D12320VF25V Datasheet, PDF (263/1146 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Pin
P15/TIOCB1/
TCLKC
Section 8 I/O Ports
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
the TPU channel 1 setting by bits MD3 to MD0 in TMDR1, bits IOB3 to IOB0 in
TIOR1, bits CCLR1 and CCLR0 in TCR1, bits TPSC2 to TPSC0 in TCR0,
TCR2, TCR4, and TCR5, and bit P15DDR.
TPU Channel
1 Setting
Table Below (1)
Table Below (2)
P15DDR
—
0
1
Pin function
TIOCB1 output
P15 input P15 output
TIOCB1 input ^*1
TCLKC input ^*2
TPU Channel
1 Setting
(2)
(1)
(2)
(2)
(1)
(2)
MD3 to MD0 B'0000, B'01×× B'0010
B'0011
IOB3 to IOB0 B'0000 B'0001 to —
B'0100 ^B'0011
B'1××× ^{B'0101 to}
B'0111
B'××00 Other than B'××00
CCLR1,
CCLR0
—
—
—
—
Other B'10
than
B'10
Output
function
—
Output
—
compare
output
—
PWM
—
mode 2
output
×: Don’t care
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 TCR0 or TCR2 is: TPSC2
to TPSC0 = B'110; or when the setting for either TCR4 or TCR5 is
TPSC2 to TPSC0 = B'101.
TCLKC input when channels 2 and 4 are set to phase counting
mode (MD3 to MD0 = B'01××).
Rev.7.00 Feb. 14, 2007 page 229 of 1108
REJ09B0089-0700