SAA2510 Просмотр технического описания (PDF) - Philips Electronics

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SAA2510

Video CD (VCD) decoder

Philips Electronics 

Philips Semiconductors

Video CD (VCD) decoder

SYMBOL

DR14

DR13

DR12

DR11

DR10

DR9

VDD5

DR8

VSS5

DR7

DR6

DR5

DR4

DR3

DR2

DR1

DR0

VSS5

CAS

VDD5

A8

A7

A6

A5

A4

VDD3

W

VSS

RAS

VDD5

A3

VSS5

A2

VDD5

A1

A0

VDDO3

Sys_osc_0

VSS

Sys_osc_1

TP1

1996 May 21

PIN

DESCRIPTION

37

DRAM data input/output bit 14

38

DRAM data input/output bit 13

39

DRAM data input/output bit 12

40

DRAM data input/output bit 11

41

DRAM data input/output bit 10

42

DRAM data input/output bit 9

43

5 V external pad power supply

44

DRAM data input/output bit 8

45

0 V external pad power supply

46

DRAM data input/output bit 7

47

DRAM data input/output bit 6

48

DRAM data input/output bit 5

49

DRAM data input/output bit 4

50

DRAM data input/output bit 3

51

DRAM data input/output bit 2

52

DRAM data input/output bit 1

53

DRAM data input/output bit 0

54

0 V external pad power supply

55

DRAM column address strobe

56

5 V external pad power supply

57

DRAM row/column address pin A8

58

DRAM row/column address pin A7

59

DRAM row/column address pin A6

60

DRAM row/column address pin A5

61

DRAM row/column address pin A4

62

+3 V internal power supply

63

active low DRAM write strobe

64

0 V internal power supply

65

DRAM row address strobe

66

5 V internal power supply

67

DRAM row/column address pin A3

68

0 V external pad power supply

69

DRAM row/column address pin A2

70

5 V external pad power supply

71

DRAM row/column address pin A1

72

DRAM row/column address pin A0

73

3 V internal power supply for oscillator

74

oscillator input pin; 40 MHz oscillator

75

0 V internal power supply

76

oscillator output pin; 40 MHz oscillator

77

factory test pin; connect to ground

6

Preliminary specification

SAA2510

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