HD6473032F Datasheet, PDF (174/572 Pages) Hitachi Semiconductor – Hitachi Microcomputer

Table 7-16 Port A Pin Functions (cont)
Pin
Pin Functions and Selection Method
PA₂/TP₂/ ITU channel 0 settings (bit PWM0 in TMDR and bits IOA2 to IOA0 in TIOR0), bits TPSC2
TIOCA₀/ to TPSC0 in TCR4 to TCR0, bit NDER2 in NDERA, and bit PA₂DDR in PADDR select
TCLKC the pin function as follows
ITU
channel 0
settings
PA₂DDR
NDER2
Pin function
1 in table below
—
—
TIOCA₀ output
2 in table below
0
1
1
—
0
1
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
—
—
—
159