Cypress ISR 37000 CPLD User Manual download pdf (Page 32)

Ultra37000 CPLD Family

Document #: 38-03007 Rev. *E Page 32 of 64

Note:

20. For 3.3V versions (Ultra37000V), V

CCO

= V

CC

.

Note:

21. This pin is a N/C, but Cypress recommends that you connect it to V

CC

to ensure future compatibility.

Pin Configurations

[20]

(continued)

48-ball Fine-Pitch BGA (BA50)

Top View

12345678

A I/O

5

TCK

V

CC

I/O

3

I/O

1

I/O

31

I/O

30

V

CC

I/O

27

TDI

BV

CC

I/O

4

I/O

2

I/O

0

I/O

29

I/O

28

I/O

26

CLK

1

/ I

4

CCLK

2

/ I

0

I/O

7

I/O

6

GND GND I/O

25

I/O

24

I

3

DJTAG

EN

I/O

8

I/O

9

GND GND I/O

22

I/O

23

CLK

3

/ I

2

ECLK

0

/ I

1

I/O

12

I/O

11

I/O

10

I/O

16

I/O

20

I/O

21

V

CC

F I/O

13

TMS

V

CC

I/O

14

I/O

15

I/O

17

I/O

18

V

CC

I/O

19

TDO

I/O

14

I/O

15

I/O

48

Top View

84-lead PLCC (J83) / CLCC (Y84)

98 67 5

13

14

12

11

4948

58

59

60

23

24

26

25

27

15

16

4746

43

28

33

20

21

19

18

17

22

34

3736

38

4241

43

40

66

65

63

64

62

61

67

68

69

74

72

73

71

70

84 8182 80 79

GND

I/O

GND

I/O

GND

I/O

55

I/O

54

/TDI

I/O

53

I/O

52

I/O

51

GND

I/O

49

CLK

3

/I

4

V

CCO

CLK

2

/I

3

I/O

45

I/O

44

GND

I/O

8

I/O

9

I/O

10

/TCK

I/O

11

I/O

12

I/O

13

CLK

0

/I

0

V

CCO

CLK

1

/I

1

I/O

16

I/O

17

I/O

18

I/O

19

I/O

20

53525150

30

29

31

32

I/O

54

55

56

57

I/O

43

I/O

42

I/O

41

I/O

40

7778 76 75

I/O

21

I/O

22

I/O

23

GND

I/O

50

I/O

47

I/O

46

GND

24

I/O

25

/TMS

I/O

27

I/O

28

I/O

29

I/O

30

I/O

31

V

CCO

V

CC

I/O

32

I/O

33

I/O

34

I/O

35

I/O

36

I/O

37

I/O

38

I/O

39

GND

I

2

7

6

5

4

3

2

1

V

CCO

I/O

0

V

CC

63

I/O

62

61

60

59

58

57

56

JTAG

EN

I/O

26

/TDO

10

35 39 44 45

83

2

1

[21]

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