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82563EB/82564EB Gigabit Platform LAN Connect Networking Silicon

Contents

1.0

Introduction......................................................................................................................... 1

1.1

Document Scope................................................................................................... 1

1.2

Reference Documents........................................................................................... 1

1.3

Product Codes....................................................................................................... 2

2.0

Block Diagrams .................................................................................................................. 3

3.0

Signal Descriptions............................................................................................................. 5

3.1

Signal Type Definitions.......................................................................................... 5

3.2

Shared PHY Pins .................................................................................................. 6

3.3

MDIO Interface ...................................................................................................... 6

3.4

Port A PHY Interface ............................................................................................. 7

3.5

Port A Kumeran Interface...................................................................................... 8

3.6

Port A LEDs........................................................................................................... 8

3.7

Reset, Power Down, and Initialization Signals ...................................................... 9

3.8

JTAG and IEEE Interface ...................................................................................... 9

3.9

Reserved Signals ................................................................................................ 10

3.10

Voltage Control Pins............................................................................................ 10

3.11

Clock Generator Interface ................................................................................... 11

3.12

Power/Ground Pins ............................................................................................. 11

3.13

Port B PHY Interface ........................................................................................... 13

3.14

Port B Kumeran Interface.................................................................................... 14

3.15

Port B LEDs......................................................................................................... 15

4.0

Voltage, Temperature and Timing Specifications............................................................. 17

4.1

Absolute Maximum Ratings................................................................................. 17

4.2

Recommended Operating Conditions ................................................................. 17

4.3

DC and AC Characteristics ................................................................................. 17

4.4

Power Supply Connections ................................................................................. 18

4.4.1

External LVR Power Delivery ................................................................. 18

4.4.2

Power Sequencing with External Regulators ......................................... 20

4.4.3

Internally-Generated Power Delivery ..................................................... 21

4.4.4

Internal LVR Power Sequencing ............................................................ 22

4.5

Link (MDI) Interface............................................................................................. 26

4.6

Kumeran (Serial) Interface ..................................................................................27

4.6.1

Transmit ................................................................................................. 27

4.6.2

Receive .................................................................................................. 28

4.6.3

Electrical Idle .......................................................................................... 29

4.7

Crystal ................................................................................................................ 31

4.7.1

External Clock Oscillator ....................................................................... 31

4.8

Reset and Initial Clock Timing............................................................................. 32

4.9

Power Consumption ............................................................................................ 33

5.0

Package and Pinout Information ...................................................................................... 37

5.1

Package Information ........................................................................................... 37

5.2

Thermal Specifications ........................................................................................ 39

5.3

Pinout Information ...............................................................................................40