Philips 37PF7320/93 Spezifikationen PDF herunterladen (Seite 40)

40LC4.9A AA 7.

Circuit Diagrams and PWB Layouts

SSB: SDRAM

VREF

28

27

26

25

24

D

DQS

0

1

2

3

DM

11

RFU

12

9

8

9

10

2

3

4

21

20

19

18

17

16

31

30

6

1

0

A

11

14

CAS

RAS

29

5

6

7

8

VDDQVDD

WE

0

MCL

NC

13

NC

1

BA

23

22

7

5

4

3

2

15

VSS VSSQ

10

CS

CKE

CK

D

0

1

CK

SDRAM

TO/FROM SCALER

TO/FROM SCALER

IB02 C2

IB03 C2

F

G

A

B

C

D

E

F

G

2B01 A1

2B02 A1

2B03 A1

2B04 A1

2B05 A2

2B06 A2

2B07 A2

2B08 A3

2B09 A3

2B10 A3

2B11 A3

2B12 A4

2B13 A4

2B14 A4

2B15 A5

2B16 A5

2B17 B4

2B18 B4

3B01 B3

12345678

12345678

A

B

C

D

E

3B02 B3

3B03 C2

7B01 C3

FB01 B3

B10 B10

3139 123 6093.1

F_15270_020.eps

170505

22u

2B18

FB01

16V

IB03

IB02

FSVREF

3B02

10K

1%

1%3B03 150R

100n

2B17

1%

10K

3B01

25

+2V5_DDR

+2V5_DDR

85

5

11

19

62

70

76

82

92

99

14

22

59

67

73

79

86

5816

46

66

87

8827

93

15

35

65

96

2

95

8

52

38

89

90

91

39

40

41

42

43

44

1

83

84

3

4

6

7

60

61

94

17

18

20

21

74

75

77

78

80

81

63

64

68

69

71

72

9

10

12

13

100

55

53

54

28

23

56

24

57

97

98

34

47

48

49

50

51

45

29

30

26

7B01

K4D263238F-UC50

1M X 32 X 4

SDRAM

Φ

31

32

36

37

33

+2V5_DDR

2B16

100n

2B15

100n100n

2B142B13

100n

2B11

100n 100n

2B12

100n

2B102B09

100n100n

2B082B07

100n100n

2B062B05

100n100n

2B042B03

100n

2B02

47u

6.3V

16V

47u

2B01

FSCLK-

FSCKE

FSDQM(0)

FSDQM(1)

FSDQM(2)

FSDQM(3)

FSRAS

FSCAS

FSWE

FSBKSEL(0)

FSBKSEL(1)

FSDATA(8)

FSDATA(9)

FSDQS

FSDATA(21)

FSDATA(22)

FSDATA(23)

FSDATA(24)

FSDATA(25)

FSDATA(26)

FSDATA(27)

FSDATA(28)

FSDATA(29)

FSDATA(3)

FSDATA(30)

FSDATA(31)

FSDATA(4)

FSDATA(5)

FSDATA(6)

FSDATA(7)

FSADDR(9)

FSCLK+

FSDATA(0)

FSDATA(1)

FSDATA(10)

FSDATA(11)

FSDATA(12)

FSDATA(13)

FSDATA(14)

FSDATA(15)

FSDATA(16)

FSDATA(17)

FSDATA(18)

FSDATA(19)

FSDATA(2)

FSDATA(20)

FSADDR(0)

FSADDR(1)

FSADDR(10)

FSADDR(11)

FSADDR(2)

FSADDR(3)

FSADDR(4)

FSADDR(5)

FSADDR(6)

FSADDR(7)

FSADDR(8)

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