h8s-2649 Renesas Electronics Corporation., h8s-2649 Datasheet - Page 221

• Manufacturer Part Number: h8s-2649
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

• P24/TIOCA4
The pin function is switched as shown below according to the combination of the TPU channel 4
setting (by bits MD3 to MD0 in TMDR_4, bits IOA3 to IOA0 in TIOR_4, and bits CCLR1 and
CCLR0 in TCR_4), and bit P24DDR.
[Legend]
x:
Note:
TPU channel 4
setting
P24DDR
Pin function
TPU channel 4
setting
MD3 to MD0
IOA3 to IOA0
CCLR1, CCLR0
Output function
Don't care
*
TIOCB4 output prohibited.
B'0000
B'0100
B'1xxx
(2)


Table below (1)
TIOCA4 output
B'0000, B'01xx

B'0001 to B'0011
B'0101 to B'0111
Output compare
output
(1)

B'001x
B'xx00
P24 input
(2)


0
Rev. 2.00 Dec. 05, 2005 Page 183 of 724
PWM mode
Table below (2)
Other than
TIOCA4 input
1 output *
B'0010
B'xx00
(1)

Other than
Other than B'xx00
mode 2
P24 output
output
Section 9 I/O Ports
PWM
B'01
REJ09B0200-0200
(1)
B'0011
1
B'01
(2)
