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82555
Intel 82555 Manuals
Manuals and User Guides for Intel 82555. We have
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Intel 82555 manual available for free PDF download: Datasheet
Intel 82555 Datasheet (58 pages)
Intel 10/100 Mbps LAN Physical Layer Interface
Brand:
Intel
| Category:
Recording Equipment
| Size: 0.88 MB
Table of Contents
Product Features
1
Table of Contents
3
1 Introduction
5
Functional Overview
5
Compliance to Industry Standards
5
2 Architectural Overview
7
100 Mbps Mode
7
10 Mbps Mode
8
Media Independent Interface (MII)
9
3 Pin Definitions
11
Pin Types
12
Clock Pins
12
Twisted Pair Ethernet (TPE) Pins
12
Media Independent Interface (MII) Pins
12
Media Access Control/Repeater Interface Control Pins
13
LED Pins
14
External Bias Pins
14
Miscellaneous Control Pins
15
Power and Ground Pins
16
100 Base-Tx Adapter Mode Operation
17
100BASE-TX Transmit Clock Generation
17
100BASE-TX Transmit Blocks
17
100BASE-TX 4B/5B Encoder
17
100BASE-TX Scrambler and MLT-3 Encoder
18
100BASE-TX Transmit Framing
19
Transmit Driver
20
100BASE-TX Receive Blocks
20
Adaptive Equalizer
21
Receive Clock and Data Recovery
21
MLT-3 Decoder, Descrambler, and Receive Digital Section
21
100BASE-TX Receive Framing
21
100BASE-TX Receive Error Detection and Reporting
21
100BASE-TX Collision Detection
21
100BASE-TX Link Integrity and Auto-Negotiation Solution
22
Link Integrity
22
Auto-Negotiation
22
Combination Tx/T4 Auto-Negotiation Solution
22
Auto 10/100 Mbps Speed Selection
23
Adapter Mode Addresses
23
10 Base-T Functionality in Adapter Mode
25
10BASE-T Transmit Clock Generation
25
10BASE-T Transmit Blocks
25
10BASE-T Manchester Encoder
25
10BASE-T Driver and Filter
25
10BASE-T Receive Blocks
25
10BASE-T Manchester Decoder
25
10BASE-T Twisted Pair Ethernet (TPE) Receive Buffer and Filter
25
10BASE-T Error Detection and Reporting
26
10BASE-T Collision Detection
26
10BASE-T Link Integrity
26
10BASE-T Jabber Control Function
26
10BASE-T Full Duplex
27
6 Repeater Mode
29
Special Repeater Features
29
Connectivity
29
7 Management Data Interface
31
MDI Frame Structure
31
MDI Registers
32
MDI Registers 0 - 7
32
MDI Registers 8 - 15
32
MDI Registers 16 - 31
32
8 Auto-Negotiation Functionality
39
Description
39
Parallel Detect and Auto-Negotiation
40
9 Led Descriptions
43
10 Reset and Miscellaneous Test Modes
45
Reset
45
Loopback
45
Scrambler Bypass
45
Test Port
45
11 Electrical Specifications and Timing Parameters
47
Absolute Maximum Ratings
47
General Operating Conditions
47
DC Characteristics
47
MII DC Characteristics
47
10BASE-T Voltage/Current DC Characteristics
47
100BASE-TX Voltage/Current DC Characteristics
48
AC Characteristics
49
MII Clock Specifications
49
MII Timing Parameters
50
Repeater Mode Timing Parameters
51
Transmit Packet Timing Parameters
52
Squelch Test Timing Parameters
52
Jabber Timing Parameters
53
Receive Packet Timing Parameters
53
10BASE-T Normal Link Pulse (NLP) Timing Parameters
54
Auto-Negotiation Fast Link Pulse (FLP) Timing Parameters
54
Reset Timing Parameters
55
X1 Clock Specifications
55
100BASE-TX Transmitter AC Specification
56
82555 Package Information
57
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