WJLXT972MLC.A4 Просмотр технического описания (PDF) - Intel
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WJLXT972MLC.A4 Datasheet PDF : 92 Pages
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Intel® LXT972M Single-Port 10/100 Mbps PHY Transceiver
23 Digital I/O Characteristics (Except for MII, XI/XO, and LED/CFG Pins) .............. 62
24
Digital I/O Characteristics1 - MII Pins .................................................................. 62
25 I/O Characteristics - REFCLK/XI and XO Pins.................................................... 63
26 I/O Characteristics - LED/CFG Pins .................................................................... 63
27 100BASE-TX Transceiver Characteristics .......................................................... 64
28 10BASE-T Transceiver Characteristics............................................................... 64
29 10BASE-T Link Integrity Timing Characteristics ................................................. 64
30
Intel® LXT972M Transceiver 100BASE-TX Receive Timing Parameters ........... 65
31
Intel® LXT972M Transceiver 100BASE-TX Transmit Timing Parameters ......... 66
32
Intel® LXT972M Transceiver 10BASE-T Receive Timing ................................... 67
33
Intel® LXT972M Transceiver 10BASE-T Transmit Timing .................................. 68
34
Intel® LXT972M Transceiver 10BASE-T Jabber and Unjabber Timing............... 69
35
Intel® LXT972M Transceiver 10BASE-T SQE (Heartbeat) Timing ..................... 70
36
Intel® LXT972M Transceiver Auto-Negotiation / Fast Link Pulse Timing ............ 71
37
Intel® LXT972M Transceiver MDIO Timing ......................................................... 72
38
Intel® LXT972M Transceiver Power-Up Timing .................................................. 73
39
Intel® LXT972M Transceiver RESET_L Pulse Width and Recovery Timing ....... 74
40 Register Set for IEEE Base Registers................................................................. 75
41 Control Register - Address 0, Hex 0 ................................................................... 76
42 MII Status Register #1 - Address 1, Hex 1 .......................................................... 77
43 PHY Identification Register 1 - Address 2, Hex 2 ............................................... 78
44 PHY Identification Register 2 - Address 3, Hex 3 ............................................... 78
45 Auto-Negotiation Advertisement Register - Address 4, Hex 4 ............................ 79
46 Auto-Negotiation Link Partner Base Page Ability Register - Address 5, Hex 5... 80
47 Auto-Negotiation Expansion - Address 6, Hex 6 ................................................. 81
48 Auto-Negotiation Next Page Transmit Register - Address 7, Hex 7 ................... 82
49 Auto-Negotiation Link Partner Next Page Receive Register - Address 8, Hex 8 82
50 Register Set for Product-Specific Registers ........................................................ 83
51 Configuration Register - Address 16, Hex 10...................................................... 84
52 Status Register #2 - Address 17, Hex 11 ............................................................ 85
53 Status Change Register - Address 19, Hex 13 ................................................... 86
54 LED Configuration Register - Address 20, Hex 14.............................................. 87
55 Digital Configuration Register - Address 26, Hex 1A .......................................... 88
56 Transmit Control Register - Address 30, Hex 1E ................................................ 89
57 Product Ordering Information .............................................................................. 92
6
Datasheet
Document Number: 302875-005
Revision Date: 27-Oct-2005
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