Motorola MC68340 ユーザーズマニュアル

Motorola

MOTOROLA

MC68340 USER’S MANUAL

9- 5

Table 9-2. Boundary Scan Bit Definitions

Bit

Num

Cell Type

Pin/Cell

Name

Pin

Type

Output

CTL Cell

Bit

Num

Cell Type

Pin/Cell

Name

Pin

Type

Output

CTL Cell

0

IO.Cell

FC3

I/O*

ab.ctl

35

O.Latch

R

≈

RDYA

Output

—

1

IO.Cell

FC2

I/O*

ab.ctl

36

O.Latch

T

≈

RDYA

Output

—

2

IO.Cell

FC1

I/O*

ab.ctl

37

I.Pin

RxDB

Input

—

3

IO.Cell

FC0

I/O*

ab.ctl

38

O.Latch

TxDB

Output

—

4

IO.Cell

A23

I/O*

ab.ctl

39

O.Latch

RTSB

Output

—

5

IO.Cell

A22

I/O*

ab.ctl

40

I.Pin

CTSB

Input

—

6

IO.Cell

A21

I/O*

ab.ctl

41

I.Pin

SCLK

Input

—

7

IO.Cell

A20

I/O*

ab.ctl

42

I.Pin

X1

Input

—

8

IO.Cell

A19

I/O*

ab.ctl

43

I.Pin

DREQ1

Input

—

9

IO.Cell

A18

I/O*

ab.ctl

44

O.Latch

DACK1

Output

—

10

IO.Cell

A17

I/O*

ab.ctl

45

O.Latch

DONE1

OD-I/O

—

11

IO.Cell

A16

I/O*

ab.ctl

46

I.Pin

DONE1

OD-I/O

—

12

IO.Cell

A15

I/O*

ab.ctl

47

I.Pin

DREQ2

Input

—

13

IO.Cell

A14

I/O*

ab.ctl

48

O.Latch

DACK2

Output

—

14

IO.Cell

A13

I/O*

ab.ctl

49

O.Latch

DONE2

OD-I/O

—

15

IO.Cell

A12

I/O*

ab.ctl

50

I.Pin

DONE2

OD-I/O

—

16

IO.Cell

A11

I/O*

ab.ctl

51

IO.Cell

IRQ7

I/O

irq7.ctl

17

IO.Cell

A10

I/O*

ab.ctl

52

IO.Ctl0

irq7.ctl

—

—

18

IO.Cell

A9

I/O*

ab.ctl

53

IO.Cell

IRQ6

I/O

irq6.ctl

19

IO.Cell

A8

I/O*

ab.ctl

54

IO.Ctl0

irq6.ctl

—

—

20

IO.Cell

A7

I/O*

ab.ctl

55

IO.Cell

IRQ5

I/O

irq5.ctl

21

IO.Cell

A6

I/O*

ab.ctl

56

IO.Ctl0

irq5.ctl

—

—

22

IO.Cell

A5

I/O*

ab.ctl

57

IO.Cell

CS3

I/O

cs3.ctl

23

IO.Cell

A4

I/O*

ab.ctl

58

IO.Ctl0

cs3.ctl

—

—

24

IO.Cell

A3

I/O*

ab.ctl

59

IO.Cell

IRQ3

I/O

irq3.ctl

25

IO.Cell

A2

I/O*

ab.ctl

60

IO.Ctl0

irq3.ctl

—

—

26

IO.Cell

A1

I/O*

ab.ctl

61

IO.Cell

CS2

I/O

cs2.ctl

27

I.Pin

TGATE2

Input

—

62

IO.Ctl0

cs2.ctl

—

—

28

O.Latch

TOUT2

TS-Output

tout2.ctl

63

IO.Cell

CS1

I/O

cs1.ctl

29

IO.Ctl0

tout2.ctl

—

—

64

IO.Ctl0

cs1.ctl

—

—

30

I.Pin

TIN2

Input

—

65

IO.Cell

CS0

I/O

cs0.ctl

31

I.Pin

RxDA

Input

—

66

IO.Ctl0

cs0.ctl

—

—

32

O.Latch

TxDA

Output

—

67

IO.Cell

D0

I/O

db.ctl

33

O.Latch

RTSA

Output

—

68

IO.Cell

D1

I/O

db.ctl

34

I.Pin

CTSA

Input

—

69

IO.Cell

D2

I/O

db.ctl

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Freescale Semiconductor, Inc.

For More Information On This Product,

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