Datasheet

Section 10 I/O Ports
Rev.7.00 Mar. 18, 2009 page 466 of 1136
REJ09B0109-0700
• P15/PO13/TIOCB1/TCLKC
The pin function is switched as shown below according to the combination of the TPU channel
1 settings (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.
TPU channel 1
settings
(1) in table
below
(2) in table below
P15DDR ⎯ 0 1 1
NDER13 ⎯ ⎯ 0 1
P15 input P15 output PO13 output Pin function TIOCB1 output
TIOCB1 input
*
1
TCLKC input
*
2
Notes: 1. TIOCB1 input when MD3 to MD0 = B'0000 or B'01×× and IOB3 to IOB0 = B'10××.
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 phase counting mode is set for channels 2 and 4.
TPU channel 1
settings
(2) (1) (2) (2) (1) (2)
MD3 to MD0 B'0000, B'01×× B'0010 B'0011
IOB3 to IOB0 B'0000
B'0100
B'1×××
B'0001 to
B'0011
B'0101 to
B'0111
⎯ B'××00 Other than B'××00
CCLR1, CCLR0 ⎯ ⎯ ⎯ ⎯ Other
than
B'10
B'10
Output function ⎯ Output
compare
output
⎯ ⎯ PWM mode
2 output
⎯
Legend:
×: Don’t care