HD6413003RF Datasheet, PDF (281/715 Pages) Renesas Technology Corp – Microcontroller (MCU)

9.8.3 Pin Functions
The port A pins are also used for TPC output (TP₇ to TP₀), ITU input/output (TIOCB₂ to
TIOCB₀, TIOCA₂ to TIOCA₀) and input (TCLKD, TCLKC, TCLKB, TCLKA), and DMAC
output (TEND₁, TEND₀). Table 9-14 describes the selection of pin functions.
Table 9-14 Port A Pin Functions
Pin
PA₇/TP₇/TIOCB₂
Pin Functions and Selection Method
ITU channel 2 settings (bit PWM2 in TMDR and bits IOB2 to IOB0 in TIOR2),
bit NDER7 in NDERA, and bit PA₇DDR in PADDR select the pin function as
follows
ITU channel
2 settings
PA₇DDR
NDER7
Pin function
1 in table below
—
—
TIOCB₂ output
2 in table below
0
1
1
—
0
1
PA₇
input
PA₇
TP₇
output output
TIOCB₂ input*
Note: * TIOCB₂ input when IOB2 = 1 and PWM2 = 0.
ITU channel
2 settings
2
1
2
IOB2
0
1
IOB1
0
0
1
—
IOB0
0
1—
—
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