78F0547 데이터 시트보기 (PDF) - Unspecified

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78F0547

8-Bit Single-Chip Microcontrollers

Unspecified 

CHAPTER 2 PIN FUNCTIONS

(2) Non-port functions (2/2)

Function Name

TI000

TI001

TI010

TI011

TI50

TI51

TO00

TO01

TO50

TO51

TOH0

TOH1

TxD0

TxD6

X1

X2

EXCLK

XT1

XT2

EXCLKS

VDD

EVDD

AVREF

VSS

EVSS

AVSS

OCD0ANote

OCD1ANote

OCD0BNote

OCD1BNote

I/O

Input

Input

Input

Output

Output

Output

Output

Output

−

−

Input

−

−

Input

−

−

−

−

−

−

Input

−

Function

After Reset Alternate Function

External count clock input to 16-bit timer/event counter 00 Input port P00

Capture trigger input to capture registers (CR000, CR010) of

16-bit timer/event counter 00

External count clock input to 16-bit timer/event counter 01

Capture trigger input to capture registers (CR001, CR011) of

16-bit timer/event counter 01

P05/SSI11

Capture trigger input to capture register (CR000) of 16-bit

timer/event counter 00

Input port P01/TO00

Capture trigger input to capture register (CR001) of 16-bit

timer/event counter 01

P06/TO01

External count clock input to 8-bit timer/event counter 50

Input port P17/TO50

External count clock input to 8-bit timer/event counter 51

P33/TO51/INTP4

16-bit timer/event counter 00 output

Input port P01/TI010

16-bit timer/event counter 01 output

P06/TI011

8-bit timer/event counter 50 output

Input port P17/TI50

8-bit timer/event counter 51 output

P33/TI51/INTP4

8-bit timer H0 output

Input port P15

8-bit timer H1 output

P16/INTP5

Serial data output from UART0

Input port P10/SCK10

Serial data output from UART6

Connecting resonator for main system clock

External clock input for main system clock

Input port

Input port

Input port

Input port

P13

P121/OCD0ANote

P122/EXCLK/OCD0BNote

P122/X2/OCD0BNote

Connecting resonator for subsystem clock

Input port P123

Input port P124/EXCLKS

External clock input for subsystem clock

Input port P124/XT2

Positive power supply (except for P121 to P124 and ports)

−

−

Positive power supply for ports (other than P20 to P27 and

−

−

P121 to P124)

A/D converter reference voltage input and positive power

−

−

supply for P20 to P27 and A/D converter

Ground potential (except for P121 to P124 and ports)

−

−

Ground potential for ports (other than P20 to P27 and P121

−

−

to P124)

A/D converter ground potential. Make the same potential as

−

−

EVSS or VSS.

Connection for on-chip debug mode setting pins

(µPD78F0547D only)

Input port

P121/X1

P31/INTP2

P122/X2/EXCLK

P32/INTP3

Note µPD78F0547D only

Preliminary User’s Manual U17397EJ2V1UD

31

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