HD64F3048F16 Datasheet, PDF (335/903 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 9 I/O Ports
Pin
PA₁/TP₁/
TCLKB/
TEND₁
Pin Functions and Selection Method
DMAC channel 1 settings (bits DTS2A to DTS0A and DTS2B to DTS0B in DTCR1A and
DTCR1B), bit NDER1 in NDERA, and bit PA₁DDR in PADDR select the pin function as
follows
DMAC
channel 1
settings
(1) in table
below
(2) in table
below
PA₁DDR
—
0
1
1
NDER1
—
—
0
1
Pin function TEND output
1
PA input
1
PA output
1
TCLKB input^*
TP output
1
Note: * TCLKB input when MDF = 1 in TMDR, or when TPSC2 = 1, TPSC1 = 0, and
TPSC0 = 1 in any of TCR4 to TCR0.
DMAC
channel 1
settings
(2)
(1)
(2)
(1)
(2)
(1)
DTS2A,
DTS1A
Not both 1
Both 1
DTS0A
—
0
0
1
1
1
DTS2B
0
1
1
0
1
0
1
1
DTS1B
—
0
1
—
—
—
0
1
Rev. 3.00 Sep 27, 2006 page 307 of 872
REJ09B0325-0300