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Motorola MC92603 Manuals
Manuals and User Guides for Motorola MC92603. We have
1
Motorola MC92603 manual available for free PDF download: Reference Manual
Motorola MC92603 Reference Manual (134 pages)
Quad Gigabit Ethernet Transceiver
Brand:
Motorola
| Category:
Network Router
| Size: 1.72 MB
Table of Contents
Reference Manual
1
Table of Contents
5
Figure Page
12
Number Title Number
12
About this Book
15
Audience
15
Introduction
15
Organization
15
Suggested Reading
16
General Information
16
Related Documentation
16
Conventions
17
Signals
17
Chapter 1 Introduction
19
Overview
19
Features
20
Receiver
21
Block Diagram
22
MC92603 Simplified Block Diagram
22
MC92603 Block Diagram
23
PHY and Backplane Applications
24
References
25
Chapter 2 Transmitter
27
Transmitter Block Diagram
28
Transmitter Interface Signals
28
MC92603 Transmitter Block Diagram
28
Transmitter Interface Configuration
30
Transmit Driver Operation
31
Repeater Mode Operation
32
Backplane Application Modes (COMPAT = Low)
32
Transmitting Uncoded Data-8-/4-Bit Modes
32
Transmitting Coded Data-10-/5-Bit Modes
34
Ethernet Compliant Applications Modes (COMPAT = High)
35
Transmitting Uncoded Data-GMII or RGMII Modes
36
Auto-Negotiation Process
36
Configuration Register
36
Ethernet Data Transmission Process
37
Transmitting Coded Data-TBI or RTBI Modes
38
Transmitter Redundant Link Operation
38
Chapter 3 Receiver
41
Receiver Block Diagram
42
MC92603 Receiver Block Diagram
42
Receiver Interface Signals
43
Functional Description
45
Input Amplifier
45
Transition Tracking Loop and Data Recovery
46
10B Decoder
46
Half-Speed Mode
47
Repeater Mode
47
Receiver Redundant Link Operation
47
Receiver Interface Configuration
47
Data Alignment Configurations
48
Non-Aligned Mode (BSYNC = Low)
49
Byte-Aligned Mode (BSYNC = High)
49
Word Synchronization
50
Word Synchronization Method
50
Receiver Interface Timing Modes
52
Recovered Clock Timing Mode (RCCE = High)
52
Reference Clock Timing Mode (RCCE = Low)
53
Ethernet Compliant Applications Modes (COMPAT = High)
55
Interface to Ethernet MAC
55
GMII Operation
55
TBI Operation
57
Double Data Rate Operation-RGMI and RTBI
58
Rate Adaption of Ethernet Packet Data Streams
59
Rate Adaption Method
59
Configuration Context
60
Idle Context
60
Data Context
61
Error Handling
61
Jumbo Frame Considerations
62
Backplane Applications Modes (COMPAT = Low)
62
Byte Mode (Uncoded Data)
62
10-Bit Mode (Coded Data)
63
Double Data Rate Operation-Backplane Applications
64
Chapter 4 Management Interface (MDIO)
65
MDIO Interface
65
MDIO Registers
66
MDIO RA 0-Control Register
67
MDIO RA 1-Status Register
68
Status Register (MDIO RA 1)
68
MDIO RA 2 and 3-PHY Identifier Registers
69
PHY Identifier Registers (MDIO RA 2 and 3)
69
MDIO RA 4-Auto-Negotiation Advertisement Register
70
Auto-Negotiation (AN) Advertisement Register (MDIO RA 4)
70
MDIO RA 5-Auto-Negotiation Link Partner Ability Register
71
AN Link Partner Ability Register (MDIO RA 5)
71
MDIO RA 6-Auto-Negotiation (AN) Expansion Register
72
MDIO RA 7-14-Not Supported
72
MDIO RA 15-Extended Status Register
72
AN Expansion Register (MDIO RA 6)
72
Extended Status Register (MDIO RA 15)
72
MDIO RA 16 (Vendor Specific)-Permanent Configuration Control Register
73
Permanent Configuration Control Register (MDIO RA 16)
73
System Design Considerations
74
MDIO RA 17 (Vendor Specific)-Channel Configuration and Status Register
75
Channel Configuration and Status Register (MDIO RA 17)
75
MDIO RA 18 (Vendor Specific)-BERT Error Counter Register
76
BERT Error Counter Register (MDIO RA 18)
76
Chapter 5 System Design Considerations
77
Reference Clock Configuration
78
Startup
78
Standby Mode
79
Receiver Interface Clock Centering
79
Repeater Mode
80
Ten-Bit Interface Mode
80
Byte Alignment Mode
80
Word Synchronization Mode
81
Recovered Clock Mode
81
Add/Drop Idle Mode
81
Half-Speed Mode
81
Configuration and Control Signals
82
Power Supply Requirements
83
Phase-Locked Loop (PLL) Power Supply Filtering
83
PLL Power Supply Filter Circuits
83
Power Supply Decoupling Recommendations
84
Chapter 6 Test Features
85
IEEE Std. 1149.1 Implementation
85
Test Access Port (TAP) Interface Signals
85
Instruction Register
86
Instructions
86
Boundary Scan Register
87
Device Identification Register (0X0281E01D)
87
Performance
87
Device Identification Register
87
Electrical Specifications and Characteristics
87
System Accessible Test Modes
88
Loopback System Test
88
BIST Sequence System Test with External Loopback Modes
89
BIST Sequence Test with Internal Digital Loopback Mode
90
Chapter 7 Electrical Specifications and Characteristics
91
General Characteristics
91
General Parameters
91
Absolute Maximum Rating
92
Recommended Operating Conditions
92
DC Electrical Specifications
93
AC Electrical Characteristics
94
Transmitter Interface Timing
94
Transmitter Interface, Non-DDR Timing
94
Transmitter Interface, Non-DDR Timing Diagram
94
Transmitter Interface, DDR Timing
95
Transmitter Interface, DDR Timing Diagram
95
Receiver Interface Timing
96
Receiver Interface, Non-DDR Timing
97
Receiver, Non-DDR Timing Diagram (TBIE = Low or COMPAT = Low)
97
Receiver Interface, Non-DDR Clock Timing (Ethernet TBI Mode)
98
Receiver, Non-DDR Timing Diagram (TBIE = High and COMPAT = High)
98
Receiver Interface, DDR Timing
99
Receiver, DDR Timing Diagram (TBIE = Low or COMPAT = Low)
99
Receiver, DDR Centered Clock Timing (Ethernet RTBI Mode)
100
Receiver, DDR Timing Diagram (TBIE = High and COMPAT = High)
100
Reference Clock Timing
101
Reference Clock Timing Diagram
101
Serial Data Link Timing
102
Link Differential Output Timing Diagram
102
Link Differential Input Timing Diagram
102
MDIO Interface Timing
103
MDIO Interface Timing Diagram
103
JTAG Test Port Timing
104
JTAG I/O Timing Diagram
104
Chapter 8 Package Description
105
256 MAPBGA Package Parameter Summary
105
Nomenclature and Dimensions of the 256 MAPBGA Package
105
MAPBGA Nomenclature
106
MAPBGA Dimensions
107
MC92603 Package Ball Mapping
108
Package Thermal Characteristics
109
Mc92603Chip Pinout Listing
109
Appendix A Ordering Information
115
Motorola Part Number Key
115
Appendix B 8B/10B Coding Scheme
117
B.1 Overview
117
Unencoded Transmission Character Bit Ordering
117
B.1.1 Naming Transmission Characters
118
B.1.2 Encoding
118
Encoded Transmission Character Bit Ordering
118
B.1.3 Calculating Running Disparity
119
B.2 Data Tables
119
Character Transmission
119
Appendix C Revision History
125
Glossary of Terms and Abbreviations
127
Introduction
133
Transmitter
134
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