13] circuit diagram, Mcu pwb, Mcu pwb -1 – Sharp AL-1651CS Benutzerhandbuch

Seite 114

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AL-1651CS CIRCUIT DIAGRAM 13 - 1

[13] CIRCUIT DIAGRAM

1. MCU PWB

R7

*4

2

1

R3

*1

2

1

X1
HC-49U/S
19.6608MHz

12

R18

11kF

21

R4

*3

2

1

R2

*2

2

1

R6
0J

21

C4

12p

1

2

C22
0.1u

1

2

C3

*5

1

2

C23
OPEN

1

2

C1
*6

1

2

R20

10kF

21

R5
0J

21

R1
OPEN

21

IC1

P2010/PLL701-01

Xin

1

Xout

2

FS0

3

Vss

4

SSon

5

MODOUT

6

SR0

7

VDD

8

IC4

M51957BFP

NC

8

GND

4

VCC

7

NC

1

IN

2

NC

3

Cd

5

OUT

6

R19
3.3kJ

21

R22
10kJ

21

R21

33J

2

1

C25
47p

1

2

BR23

33J

1

2

3

4

8

7

6

5

BR22

33J

1

2

3

4

8

7

6

5

BR24

33J

1

2

3

4

8

7

6

5

BR21

33J

1

2

3

4

8

7

6

5

BR20

33J

1

2

3

4

8

7

6

5

C24
0.1u

1

2

R13

10kJ

2

1

R11

10kJ

21

IC2

HD6412321VF25(H8S/2321)

P3
P3

P3
P3

P3
P3

P
P
P
P

P
P

AVcc

103

Vref

104

P40/AN0

105

P41/AN1

106

P42/AN2

107

P43/AN3

108

P44/AN4

109

P45/AN5

110

P46/AN6/DA0

111

P47/AN7/DA1

112

AVss

113

Vss

114

P17/PO15/TIOCB2/TCLKD

115

P16/PO14/TIOCA2

116

P15/PO13/TIOCB1/TCLKC

117

P14/PO12/TIOCA1

118

P13/PO11/TIOCD0/TCLKB

119

P12/PO10/TIOCC0/TCLKA

120

P11/PO9/TIOCB0/DACK1

121

P10/PO8/TIOCA0/DACK0

122

MD0

123

MD1

124

MD2

125

PG0/ CAS

126

PG1/ CS3

127

PG2/ CS2

128

PG3/

CS1

1

PG4/

CS0

2

Vss

3

NC

4

VCC

5

PC0/A0

6

PC1/A1

7

PC2/A2

8

PC3/A3

9

Vss

10

PC4/A4

11

PC5/A5

12

PC6/A6

13

PC7/A7

14

PB0/A8

15

PB1/A9

16

PB2/A10

17

PB3/A11

18

Vss

19

PB4/A12

20

PB5/A13

21

PB6/A14

22

PB7/A15

23

P

A0/A16

24

P

A1/A17

25

P

A2/A18

26

P

A3/A19

27

Vss

28

P

A4/A20/

IRQ4

29

P

A5/A21/

IRQ5

30

P

A6/A22/

IRQ6

31

P

A7/A23/

IRQ7

32

P67/

CS7P/

IRQ3

33

P66/

CS6P/

IRQ2

34

Vss

35

Vss

36

P65/

IRQ1

37

P64/

IRQ0

38

P53/ADTRG

102

P52/SCK2

101

Vss

100

Vss

99

P51/RxD2

98

P50/TxD2

97

PF0/BREQ

96

PF1/BA

CK

95

PF2/LCAS/ W

AIT/BREQO

94

PF3/L

WR

93

PF4/HWR

92

PF4/RD

91

PF6/AS

90

VCC

89

PF7/0

88

Vss

87

EXT

AL

86

XT

AL

85

VCC

84

STBY

83

NMI

82

RES

81

WDT

O

VF

80

P20/PO0/TIOCA3

79

P21/PO1/YICOB3

78

P22/PO2/TIOCC3

77

P23/PO3/TIOCD3

76

P24/PO4/TIOCA4

75

P25/PO5/TIOCB4

74

P26/PO6/TIOCA5

73

P27/PO7/TIOCB5

72

P63/TEND1

71

P62/DREQ1

70

P61/

TEND0/CS5

69

Vss

68

Vss

67

P60/

DREQ0/

CS4

66

Vss

65

R12

10kJ

2

1

C2
0.1u

1

2

R9

33J

2

1

R8

33J

2

1

R10

100J

2

1

BR110

33J

1

2

3

4

8

7

6

5

C381

22pF

1

2

C382

OPEN

1

2

C383

OPEN

1

2

C384

OPEN

1

2

R337
33J

2

1

C386
OPEN 1

2

A0

A5

A2

A4

A11

A19

A13

A3

A8

A10

A7

A12

A16

A14

A18

A1

A15

A17

A6

A9

CPUCLK(NC)

/TRANSST

SPFMT0

/SCANSP

SPFMT1

SPFMT2

/SCANST

SPFMT3

/STBY

ES_CMD

RD

/ESS_RDY
/ESC_RDY

HWR

/PRINTST

LWR

ESS_TS

RESETOUT1

NMI

/WDT

O

V

F

/CS0#

/CS1#

/CS2#

/CS3#

VCC3

VCC3

VCC3

VCC3

VCC3

VCC3

/PRINTST

/RESET0

/ASIC_RST

/ES_PAGE

MSU_ST1

SPFMT0

SPFMT2/MIRCNT

(SIN2)

SPFMT1

/TRANSST

(KEYIN)

PMCLK

RTH

SPFMT3

/SCANSP

PSL

/SCANST

(SIN3)

(SIN1)

ESS_TS

/ESC_RDY

ES_CMD

/HWR

/LWR

/ESS_RDY

/RD

SELIN3
SELIN2
SELIN1

/RESET1

/CS3
/CS2
/CS1
/CS0

Spreading Range :
+/- 1.25%

R4(*3)

When IC1 is,

mounted

NOT mounted

OPEN

0J

R3(*1)

OPEN

680J

R7(*4)

22J

OPEN

R2(*2)

0J

OPEN

C3(*5)

C1(*6)

22pF

22pF

15pF

15pF

*R2,R3,C1, and C3 are temtative

(2-D2)
(2-E3)

(2-E3)

(2-E3)

(4-C3)

(4-C2)

(4-C3)
(4-C3)

(2-D1)

(5-B2)

(2-C4)

(8-A2)

(13-B2)

(4-D4)

(4-D4)

(4-C3)

(4-D4)

(5-E3)

(4-D4)

(8-A1)

Reset IC

(4-C2)

(8-A3)

(13-B2)

(2-C1)

(4-C2)

(3-A2)

(4-A2)
(2-C1)

(4-C2)

(3-A2)

(8-A3)
(8-A2)
(8-A2)

(9-B2)

A

B

A

B

4

3

2

1

MCU PWB (CPU section)

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