Pin
Pin Functions and Selection Method
PA
/TP
/
Bit PWM1 in TMDR, bits IOB2 to IOB0 in TIOR1, bit NDER5 in NDERA, and bit PA
5
5
TIOCB
function as follows.
1
16-bit timer channel 1
settings
PA
DDR
5
NDER5
Pin function
Note: *
TIOCB
16-bit timer channel 1
settings
IOB2
IOB1
IOB0
PA
/TP
/
Bit PWM1 in TMDR, bits IOA2 to IOA0 in TIOR1, bit NDER4 in NDERA, and bit PA
4
4
TIOCA
function as follows.
1
16-bit timer channel 1
settings
PA
DDR
4
NDER4
Pin function
Note: *
TIOCA
16-bit timer channel 1
settings
PWM1
IOA2
IOA1
IOA0
(1) in table below
TIOCB
input when IOB2 = 1 and PWM1 = 0.
1
(2)
0
0
(1) in table below
TIOCA
input when IOA2 = 1.
1
(2)
0
0
—
—
output
PA
1
(1)
0
0
1
—
—
output
PA
1
(1)
0
0
0
1
1
—
Rev. 4.00 Jan 26, 2006 page 311 of 938
Section 8 I/O Ports
DDR select the pin
5
(2) in table below
0
1
—
0
input
PA
output
TP
5
5
TIOCB
input*
1
(2)
1
1
—
—
—
DDR select the pin
4
(2) in table below
0
1
—
0
input
PA
output
TP
4
4
TIOCA
input*
1
(2)
(1)
1
1
—
—
—
—
—
REJ09B0276-0400
1
1
output
5
1
1
output
4