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10BASE-T1S MAC-PHY Ethernet Controller with SPI LAN8650/1
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Description
Conformity
1
Preface
1.1
General Terms
1.2
Buffer Types
1.3
Register Bit Types
1.4
Reference Documents
2
Introduction
2.1
General Description
2.2
The
LAN8650/1
Family
2.3
Example Systems
3
Pin Descriptions and Assignments
3.1
LAN8650
Pin Assignments
3.2
LAN8651
Pin Assignments
3.3
Pin Descriptions
3.4
Configurable DIO Pins
4
Global Functional Descriptions
4.1
Reset and Startup
4.2
Clock Manager
4.3
Interrupt Sources
4.4
Sleep Mode
4.5
Synchronization Support
4.6
Safety Features
5
Serial Peripheral Interface (SPI)
5.1
SPI Format
5.2
MAC Frame Data Transactions
5.3
Control Transactions
6
Ethernet MAC
6.1
Description
6.2
Embedded Characteristics
6.3
Block Diagram
6.4
Functional Description
6.5
Programming Interface
7
Integrated PHY
7.1
Interrupt Management
7.2
Physical Layer Collision Avoidance (PLCA)
7.3
Application Controlled Media Access (ACMA)
7.4
Credit Based Traffic Shaping
7.5
Signal Quality Indicator (SQI)
7.6
Cable Fault Diagnostics
8
Application Information
8.1
SPI Connectivity
8.2
System Configuration without Sleep Mode
8.3
Power Connectivity
8.4
Electromagnetic Compatibility (EMC) Considerations
8.5
PLCA Collision Detection
8.6
Crystal Oscillator Selection
8.7
Reference Schematics
9
Operational Characteristics
9.1
Absolute Maximum Ratings
9.2
Operating Conditions
9.3
Power Consumption
9.4
Package Thermal Specifications
9.5
DC Specifications (other than 10BASE-T1S PMA)
9.6
AC Specifications
9.7
Crystal Specifications
10
Packaging Information
10.1
32-VQFN
10.2
Package Marking Information
11
Register Descriptions
11.1
Open Alliance 10BASE-T1x MAC-PHY Standard Registers
11.2
MAC Registers
11.3
PHY PCS Registers
11.4
PHY PMA/PMD Registers
11.5
PHY Vendor Specific Registers
11.6
Miscellaneous Register Descriptions
Data Sheet Revision History
Microchip Information
The Microchip Website
Product Change Notification Service
Customer Support
Product Identification System
Microchip Devices Code Protection Feature
Legal Notice
Trademarks
Quality Management System
Worldwide Sales and Service