MB91F128 데이터 시트보기 (PDF) - Fujitsu

부품명

상세내역

제조사

MB91F128

32-Bit Microcontroller

Fujitsu 

MB91F127/F128

s PIN DESCRIPTION

Note that the numbers in the table are not pin numbers on a package.

No.

Pin name

Input/output

circuit type

Description

1

D16/P20

2

D17/P21

3

D18/P22

4

D19/P23

5

D20/P24

6

D21/P25

7

D22/P26

8

D23/P27

Bit 16 through bit 23 of external data bus.

D

The terminals are available as general I/O ports (P20 through

P27) when external bus width is specified at 8 bits or in single-

chip mode.

9

D24/P30

10

D25/P31

11

D26/P32

12

D27/P33

13

D28/P34

14

D29/P35

15

D30/P36

16

D31/P37

Bit 24 through bit 31 of external data bus.

D

The terminals are available as general I/O ports (P30 through

P37) when the terminals are not used.

17

A00/P40

18

A01/P41

19

A02/P42

20

A03/P43

21

A04/P44

22

A05/P45

23

A06/P46

24

A07/P47

25

A08/P50

26

A09/P51

27

A10/P52

28

A11/P53

29

A12/P54

30

A13/P55

31

A14/P56

32

A15/P57

Bit 00 through bit 15 of external address bus.

D

The terminals are available as general I/O ports (P40 through

P47 and P50 through P57) when the terminals are not used as

address buses.

33

A16/P60

34

A17/P61

35

A18/P62

36

A19/P63

37

A20/P64

38

A21/P65

39

A22/P66/IN2

40

A23/P67/IN3

Bit 16 through bit 23 of external address bus.

The terminals are available as general I/O ports (P60 through

D

P67) when the terminals are not used as address busses.

[IN2,IN3]: Input terminals of input capture.

This function is active when input capture is operating.

(Continued)

5

Share Link: