RTL8211EG-VB-CG Просмотр технического описания (PDF) - Realtek Semiconductor

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производитель

RTL8211EG-VB-CG

INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER

Realtek Semiconductor 

RTL8211E/RTL8211EG

Datasheet

Table of Contents

1. GENERAL DESCRIPTION..............................................................................................................................................1

2. FEATURES.........................................................................................................................................................................2

3. SYSTEM APPLICATIONS...............................................................................................................................................3

3.1. APPLICATION DIAGRAM (RTL8211E-VB)...................................................................................................................3

3.2. APPLICATION DIAGRAM (RTL8211EG-VB)................................................................................................................4

3.3. APPLICATION DIAGRAM (RTL8211E-VL)...................................................................................................................4

4. BLOCK DIAGRAM...........................................................................................................................................................5

5. PIN ASSIGNMENTS .........................................................................................................................................................6

5.1. RTL8211E-VB/RTL8211E-VL PIN ASSIGNMENTS (48-PIN QFN) .............................................................................6

5.2. PACKAGE IDENTIFICATION...........................................................................................................................................6

5.3. RTL8211EG-VB PIN ASSIGNMENTS (64-PIN QFN) ....................................................................................................7

5.4. PACKAGE IDENTIFICATION...........................................................................................................................................7

6. PIN DESCRIPTIONS ........................................................................................................................................................8

6.1.

6.2.

6.3.

6.4.

6.5.

6.6.

6.7.

6.8.

6.9.

6.10.

6.11.

TRANSCEIVER INTERFACE............................................................................................................................................8

CLOCK .........................................................................................................................................................................8

RGMII .........................................................................................................................................................................9

GMII (RTL8211EG-VB ONLY) ..................................................................................................................................9

MANAGEMENT INTERFACE.........................................................................................................................................10

RESET ........................................................................................................................................................................11

MODE SELECTION ......................................................................................................................................................11

LED DEFAULT SETTINGS...........................................................................................................................................11

REGULATOR AND REFERENCE....................................................................................................................................12

POWER AND GROUND ................................................................................................................................................12

NOT CONNECTED .......................................................................................................................................................12

7. FUNCTION DESCRIPTION ..........................................................................................................................................13

7.1. TRANSMITTER ............................................................................................................................................................13

7.1.1. RGMII/GMII (1000Mbps) Mode ..........................................................................................................................13

7.1.2. MII (100Mbps) Mode ...........................................................................................................................................13

7.1.3. MII (10Mbps) Mode .............................................................................................................................................13

7.2. RECEIVER...................................................................................................................................................................13

7.2.1. RGMII/GMII (1000Mbps) Mode ..........................................................................................................................13

7.2.2. MII (100Mbps) Mode ...........................................................................................................................................13

7.2.3. MII (10Mbps) Mode .............................................................................................................................................14

7.3. ENERGY EFFICIENT ETHERNET (EEE)........................................................................................................................14

7.4. WAKE-ON-LAN (WOL)............................................................................................................................................14

7.5. INTERRUPT.................................................................................................................................................................15

7.6. MDI INTERFACE ........................................................................................................................................................15

7.7. HARDWARE CONFIGURATION ....................................................................................................................................16

7.8. LED AND PHY ADDRESS CONFIGURATION ...............................................................................................................17

7.9. GREEN ETHERNET (1000/100MBPS MODE ONLY) .....................................................................................................18

7.9.1. Cable Length Power Saving .................................................................................................................................18

7.9.2. Register Setting.....................................................................................................................................................18

7.10. MAC/PHY INTERFACE ..............................................................................................................................................19

7.10.1. MII ...................................................................................................................................................................19

Integrated 10/100/1000M Ethernet Transceiver

iv

Track ID: JATR-3375-16 Rev. 1.6

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