h8s-2649 Renesas Electronics Corporation., h8s-2649 Datasheet - Page 210

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

Section 9 I/O Ports
• P15/PO13/TIOCB1/TCLKC
The pin function is switched as shown below according to the combination of the TPU channel 1
setting (by bits MD3 to MD0 in TMDR_1, bits IOB3 to IOB0 in TIOR_1, and bits CCLR1 and
CCLR0 in TCR_1), bits TPSC2 to TPSC0 in TCR_0, TCR_2, TCR_4, and TCR_5, bit NDER13
in NDERH, and bit P15DDR.
[Legend]
x:
Notes: 1. TIOCB1 input when MD3 to MD0 = B'0000 or B'01xx, and IOB3 to IOB0 = B'10xx.
Rev. 2.00 Dec. 05, 2005 Page 172 of 724
REJ09B0200-0200
TPU channel 1
setting
P15DDR
NDER13
Pin function
TPU channel 1
setting
MD3 to MD0
IOB3 to IOB0
CCLR1, CCLR0
Output function
Don't care
2. TCLKC input when the setting for either TCR_0 or TCR_2 is: TPSC2 to TPSC0 =
B'110; or when the setting for either TCR_4 or TCR_5 is TPSC2 to TPSC0 = B'101.
TCLKC input when channels 2 and 4 are set to phase counting mode.
B'0000
B'0100
B'1xxx
Table below (1)
TIOCB1 output
(2)


B'0000, B'01xx


B'0001 to B'0011
B'0101 to B'0111
Output compare
output
(1)

P15 input

0
TCLKC input *
B'0010
(2)



TIOCB1 input *
Table below (2)
P15 output
2
B'xx00
1
0
(2)


1
B'0011
Other than
Other than B'xx00
mode 2
output
PWM
B'10
(1)
PO13 output
1
1
B'10
(2)
