78Q8430 データシートの表示（PDF） - Maxim Integrated

部品番号

コンポーネント説明

メーカー

78Q8430

10/100 Ethernet MAC and PHY

Maxim Integrated 

78Q8430 Data Sheet

DS_8430_001

Figures

Figure 1: 78Q8430 Block Diagram................................................................................................................ 7

Figure 2: Set Top Box Diagram .................................................................................................................... 8

Figure 3: Network Cameras Diagram ........................................................................................................... 8

Figure 4: Typical FXO VoIP Application........................................................................................................ 9

Figure 5: Device Block Diagram ................................................................................................................... 9

Figure 6: GBI Bus Block Diagram ............................................................................................................... 10

Figure 7: Pinout ........................................................................................................................................... 11

Figure 8: Host Interface Timing Diagram .................................................................................................... 22

Figure 9: Host Bus Output Timing Diagram ................................................................................................ 23

Figure 10: Host Bus Input Timing Diagram................................................................................................. 23

Figure 11: Bus Clock Timing ....................................................................................................................... 24

Figure 12: Internal Digital Block Diagram ................................................................................................... 25

Figure 13: Internal PHY Block Diagram ...................................................................................................... 26

Figure 14: Classification Architecture ......................................................................................................... 33

Figure 15: System Bus Interface Schematic............................................................................................... 84

Figure 16: Line Interface Schematic ........................................................................................................... 85

Figure 17: LQFP Drawing ........................................................................................................................... 86

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Rev. 1.2

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