STA310 データシートの表示（PDF） - STMicroelectronics

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STA310

6+2-CH. MULTISTANDARD AUDIO DECODER

STMicroelectronics 

STA310

2 STA310 AUDIO DECODER PIN DESCRIPTION (continued)

Pin Number

30

Name

PLLSF

Power and Ground

5 - 11 - 23 - 33 -

39 - 45 - 50 - 56

- 66 - 71 - 75

GND

4 - 17 - 34 - 38 VDD

44 - 55 - 65 - 74

10 - 32 - 51 - 70 VDD3

Type

Function

I External Filter For System PLL.

GND Ground

VDD 2.5V Power Supply

VDD3 3.3V Power Supply

Notes

(1) Open Drain

(2) Internal Pull-up

(3) Tri-State

PIN CONNECTION (Top view)

D3

D4

D5

VDD

GND

D6

D7

RS232RX

RS232TX

VDD3

GND

A0

A1

A2

A3

A4

VDD

A5

A6

A7

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61

1

60

2

59

3

58

4

57

5

56

6

55

7

54

8

53

9

52

10

51

11

50

12

49

13

48

14

47

15

46

16

45

17

44

18

43

19

42

20

41

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

SIN2

PTSB

I958OUT

DEEMPH

GND

VDD

SFREQ

MAINI2CADD

TESTB

VDD3

GND

SMODE

IRQB

SELI2C

SCLKI2C

GND

VDD

SDAI2C

REQ

SIN

D00AU1225

4/90

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