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PACE1750AE

Document # MICRO-2 REV G

Case Outlines: Leaded Chip Carrier with unformed leads (Case U) and Leaded Chip Carrier with Gull-

Wing Leads (Case Y)

Terminal

Terminal

Terminal

Terminal

Terminal

Terminal

Number

Symbol

Number

Symbol

Number

Symbol

1

GND

23

46

2

CON REQ

24

47

3

DMA EN

25

48

4

TRIGO RST

26

49

GND

5

RESET

27

50

6

NML PWRUP

28

MEM PRT ER

51

7

TIMER CLK

29

MEM PAR ER

52

VCC

8

UNRCV ER

30

EXT ADR ER

53

9

GND

31

54

10

32

55

CPU CLK

11

33

MAJ ER

56

STRBA

12

34

GND

57

STRBD

13

35

VCC

58

BUS REQ

14

36

PWRDN INT

59

RDYA

15

37

60

RDYD

16

38

61

R/

W

17

39

62

D/

I

18

GND

40

63

M/

IO

19

41

64

BUS BUSY

20

42

65

BUS GNT

21

VCC

43

66

BUS LOCK

22

44

67

SNEW

45

68

VCC

TERMINAL CONNECTIONS