D12320VF25V Datasheet, PDF (265/1146 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Pin
P13/TIOCD0/
TCLKB/A23
Section 8 I/O Ports
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
the operating mode, TPU channel 0 setting (by bits MD3 to MD0 in TMDR0,
bits IOD3 to IOD0 in TIOR0L, and bits CCLR2 to CCLR0 in TCR0), bits TPSC2
to TPSC0 in TCR0 to TCR2, bit A23E in PFCR1, and bit P13DDR.
Operating
Mode
Mode 7^*1
Modes 4 to 6^*1
TPU Channel Table
Table
0 Setting
Below (1) Below (2)
Table
Below (1)
Table
Below (2)
P13DDR
— 01 0
1
0
1
A23E
— —— —
0 1— 0
1
Pin function
TIOCD0 P13 P13 TIOCD0 TIOCD0 A23 P13 P13 A23
output input output output output output input output output
TIOCD0
input^*2
TCLKB input^*3
TIOCD0
input^*2
TPU Channel
0 Setting
(2)
(1)
(2)
(2)
(1)
(2)
MD3 to MD0
B'0000
B'0010
B'0011
IOD3 to IOD0 B'0000 B'0001 to —
B'0100 B'0011
B'1××× _{B'0101 to}
B'0111
B'××00 Other than B'××00
CCLR2 to
CCLR0
—
—
—
—
Other B'110
than
B'110
Output
function
—
Output
—
compare
output
—
PWM
—
mode 2
output
×: Don’t care
Notes: 1. Modes 6 and 7 are not available in the ROMless versions.
2. TIOCD0 input when MD3 to MD0 = B'0000 and IOD3 to IOD0 =
B'10××.
3. TCLKB input when the TCR0, TCR1, or TCR2 setting is: TPSC2 to
TPSC0 = B'101.
TCLKB input when channels 1 and 5 are set to phase counting
mode (MD3 to MD0 = B'01××).
Rev.7.00 Feb. 14, 2007 page 231 of 1108
REJ09B0089-0700