82541ER_13 Datasheet, PDF (49/51 Pages) Intel Corporation – 82541ER Gigabit Ethernet Controller

82541ER Gigabit Ethernet Controller
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Absolute Maximum Ratings ................................................................................ 15
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Recommended Operating Conditions ................................................................ 15
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3.3V Supply Voltage Ramp................................................................................. 16
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1.8V Supply Voltage Ramp................................................................................. 16
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1.2V Supply Voltage Ramp................................................................................. 17
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DC Characteristics.............................................................................................. 18
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Power Specifications - D0a................................................................................. 18
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Power Specifications - D3cold ............................................................................ 18
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Power Specifications D(r) Uninitialized).............................................................. 19
10 Power Specifications - Complete Subsystem ..................................................... 19
11 I/O Characteristics .............................................................................................. 20
12 AC Characteristics: 3.3 V Interfacing.................................................................. 21
13 25 MHz Clock Input Requirements ..................................................................... 21
14 Reference Crystal Specification Requirements .................................................. 22
15 Link Interface Clock Requirements..................................................................... 22
16 EEPROM Interface Clock Requirements............................................................ 22
17 AC Test Loads for General Output Pins ............................................................. 22
18 PCI Bus Interface Clock Parameters .................................................................. 23
19 PCI Bus Interface Timing Parameters ................................................................ 24
20 PCI Bus Interface Timing Measurement Conditions........................................... 25
21 Rise and Fall Times ............................................................................................ 27
22 Link Interface Clock Requirements..................................................................... 27
23 Link Interface Clock Requirements..................................................................... 27
24 Thermal Characteristics...................................................................................... 31
25 PCI Address, Data and Control Signals.............................................................. 32
26 PCI Arbitration Signals........................................................................................ 32
27 Interrupt Signals.................................................................................................. 32
28 System Signals ................................................................................................... 32
29 Error Reporting Signals ...................................................................................... 33
30 Power Management Signals............................................................................... 33
31 Serial EEPROM Interface Signals ...................................................................... 33
32 Serial FLASH Interface Signals .......................................................................... 33
33 LED Signals ........................................................................................................ 33
34 Other Signals ...................................................................................................... 33
35 IEEE Test Signals............................................................................................... 34
36 PHY Signals........................................................................................................ 34
37 Test Interface Signals ......................................................................................... 34
38 Digital Power Signals.......................................................................................... 34
39 Analog Power Signals......................................................................................... 35
40 Grounds and No Connect Signals ...................................................................... 35
41 Voltage Regulation Control Signals .................................................................... 35
42 Signal Names in Pin Order ................................................................................. 36
Datasheet
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