3069RF-ZTAT Datasheet, PDF (319/1003 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER

Pin
PA /TP /
5
5
TIOCB /A
1 22
Pin Functions and Selection Method
Bit PWM1 in TMDR, bits IOB2 to IOB0 in TIOR1, bit NDER5 in NDERA, bit A22E in BRCR, and bit PA DDR
5
select the pin function as follows.
A22E
1
0
16-bit timer channel 1
settings
(1) in table below
(2) in table below
—
PA DDR
5
NDER5
—
0
1
1
—
—
—
0
1
—
Pin function
TIOCB output
1
Note:
*
TIOCB
1
input
when
IOB2
=
1
and
PWM1
=
0.
16-bit timer channel 1
settings
(2)
PA input PA output TP output
5
5
5
TIOCB
1
input*
A output
22
(1)
(2)
IOB2
0
1
IOB1
0
0
1
—
IOB0
0
1
—
—
PA /TP /
4
4
TIOCA /A
1 23
Bit PWM1 in TMDR, bits IOA2 to IOA0 in TIOR1, bit NDER4 in NDERA, bit A23E in BRCR, and bit PA DDR
4
select the pin function as follows.
A23E
1
0
16-bit timer channel 1
settings
(1) in table below
(2) in table below
—
PA DDR
4
NDER4
—
0
1
1
—
—
—
0
1
—
Pin function
TIOCA output
1
Note: * TIOCA input when IOA2 = 1.
1
16-bit timer channel 1
settings
(2)
PA input PA output TP output
4
4
4
TIOCA
1
input*
A output
23
(1)
(2)
(1)
PWM1
0
1
IOA2
0
1
—
IOA1
0
0
1
—
—
IOA0
0
1
—
—
—
Rev. 5.0, 09/04, page 297 of 978