2. g.a (mpca7) – Sharp ER-A440 User Manual

Page 12

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2-2. G.A (MPCA7)

1) Pin configuration

GATE ARRAY (LZ9AH39)

MPCA7

Fig. 2-3

1

RF

2

JF

3

PCUT

4

FCUT

5

VF

6

STAMP

7

SLF

8

SLRS

9

SLMTD

10

RES

11

TRG

12

TRG

13

POFF

14

INT1

15

HTS1

16

SCK1

17

STH1

18

NU

19

NU

20

VCC

21

GND

22

NU

23

VRESC

24

SLTMG

25

SLRST

26

AS

27

RD

28

WR

29

PHAI

30

SDT7

31

SDT6

32

SDT5

33

GND

34

SDT4

35

SDT3

36

SDT2

37

SDT1

38

D0

39

D1

40

D2

16

0

N

U

159

D

O

T

E

N

158

T

W

A

IT

157

N

U

15

6

N

U

155

N

U

154

N

U

153

N

U

15

2

S

TH

2

151

S

C

K

2

150

H

T

S

2

149

S

L

M

T

R

14

8

S

L

M

T

S

147

S

L

MT

D

146

R

JM

T

R

145

R

A

S

3

14

4

N

U

14

3

G

N

D

142

V

C

C

141

A

S

K

R

X

140

N

U

13

9

N

U

138

N

U

137

R

JM

T

D

136

R

JM

T

S

13

5

D

T

5

134

D

T

6

133

D

T

7

132

G

N

D

13

1

D

T

1

130

D

T

2

129

D

T

3

128

D

T

4

12

7

R

JT

MG

1

2

6

RJ

RST

125

R

A

S

1

124

R

A

S

2

12

3

R

O

S

2

12

2

R

O

S

1

121

O

P

T

C

S

41

D3

42

GND

43

D4

44

D5

45

D6

46

D7

47

SSPRQ

48

RESET

49

INT

2

50

IN

T

3

51

RXDI

52

TX

D

I

53

SC

K

I

54

IR

Q

0

55

A0

56

A1

57

A2

58

A3

59

A4

60

A5

61

GN

D

62

VCC

63

A6

64

A7

65

A8

66

A9

67

A1

0

68

A1

1

69

A1

2

70

A1

3

71

A1

4

72

A1

5

73

A1

6

74

A1

7

75

A1

8

76

A1

9

77

A2

0

78

A2

1

79

A2

2

80

NU

120

EXINT0

119

EXINT1

118

EXINT2

117

EXINT3

116

WRO

115

RDO

114

RA15

113

RA16

112

GND

111

RA17

110

RA18

109

EXWAIT

108

WAIT

107

NU

106

MCR1

105

NU

104

DAX1

103

RCKX

102

IRRX

101

GND

100

VCC

99

UATX

98

UARX

97

UASCK

96

IRTX

95

RCO

94

NU

93

NU

92

NU

91

NU

90

MA15

89

TEST

88

MD0

87

MD1

86

IPLON

85

INT4

84

PRST

83

PTMG

82

TRGI

81

A23

4 – 5

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