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 DESCRIPTIONS

Pin no.

1 to 4

5 to 12

13 to 15

16

17

18

19

20

21 to 25

26 to 31

32

33

34

35

Pin name

I/O circuit

type*

Function

P24 to P27

General purpose I/O port pins

SEG04 to SEG07

F

SEG output pins for LCDC

A04 to A07

Bits 04 to 07 pins of external address bus

P30 to P37

General purpose I/O port pins

SEG08 to SEG15

F

SEG output pins for LCDC

A08 to A15

Bits 08 to 15 pins of external address bus

P10 to P12

General purpose I/O port pins

SEG16 to SEG18

G

SEG output pins for LCDC

D08 to D10

Bits 08 to 10 pins of external data bus

X0A

B

Sub clock (oscillation) input

X1A

B

Sub clock (oscillation) output

VCC

VSS

VCC3C

P13 to P17

⎯

Power supply pin

⎯

GND pin

⎯

Capacitor connection pin for internal regulator

General purpose I/O port pins

SEG19 to SEG23

G

SEG output pins for LCDC

D11 to D15

Bits 11 to 15 pins of external data bus

P00 to P05

General purpose I/O port pins

SEG24 to SEG29

SEG output pins for LCDC

G

INT0 to INT5

External interrupt input pins

D00 to D05

Bits 00 to 05 pins of external data bus

P06

General purpose I/O port pin

SEG30

G

SEG output pins for LCDC

D06

Bit 06 pin of external data bus

P07

General purpose I/O port pin

SEG31

ATG

SEG output pin for LCDC

G

External trigger input pin at using of A/D converter

D07

Bit 07 pin of external data bus

P70

General purpose I/O port pin

INT6

I

External interrupt input pin

RX0

RX0 input pin of CAN0

P71

General purpose I/O port pin

I

TX0

TX0 output pin of CAN0

(Continued)

5

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