D12320VF25IV Datasheet, PDF (399/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 9 I/O Ports
Pin
P26/PO6/TIOCA5/
TMO0
Selection Method and Pin Functions
The pin function is switched as shown below according to the combination of
the TPU channel 5 setting (by bits MD3 to MD0 in TMDR5, bits IOA3 to IOA0
in TIOR5, and bits CCLR1 and CCLR0 in TCR5), bit NDER6 in NDERL, bits
OS3 to OS0 in TCSR0, and bit P26DDR.
OS3 to OS0
All 0
Not all 0
TPU Channel Table
5 Setting
Below (1)
Table Below (2)
—
P26DDR
—
0
1
1
—
NDER6
—
—
0
1
—
Pin function
TIOCA5
output
P26
input
P26
output
PO6
output
TIOCA5 input^*1
TMO0
output
TPU Channel
5 Setting
(2)
(1)
(2)
(1)
(1)
(2)
MD3 to MD0
B'0000, B'01xx B'001x B'0010
B'0011
IOA3 to IOA0
B'0000
B'0100
B'1xxx
B'0001 to
B'0011
B'0101 to
B'0111
B'xx00
Other than B'xx00
CCLR1,
CCLR0
—
—
—
—
Other B'01
than B'01
Output
function
—
Output
—
PWM PWM
—
compare
output
mode 1 mode 2
output^*2 output
x: Don’t care
Notes: 1. TIOCA5 input when MD3 to MD0 = B'0000 or B'01xx, and IOA3 = 1.
2. TIOCB5 output is disabled.
Rev.6.00 Sep. 27, 2007 Page 367 of 1268
REJ09B0220-0600