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82547EI
Intel 82547EI Manuals
Manuals and User Guides for Intel 82547EI. We have
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Intel 82547EI manual available for free PDF download: Design Manual
Intel 82547EI Design Manual (66 pages)
Brand:
Intel
| Category:
Computer Hardware
| Size: 0 MB
Table of Contents
Table of Contents
5
Introduction
9
Scope
9
LAN Component Connections/Features
9
Reference Documents
10
Product Codes
10
Product Ordering Codes
10
System Data Port Interfaces
11
LCI Connection to 82562EZ(EX) Platform LAN Connect Device
11
ICH5 Platform LAN Connect Sections
11
CSA Port Connection to 82547GI(EI) Gigabit Ethernet Controller
12
Generation/Distribution of Reference Voltages
12
CSA Port Locally Generated Reference Divider Circuits
12
CSA Port Reference Circuit Specifications
12
CSA Port Resistive Compensation
13
CSA Port CI_RCOMP Circuits
13
CSA Port CI_RCOMP Resistor Values
13
Ethernet Component Design Guidelines
15
General Design Considerations for Ethernet Controllers
15
Crystal Selection Parameters
15
Crystal Parameters
15
82547GI(EI) Recommended Crystals
16
Crystal Circuit
17
Reference Crystal
18
Reference Crystal Selection
19
Circuit Board
19
Temperature Changes
19
Integrated Magnetics Module
20
Designing with the 82562EZ(EX) Platform LAN Connect Device
20
82562EZ/EX PLC Device LAN Disable Guidelines
20
Serial EEPROM for 82562EZ(EX) Implementations
21
LAN Disable Circuitry
21
82562EZ(EX) Memory Layout (128 Byte EEPROM)
21
Magnetics Modules for 82562EZ(EX) PLC Device
22
Power Supplies for 82562EZ(EX) PLC Implementations
22
82562EZ(EX) Device Test Capability
22
Designing with the 82547GI(EI) Gigabit Ethernet Controller
22
82547GI(EI) Ethernet Controller LAN Disable Guidelines
22
82562EZ(EX) Memory Layout (512 Byte EEPROM)
22
82562EZ(EX) Recommended Magnetics Modules
22
Serial EEPROM for 82547GI(EI) Controller Implementations
23
82547GI(EI) LAN Disable Circuitry
23
Microwire 64 X 16 Serial Eeproms
24
SPI Serial Eeproms for 82547GI(EI) Controller
24
EEPROM Map Information
25
Magnetics Modules for 82547GI(EI) Controller Applications
25
Power Supplies for the 82547GI(EI) Device
25
82547GI(EI) EEPROM Memory Layout
25
82547GI(EI) Recommended Magnetics Modules
25
82547GI(EI) Controller Power Supply Filtering
26
82547GI(EI) Controller Power Management and Wake up
26
82547GI(EI) Device Test Capability
27
Ethernet Component Layout Guidelines
29
General Layout Considerations for Ethernet Controllers
29
Guidelines for Component Placement
29
Crystals
30
Board Stack up Recommendations
30
General Placement Distances
30
Differential Pair Trace Routing
31
Trace Routing
31
Signal Trace Geometry
32
Trace Length and Symmetry
32
Impedance Discontinuities
33
Reducing Circuit Inductance
33
Signal Isolation
33
Power and Ground Planes
33
Traces for Decoupling Capacitors
34
Ground Planes under the Magnetics Module
34
Ground Plane Separation
34
Ideal Ground Split Implementation
35
Special Considerations for Non-Integrated Magnetics Modules and RJ-45 Connectors
36
Termination Plane Example for 82562EZ(EX) PLC Device and Discrete Magnetics
36
Layout for the 82562EZ(EX) Platform LAN Connect Device
37
Termination Resistors for Designs Based on 82562EZ(EX) PLC Device
37
Light Emitting Diodes for Designs Based on 82562EZ(EX) PLC Device
37
82562EZ(EX) PLC Device Differential Signal Termination
37
Layout for the 82547GI(EI) Gigabit Ethernet Controller
38
Termination Resistors for Designs Based on 82547GI(EI) Gigabit Ethernet Controller
38
Light Emitting Diodes for Designs Based on 82547GI(EI) Controller
38
Physical Layer Conformance Testing
38
Troubleshooting Common Physical Layout Issues
39
Design and Layout Checklists
41
Ball Number to Signal Mapping with Population Options
43
Ball Number to Signal Mapping
43
Dual Footprint Reference Schematic
51
Measuring LAN Reference Frequency Using a Frequency Counter
59
Indirect Probing Setup
60
Direct Probing Method
63
B Gigconf.exe Register Settings for 82547GI(EI) Devices
65
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