HD64F3048F16 Datasheet, PDF (330/903 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 9 I/O Ports
Pin
PA₆/TP₆/
TIOCA₂/
A₂₁/CS₄
Pin Functions and Selection Method
The mode setting, bit A₂₁E in BRCR, bit CS4E in CSCR, ITU channel 2 settings (bit
PWM2 in TMDR and bits IOA2 to IOA0 in TIOR2), bit NDER6 in NDERA, and bit
PA₆DDR in PADDR select the pin function as follows
Mode
1, 2, 5
3, 4, 6
7
CS4E
0
1
0
1
—
AE
21
ITU
channel 2
settings
(1) in
table
below
—
(2) in table
below
—
— (1) in
table
below
1
(2) in table
below
0—
— — (1) in
table
below
—
(2) in table
below
PA DDR
—
0 1 1— —
0 1 1 —— —
011
6
NDER6
— — 0 1 — — — 0 1 —— — — 0 1
Pin
function
TIOCA PA PA TP CS TIOCA PA PA TP A CS TIOCA PA PA TP
2
6
6
6
4
2
6
6
6
21
4
2
6
6
6
output input out- out- out- output input out- out- out- out- output input out- out-
put put put
put put put put
put put
TIOCA input*
2
TIOCA input*
2
TIOCA input*
2
Note:
*
TIOCA
2
input
when
IOA2
=
1.
ITU
channel 2
(2)
(1)
(2)
(1)
settings
PWM2
0
1
IOA2
0
1
—
IOA1
0
0
1
—
—
IOA0
0
1
—
—
—
Rev. 3.00 Sep 27, 2006 page 302 of 872
REJ09B0325-0300