HD64F3048F16 Datasheet, PDF (343/903 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 9 I/O Ports
Pin
PB₃/TP₁₁/
TIOCB₄
Pin Functions and Selection Method
ITU channel 4 settings (bit PWM4 in TMDR, bit CMD1 in TFCR, bit EB4 in TOER, and
bits IOB2 to IOB0 in TIOR4), bit NDER11 in NDERB, and bit PB₃DDR in PBDDR select
the pin function as follows
ITU channel 4
settings
(1) in table
below
(2) in table
below
PB DDR
—
0
1
1
3
NDER11
—
—
0
1
Pin function
TIOCB₄ output
PB₃ input
PB₃ output
TIOCB₄ input^*
Note:
*
TIOCB input when CMD1 = PWM4 = 0 and IOB2 = 1.
4
TP₁₁ output
ITU channel 4
settings
(2)
(2)
(1)
(2)
(1)
EB4
0
1
CMD1
—
0
1
IOB2
—
0
0
0
1
—
IOB1
—
0
0
1
—
—
IOB0
—
0
1
—
—
—
Rev. 3.00 Sep 27, 2006 page 315 of 872
REJ09B0325-0300