Analog Devices ADSP-2181, ADSP-2183 manual PF0

Page 35

ADSP-2181/ADSP-2183

PQFP Pin Configurations

PQFP

 

Pin

PQFP

 

Pin

PQFP

 

Pin

PQFP

 

Pin

Number

Name

Number

Name

Number

Name

Number

Name

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

PF0

33

 

 

 

 

 

 

 

 

 

 

 

 

 

 

65

 

 

 

 

 

97

 

D23

 

PWD

EBR

2

 

WR

 

 

 

 

34

 

IRQ2

 

 

 

 

 

 

 

 

 

66

 

BR

 

 

98

 

GND

3

 

RD

 

 

 

 

35

 

BMODE

67

 

EBG

 

99

 

IWR

 

4

 

IOMS

 

36

 

PWDACK

68

 

BG

100

 

IRD

5

 

BMS

 

 

37

 

IACK

 

 

 

 

 

 

 

69

 

VDD

101

 

IAD15

6

 

DMS

 

38

 

BGH

 

 

 

 

 

 

 

 

70

 

D0

102

 

IAD14

7

 

CMS

39

 

VDD

71

 

D1

103

 

IAD13

8

 

GND

40

 

GND

72

 

D2

104

 

IAD12

9

 

VDD

41

 

IRQL0

 

 

 

 

73

 

D3

105

 

IAD11

10

 

PMS

42

 

IRQL1

74

 

D4

106

 

IAD10

11

 

A0

43

 

FL0

75

 

GND

107

IAD9

12

 

A1

44

 

FL1

76

 

D5

108

IAD8

13

 

A2

45

 

FL2

77

 

D6

109

IAD7

14

 

A3

46

 

DT0

78

 

D7

110

IAD6

15

 

A4

47

 

TFS0

79

 

D8

111

VDD

16

 

A5

48

 

RFS0

80

D9

112

GND

17

 

A6

49

 

DR0

81

D10

113

IAD5

18

 

A7

50

 

SCLK0

82

 

D11

114

IAD4

19

 

XTAL

51

 

DT1/FO

83

D12

115

IAD3

20

 

CLKIN

52

 

TFS1/

IRQ1

 

84

 

D13

116

IAD2

21

 

GND

53

 

RFS1/

IRQ0

 

85

 

D14

117

IAD1

22

 

CLKOUT

54

GND

86

 

GND

118

IAD0

23

 

GND

55

 

DR1/FI

87

VDD

119

PF7

24

 

VDD

56

 

SCLK1

88

 

GND

120

PF6

25

 

A8

57

 

ERESET

89

 

D15

121

PF5

26

 

A9

58

 

RESET

 

90

 

D16

122

PF4

27

 

A10

59

 

EMS

 

 

91

 

D17

123

GND

28

 

A11

60

 

EE

92

D18

124

 

IS

29

 

A12

61

 

ECLK

93

D19

125

IAL

30

 

A13

62

 

ELOUT

94

D20

126

PF3

31

 

IRQE

63

 

ELIN

95

D21

127

PF2

32

 

MMAP

64

 

EINT

 

96

 

D22

128

PF1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REV. 0

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Image 35
Contents General Description Functional Block DiagramArchitecture Overview ADSP-2181/ADSP-2183ADSP-2181/ADSP-2183 Integration PIN Descriptions Pin Input Names Pins Output FunctionLowest Priority Interrupt VectorSource of Interrupt Address Hex Highest PriorityADSP-2181 ADSP-2183 System InterfaceMemory A13 A120 PmovlayMemory Space Word Size Alignment Address Range Wait State RegisterInternal Idma Port Booting Booting MethodDesigning AN EZ-ICE-COMPATIBLE System Syntax IOaddr = dreg dreg = IOaddrBiased Rounding Instruction SET DescriptionPM, DM, BM, IOM, & CM Reset GNDGrades Parameter Test Conditions Min Max Unit Grade Parameter Min Max UnitESD Sensitivity Memory Timing SpecificationsFrequency Dependency for Timing Specifications Absolute Maximum Ratings41C/W 10C/W 31C/W Package50C/W 2C/W 48C/W Test Conditions Capacitive LoadingADSP-2183-SPECIFICATIONS ADSP-2183 Timing Parameters Tqfp Delay Valid Output 28.8 MHz Parameter Min Max Clock Signals and Reset Parameter Min Max Unit Clock Signals and ResetControl Signals Flag Output Hold after Clkout Low5 5tCK FI, or PFx Setup before Clkout Low1, 2, 3 25tCK + IRQxFlag Output Delay from Clkout Low5 25tCK + Parameter Min Max Unit Interrupts and FlagParameter Min Max Unit Bus Request/Grant 28.8 MHz Parameter Min Max Unit Memory Read Parameter Min Max Unit Memory ReadParameter Min Max Unit Memory Write Parameter Min Max Unit Serial Ports Parameter Min Max Unit Idma Address Latch Parameter Min Max Idma Write, Short Write Cycle Parameter Min Max Unit Idma Write, Short Write Cycle28.8 MHz Parameter Min Max Unit Idma Write, Long Write Cycle 28.8 MHz Parameter Min Max Unit Idma Read, Long Read Cycle Parameter Min Max Unit Idma Read, Long Read Cycle28.8 MHz Parameter Min Max Unit Idma Read, Short Read Cycle Parameter Min Max Unit Idma Read, Short Read CycleLead Tqfp Package Pinout Number Name PinOutline Dimensions Millimeters Inches Symbol MIN TYP MAXLead Pqfp Package Pinout PF0 160 Ordering Guide Page Page C2144-16-6/96