MB90520 データシートの表示（PDF） - Fujitsu

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MB90520

16-bit Proprietary Microcontroller

Fujitsu 

MB90520 Series

Pin no.

LQFP-120*1

QFP-120*2

7

Pin name

P37

PG01

9,

P40,

10

P41

PG10,

PG11

11

P42

SIN0

12

P43

SOT0

13

P44

SCK0

14

P45

SIN1

*1: FPT-120P-M05

*2: FPT-120P-M13

Circuit

type

Function

E

This is a general-purpose I/O port.

This function becomes valid when waveform output from the PG01

is disabled.

This is an output pin of 8/16-bit PPG timer 0.

This function becomes valid when waveform output from PG01 is

enabled.

D

This is a general-purpose I/O port.

This function becomes valid when waveform output from the PG10

and PG11 are disabled.

This function can be set by the pull-up resistor setup register

(RDR4) for input. For output, however, this function is invalid.

This is an output pin of 8/16-bit PPG timer 1.

This function becomes valid when waveform outputs from PG10

and PG11 are enabled.

D

This is a general-purpose I/O port.

This function can be set by the pull-up resistor setup register

(RDR4) for input. For output, however, this function is invalid.

This is a serial data input pin of UART (SCI).

Because this input is used as required when UART (SCI) is

performing input operations, it is necessary to stop outputs by

other functions unless such outputs are made intentionally.

When using other output functions as well, disable output during

SIN operation.

D

This is a general-purpose I/O port.

This function can be set by the pull-up resistor setup register

(RDR4) for input. For output, however, this function is invalid.

This is a serial data output pin of UART (SCI).

This function becomes valid when serial data output from UART

(SCI) is enabled.

D

This is a general-purpose I/O port.

This function can be set by the pull-up resistor setup register

(RDR4) for input. For output, however, this function is invalid.

This is a serial clock I/O pin of UART (SCI).

This function becomes valid when serial clock output from UART

(SCI) is enabled.

D

This is a general-purpose I/O port.

This function can be set by the port 4 input pull-up resistor setup

register (RDR4) for input. For output, however, this function is

invalid.

This is a data input pin for extended I/O serial interface 0.

Since this input is used as required for serial data input operation,

output by other functions must be suspended except for intentional

operation. When using other output functions as well, disable

output during SIN operation.

(Continued)

10

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