R8C20 datasheet(71/501 Pages) RENESAS

71 / 501 page

R8C/20 Group, R8C/21 Group

7. Programmable I/O Ports

Rev.2.00 Aug 27, 2008

Page 55 of 458

REJ09B0250-0200

X: 0 or 1

NOTE:

Pulled up by setting the PU05 bit in the PUR0 register to 1.

X: 0 or 1

NOTE:

Pulled up by setting the PU05 bit in the PUR0 register to 1.

X: 0 or 1

NOTE:

Pulled up by setting the PU05 bit in the PUR0 register to 1.

Table 7.24

Port P2_4/TRDIOA1

PD2

TRDOER1

TRDFCR

TRDIORA1

Function

Bit

PD2_4

EA1

CMD1

CMD0

PWM3

IOA2

IOA1

IOA0

Setting

value

XXX

Input port(1)

XXX

Output port

Timer mode (input capture function)

Complementary PWM mode waveform output

Reset synchronous PWM mode waveform output

001

Timer mode waveform output

(output compare function)

Table 7.25

Port P2_5/TRDIOB1

PD2

TRDOER1

TRDFCR

TRDPMR

TRDIORA1

Function

Bit

PD2_5

EB1

CMD1

CMD0

PWM3

PWMB1

IOB2

IOB1

IOB0

Setting

value

XXX

Input port(1)

Output port

Timer mode (input capture function)

Complementary PWM mode waveform output

Reset synchronous PWM mode waveform

output

PWM mode waveform output

001

Timer mode waveform output (output

compare function)

Table 7.26

Port P2_6/TRDIOC1

PD2

TRDOER1

TRDFCR

TRDPMR

TRDIORC1

Function

Bit

PD2_6

EC1

CMD1

CMD0

PWM3

PWMC1

IOC2

IOC1

IOC0

Setting

value

XXX

Input port(1)

Output port

Timer mode (input capture function)

Complementary PWM mode waveform output

Reset synchronous PWM mode waveform

output

PWM mode waveform output

001

Timer mode waveform output (output

compare function)

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