HD6413002 Datasheet, PDF (280/700 Pages) Renesas Technology Corp – High-performance single-chip microcontroller

Table 9-12 Port A Pin Functions (cont)
Pin
PA₂/TP₂/
TIOCA₀/TCLKC
Pin Functions and Selection Method
ITU channel 0 settings (bit PWM0 in TMDR and bits IOA2 to IOA0 in TIOR0),
bits TPSC2 to TPSC0 in TCR4 to TCR0, bit NDER2 in NDERA, and bit
PA₂DDR in PADDR select the pin function as follows
ITU channel 0
settings
(1) in table
below
(2) in table below
PA₂DDR
NDER2
—
0
1
1
—
—
0
1
Pin function
TIOCA₀ output
PA₂
input
PA₂
output
TP₂
output
TIOCA₀ input^*1, TCLKC input^*2
Notes: 1. TIOCA₀ input when IOA2 = 1.
2. TCLKC input when TPSC2 = TPSC1 = 1 and TPSC0 = 0 in any of
TCR4 to TCR0.
ITU channel 0
settings
(2)
(1)
(2)
(1)
PWM0
0
1
IOA2
0
1
—
IOA1
0
0
1
—
—
IOA0
0
1
—
—
—
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