MB89680 데이터 시트보기 (PDF) - Fujitsu

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MB89680

8-bit Proprietary Microcontroller

Fujitsu 

MB89680 Series

s I/O MAP

Address

00H

01H

02H

03H

04H

05H

06H

07H

08H

09H

0AH

0BH

0CH

0DH

0EH

0FH

10H

11H

12H

13H

14H

15H

16H

17H

18H

19H

1AH

1BH

1CH

1DH

1EH

1FH

20H

21H

22H

20

Read/write

(R/W)

(W)

(R/W)

(W)

(R/W)

(R/W)

(R/W)

(R/W)

(R/W)

(R/W)

(R/W)

(R/W)

(R/W)

(R/W)

(R/W)

(R/W)

(R/W)

(R/W)

(R/W)

(R/W)

(R/W)

(R/W)

(R/W)

(R/W)

(W)

(R/W)

Register name

PDR0

DDR0

PDR1

DDR1

PDR2

Register description

Port 0 data register

Port 0 data direction register

Port 1 data register

Port 1 data direction register

Port 2 data register

(Vacancy)

SYCC

SMC

WDTC

TBTC

WPCR

PDR3

DDR3

PDR4

BZCR

PDR5

PDR6

DDR6

PDR7

PDR8

PDR9

DDR9

PDRA

DDRA

System clock control register

Standby control register

Watchdog timer control register

Timebase timer control register

Watch prescaler control register

Port 3 data register

Port 3 data direction register

Port 4 data register

Buzzer register

Port 5 data register

(Vacancy)

Port 6 data register

Port 6 data direction register

Port 7 data register

(Vacancy)

Port 8 data register

(Vacancy)

Port 9 data register

Port 9 data direction register

Port A data register

Port A data direction register

(Vacancy)

CNTR

COMR

PWM control register

PWM compare register

(Vacancy)

SBMR

Serial mode register with 1 byte buffer

(Continued)

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