78F0547 데이터 시트보기 (PDF) - Unspecified

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78F0547

8-Bit Single-Chip Microcontrollers

Unspecified 

CHAPTER 1 OUTLINE

1.6 Block Diagram

TO00/TI010/P01

TI000/P00

RxD6/P14 (LINSEL)

TO01/TI011/P06

TI001/P05

TOH0/P15

16-bit timer/

event counter 00

16-bit timer/

event counter 01

8-bit timer H0

TOH1/P16

8-bit timer H1

Internal low-speed

oscillator

TI50/TO50/P17

Watchdog timer

8-bit timer/

event counter 50

TI51/TO51/P33

8-bit timer/

event counter 51

Watch timer

RxD0/P11

TxD0/P10

RxD6/P14

TxD6/P13

SI10/P11

SO10/P12

SCK10/P10

SI11/P03

SO11/P02

SCK11/P04

SSI11/P05

SIA0/P143

SOA0/P144

SCKA0/P142

STB0/P145

BUSY0/P141

EXSCL0/P62

SDA0/P61

SCL0/P60

ANI0/P20 to

ANI7/P27

8

AVREF

AVSS

RxD6/P14 (LINSEL)

INTP0/P120

INTP1/P30 to

INTP4/P33

4

INTP5/P16

INTP6/P140,

INTP7/P141

2

Serial

interface UART0

Serial

interface UART6

LINSEL

Serial

interface CSI10

Serial

interface CSI11

Serial

interface CSIA0

Serial

interface IIC0

A/D converter

Interrupt

control

78K/0

CPU

core

BANKNote 1

Flash

memory

Internal

high-speed

RAM

Internal

expansion

RAM

VDD, VSS, FLMD0

EVDD EVSS

Port 0

Port 1

7 P00 to P06

8 P10 to P17

Port 2

8 P20 to P27

Port 3

4 P30 to P33

Port 4

Port 5

8 P40 to P47

8 P50 to P57

Port 6

Port 7

8 P60 to P67

8 P70 to P77

Port 12

5 P120 to P124

Port 13

P130

Port 14

6 P140 to P145

Buzzer output

BUZ/P141

Clock output

control

Power on clear/

low voltage

indicator

Key return

Reset control

PCL/P140

POC/LVI

control

8

KR0/P70 to

KR7/P77

EXLVI/P120

Multiplier &

divider

On-chip debugNote 2

System

control

Internal high-speed

oscillator

OCD0ANote 2/X1, OCD1ANote 2/P31

OCD0BNote 2/X2, OCD1BNote 2/P32

RESET

X1/P121

X2/EXCLK/P122

XT1/P123

XT2/EXCLKS/P124

Voltage

regulator

REGC

Notes 1. Available only in the µPD78F0546, 78F0547, and 78F0547D.

2. Available only in the µPD78F0547D.

Preliminary User’s Manual U17397EJ2V1UD

25

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