MB91245 データシートの表示（PDF） - Fujitsu

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MB91245

32-bit Microcontroller

Fujitsu 

MB91245/S Series

Pin no.

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

8

Pin name

PE4

PWM1P5

PE5

PWM1M5

PE6

PWM2P5

PE7

PWM2M5

DVCC

DVSS

MOD2

MOD1

MOD0

INIT

P40

SIN0

P41

SOT0

P42

SCK0

P43

SIN3

P44

SOT3

I/O circuit

type*

Function

General purpose I/O port pin

H

PWM output pin of stepping motor controller

General purpose I/O port pin

H

PWM output pin of stepping motor controller

General purpose I/O port pin

H

PWM output pin of stepping motor controller

General purpose I/O port pin

H

PWM output pin of stepping motor controller

⎯

Power supply input pin for stepping motor controller

⎯

GND pin for stepping motor controller

D

Mode pin 2 : Used to set basic operating mode and required to

be connected to VCC or VSS

D

Mode pin 1 : Used to set basic operating mode and required to

be connected to VCC or VSS

D

Mode pin 0 : Used to set basic operating mode and required to

be connected to VCC or VSS

C

External reset input pin

General-purpose I/O port pin : Valid when UART0 data input is

prohibited

I

UART0 serial data input pin, requiring output by ports to be

stopped while UART0 is performing input operation, except

when executed intentionally, as this input is always in use

General-purpose I/O port pin : Valid when UART0 data output is

prohibited

I

UART0 serial data output pin : Valid when UART0 data output is

permitted

General-purpose I/O port pin : Valid when clock output of

UART0 is prohibited

I

UART0 clock input and output pin for serial communication :

Valid when clock output of UART0 is permitted

General-purpose I/O port pin : Valid when LIN-UART0 data

input is prohibited

I

LIN-UART0 serial data input pin, requiring output by ports to be

stopped while LIN-UART0 is performing input operation, except

when executed intentionally, as this input is always in use

General-purpose I/O port pin : Valid when LIN-UART0 data

output is prohibited

I

LIN-UART0 serial data output pin : Valid when data output of

LIN-UART0 is permitted

(Continued)

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