HD6473032F Datasheet, PDF(172/572 Page) Hitachi Semiconductor – Hitachi Microcomputer

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HD6473032F Datasheet, PDF (172/572 Pages) Hitachi Semiconductor – Hitachi Microcomputer

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Table 7-16 Port A Pin Functions (cont)

Pin

Pin Functions and Selection Method

PA6/TP6/ ITU channel 2 settings (bit PWM2 in TMDR and bits IOA2 to IOA0 in TIOR2), bit NDER6

TIOCA2 in NDERA, and bit PA6DDR in PADDR select the pin function as follows

ITU channel 2

settings

PA6DDR

NDER6

Pin function

1 in table below

â

â

TIOCA2 output

2 in table below

0

1

1

â

0

1

PA6 input PA6 output TP6 output

TIOCA2 input*

Note: * TIOCA2 input when IOA2 = 1.

ITU channel 2

settings

2

1

2

1

PWM2

0

1

IOA2

0

1

â

IOA1

0

0

1

â

â

IOA0

0

1

â

â

â

PA5/TP5/ ITU channel 1 settings (bit PWM1 in TMDR and bits IOB2 to IOB0 in TIOR1), bit NDER5

TIOCB1 in NDERA, and bit PA5DDR in PADDR select the pin function as follows

ITU channel 1

settings

PA5DDR

NDER5

Pin function

1 in table below

â

â

TIOCB1 output

2 in table below

0

1

1

â

0

1

PA5 input PA5 output TP5 output

TIOCB1 input*

Note: * TIOCB1 input when IOB2 = 1 and PWM1 = 0.

ITU channel 1

settings

2

1

2

IOB2

0

1

IOB1

0

0

1

â

IOB0

0

1

â

â

157

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