T8301 Ver la hoja de datos (PDF) - Agere -> LSI Corporation

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T8301

Internet Protocol Telephone Phone-On-A-Chip™ IP Solution DSP

Agere -> LSI Corporation 

Advance Data Sheet

December 2000

T8301 Internet Protocol Telephone

Phone-On-A-Chip IP Solution DSP

2 Pin Information (continued)

Table 1. Pin Description (continued)

Pin #

Name

Description

38

A2

EMI address bus 2

39

A1

EMI address bus 1

40

A0

EMI address bus 0

41

I_CSN ARM interrupt chip select, active-low

42

M_CSN ARM memory chip select, active-low

43

X_CSN External memory chip select, active-low

44

RWN Read/write, active-low

45

VSS

—

46

VDD

—

47

D15

EMI data bus 15

48

D14

EMI data bus 14

49

D13

EMI data bus 13

50

D12

EMI data bus 12

51

D11

EMI data bus 11

52

D10

EMI data bus 10

53

D9

EMI data bus 9

54

D8

EMI data bus 8

55

VSS

—

56

VDD

—

57

D7

EMI data bus 7

58

D6

EMI data bus 6

59

D5

EMI data bus 5

60

D4

EMI data bus 4

61

D3

EMI data bus 3

62

D2

EMI data bus 2

63

D1

EMI data bus 1

64

D0

EMI data bus 0

65

VSS

—

66

VDD

—

67

CK8KHZ Test clock

68

STCK Serial test clock*

69

STO1 Serial test out 1*

70

STI1 Serial test in 1*

71

VDDGB —

72

VSSGB —

73

AINAN (Handset) single-ended microphone input

74

AINCN (Speakerphone) microphone differential input negative

75

AINCP (Speakerphone) microphone differential input positive

76

GNDA —

77

AOUTA (Handset) single-ended speaker output

78

VDDA —

* Leave open, this is for test purposes only.

Reference 1

4.9

4.9

4.9

4.10, Table 6

4.10, Table 6

4.10, Table 6

—

—

—

3

3

3

3

3

3

3

3

—

—

3

3

3

3

3

3

3

3

—

—

9.1

—

—

—

—

—

5.1

5.1

5.1

—

5.3

—

Reference 2

4.5, 6.2

4.5, 6.2

4.5, 6.2

—

—

—

4.5, 6.2

—

—

4.5, 6.2

4.5, 6.2

4.5, 6.2

4.5, 6.2

4.5, 6.2

4.5, 6.2

4.5, 6.2

4.5, 6.2

—

—

4.5, 6.2

4.5, 6.2

4.5, 6.2

4.5, 6.2

4.5, 6.2

4.5, 6.2

4.5, 6.2

4.5, 6.2

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—

—

—

—

—

—

—

—

—

—

—

—

—

Lucent Technologies Inc.

5

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