MB90455 Ver la hoja de datos (PDF) - Fujitsu

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MB90455

16-bit Proprietary Microcontroller

Fujitsu 

MB90455 Series

(Continued)

Pin No. Pin name

Circuit

format

Description

P14 to P17

General-purpose input/output ports. High-current output ports.

33 to 36

PPG0 to PPG3

G

Functions as output pins of PPG timers 01 and 23. Valid when output

setting is “enabled.”

P40

General-purpose input/output port.

37

D

SIN1

Serial data input pin for UART. Use the pin by setting as input port.

P41

General-purpose input/output port.

38

SCK1

D Serial clock input pin for UART. Valid only when serial clock input/output

setting on UART is “enabled.”

P42

General-purpose input/output port.

39

SOT1

D Serial data input pin for UART. Valid only when serial data input/output

setting on UART is “enabled.”

40

P43

D General-purpose input/output port.

41

P44

D General-purpose input/output port.

42 to 45 P30 to P33

D General-purpose input/output ports.

X0A*

Pin for low-rate oscillation.

46

A

P35*

General-purpose input/output port.

X1A*

Pin for low-rate oscillation.

47

A

P36*

General-purpose input/output port.

48

AVss

 Vss power source input pin for A/D converter.

* : MB90F455/F456/F457, MB90455/456/457

: X1A, X0A

MB90F455S/F456S/F457S, MB90455S/456S/457S : P36, P35

9

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