1
1
B'110
(2)
—