Digi NS9750 manuales

Digi NS9750 Manual de usuario (88 paginas)

Marca: Digi | Categoria: No | Tamaño: 0.94 MB |

Inglés

Tabla de contenidos

NS9750B-A1 Datasheet

1

Contents

3

NS9750B-A1 Datasheet 03/2006

4

NS9750B-A1 Features

5

2       

6

System-level interfaces

8

System configuration

9

Table 2: PLL ND[4:0]

10

Pin name Configuration bits

10

General Purpose ID register

11

System boot

12

System Clock

13

NS9750B-A1

14

USB clock

15

System Memory interface

16

Pin # Signal Name

17

I/O Description

17

Name I/O Description

20

Ethernet interface

22

Clock generation/system pins

23

PCI interface

24

PCI/CardBus signals

26

24       

28

GPIO MUX

29

Pin # Signal name

30

Table 12: GPIO MUX pinout

30

USB Power

35

Controller

35

CLSTN[0]

36

MLSTN[0]

36

CUSTN[0]

37

RED[0]

38

GREEN[0], BLUE[0]

38

C interface

39

USB Interface

39

Reserved pins

41

Address and register maps

42

BBus peripheral address map

43

Electrical characteristics

44

Maximum power dissipation

45

Typical power dissipation

45

DC electrical characteristics

46

USB DC electrical outputs

47

44       

48

Power sequencing

49

Memory timing

50

SDRAM burst read (16-bit)

51

SDRAM burst write (16-bit)

52

SDRAM burst read (32-bit)

52

SDRAM burst write (32-bit)

53

SDRAM load mode

54

SDRAM refresh mode

54

Clock enable timing

54

SRAM timing

55

52       

56

 WTWR = from 0 to 15

60

       57

61

58       

62

Ethernet timing

63

Ethernet MII timing

64

Ethernet RMII timing

64

PCI timing

65

Internal PCI arbiter timing

66

64       

68

C timing

69

LCD timing

70

68       

72

LCD output timing

73

SPI timing

74

72       

76

IEEE 1284 timing

77

USB timing

78

USB full speed load

79

USB low speed load

79

      

80

JTAG timing

81

Clock timing

82

       79

83

Packaging

84

NS9750B-A1, 388 BGA

86

Product specifications

87

Digi NS9750 Manual de usuario (26 paginas)

Marca: Digi | Categoria: No | Tamaño: 1.53 MB |

Inglés

Tabla de contenidos

Contents

5

       v

7

Using This Guide

9

Who should read this guide

10

What’s in this guide

10

Related documentation

11

Customer support

11

NS9750 Jumpers and

13

Components

13

Overview

14

GPIO-related configurations

15

USB host

16

USB device

16

Serial port A 422/485 mode

17

PCI CardBus

17

Mini-PCI

17

PCI or CardBus

18

NS9750 Jumpers and Components

19

      

20

90000529 B

26

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