Intel GD82559ER, Техническое описание

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GD82559ER — Networking Silicon
82 Datasheet
10.4.2.5 PHY Timings
Figure 30. EEPROM Timings
E E C S
F L A 1 5 E E S K
F L A 1 3 E E D I
T 5 1 T 5 2
T 5 4 T 5 3
Table 28. 10BASE-T NLP Timing Parameters
Symbol Parameter Condition Min Typ Max Units
T56 T
nlp_wid
NLP Width 10 Mbps 100 ns
T57 T
nlp_per
NLP Period 10 Mbps 8 24 ms
Figure 31. 10BASE-T NLP Timings
Normal Link Pulse
T 5 7
T 5 6
Table 29. Auto-Negotiation FLP Timing Parameters
Symbol Parameter Min Typ Max Units
T58 T
flp_wid
FLP Width (clock/data) 100 ns
T59 T
flp_clk_clk
Clock Pulse to Clock Pulse Period 111 125 139
µ
s
T60 T
flp_clk_dat
Clock Pulse to Data Pulse Period 55.5 62.5 69.5
µ
s
T61 T
flp_bur_num
Number of Pulses in one burst 17 33
T62 T
flp_bur_wid
FLP Burst Width 2 ms
T63 T
flp_bur_per
FLP Burst Period 8 24 ms