MB90F543 データシートの表示（PDF） - Fujitsu

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MB90F543

16-bit Proprietary Microcontroller

Fujitsu 

MB90540/540G/545/545G Series

Pin No.

LQFP*2 QFP*1

20

22

Pin name

P44

SCK1

22

24

P45

SOT1

23

25

P46

SOT2

24

26

P47

SCK2

26

28

P50

SIN2

P51 to P54

27 to 30 29 to 32

INT4 to INT7

31

33

P55

ADTG

36 to 39 38 to 41

P60 to P63

AN0 to AN3

41 to 44 43 to 46

P64 to P67

AN4 to AN7

45

47

P56

TIN0

Circuit

type

G

G

G

G

D

D

D

E

E

D

Function

General I/O port. This function is enabled when UART1

disables the clock output.

Serial clock pulse I/O pin for UART1. This function is

enabled when UART1 enables the serial clock output.

General I/O port. This function is enabled when UART1

disables the serial data output.

Serial data output pin for UART1. This function is enabled when

UART1 enables the serial data output.

General I/O port. This function is enabled when the Extended

I/O serial interface disables the serial data output.

Serial data output pin for the Extended I/O serial interface. This

function is enabled when the Extended I/O serial interface en-

ables the serial data output.

General I/O port. This function is enabled when the Extended

I/O serial interface disables the clock output.

Serial clock pulse I/O pin for the Extended I/O serial interface .

This function is enabled when the Extended I/O serial interface

enables the Serial clock output.

General I/O port. This function is always enabled.

Serial data input pin for the Extended I/O serial interface . Set

the corresponding Port Direction Register to input if this func-

tion is used.

General I/O port. This function is always enabled.

External interrupt request input pins for INT4 to INT7. Set the

corresponding Port Direction Register to input if this function is

used.

General I/O port. This function is always enabled.

Trigger input pin for the A/D converter. Set the corresponding

Port Direction Register to input if this function is used.

General I/O port. This function is enabled when the analog

input enable register specifies a port.

Analog input pins for the 8/10-bit A/D converter. This function is

enabled when the analog input enable register specifies A/D.

General I/O port. The function is enabled when the analog

input enable register specifies a port.

Analog input pins for the 8/10-bit A/D converter. This function is

enabled when the analog input enable register specifies A/D.

General I/O port. This function is always enabled.

Event input pin for the 16-bit reload timers 0. Set the

corresponding Port Direction Register to input if this function is

used.

(Continued)

11

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