h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 259

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

Pin
P10/PO8/TIOCA0 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, bits IOA3 to IOA0 in TIOR0H, and bits CCLR2 to CCLR0 in TCR0),
bit NDER8 in NDERH, SAE0 bit in DMABCRH, and bit P10DDR.
Notes: 1. TIOCA0 input when MD3 to MD0 = B'0000, and IOA3 to IOA0 =
TPU Channel
0 Setting
P10DDR
NDER8
Pin function
TPU Channel
0 Setting
MD3 to MD0
IOA3 to IOA0
CCLR2 to
CCLR0
Output
function
2. TIOCB0 output is disabled.
B'10xx.
B'0000
B'0100
B'1xxx
Below (1)
TIOCA0
output
Table
(2)
—
—
—
—
B'0000
B'0001 to
B'0011
B'0101 to
B'0111
compare
Output
output
(1)
—
input
P10
—
Rev. 5.00 Sep 22, 2005 page 233 of 1136
0
B'001x
B'xx00
(2)
—
—
Table Below (2)
TIOCA0 input *
output *
mode 1
B'0010
PWM
output
(1)
—
P10
1
0
Other than B'xx00
2
Section 9 I/O Ports
mode 2
output
REJ09B0257-0500
B'001
Other
PWM
1
than
(1)
B'0011
x: Don’t care
output
PO8
1
1
B'001
(2)
—