RTL8211E-VL-CG 데이터 시트보기 (PDF) - Realtek Semiconductor

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RTL8211E-VL-CG

INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER

Realtek Semiconductor 

RTL8211E/RTL8211EG

Datasheet

6.6. Reset

Pin No.

(48-pin)

29

Pin No.

(64-pin)

38

Pin Name

PHYRSTB

Table 6. Reset

Type Description

I Hardware Reset. Active low.

For a complete PHY reset, this pin must be asserted low for at least 10ms.

All registers will be cleared after a hardware reset.

6.7. Mode Selection

Table 7. Mode Selection

Pin No. Pin No. Pin Name Type Type Description

(48-pin) (64-pin)

(48-pin) (64-pin)

34

50 PHY_AD0

O/LI/PU

PHY Address Configuration.

35

51 PHY_AD1

O/LI/PD

13

18 PHY_AD2

O/LI/PD

17

29

AN0

O/LI/PU

Auto-Negotiation (NWay) Configuration.

18

30

AN1

O/LI/PU

-

31

COL/Mode

- O/LI/PD RGMII/GMII Mode Configuration.

Pull Up for RGMII.

Pull Down for GMII.

14

25

SELRGV

O/LI/PU

Pull Up for 3.3V RGMII (RTL8211E/EG-VB) & GMII

(RTL8211EG-VB).

Pull Down for 2.5V RGMII (RTL8211E/EG-VB) & GMII

(RTL8211EG-VB).

Pull Up for 1.5/1.8V RGMII (RTL8211E-VL).

Note: For theRTL8211E-VL, SELRGV should not be Pulled

Down.

Note: See section 7.7 Hardware Configuration, page 16 for details.

6.8. LED Default Settings

Table 8. LED Default Settings

Pin No. Pin No. Pin Name Type Description

(48-pin) (64-pin)

34

50

LED0

O/LI/PU Blinking=Transmitting or Receiving.

35

51

LED1

O/LI/PD Low=Link Up (Any speed)

High=Link Down (Any speed)

Note: High/Low active depends on hardware configuration setting.

32

52

LED2

O/LI/PD No default setting. See Table 19 LED Configuration Table, page 28 for

configuration details.

Note: See section 7.13 LED Configuration, page 27 for details.

Integrated 10/100/1000M Ethernet Transceiver

11

Track ID: JATR-3375-16 Rev. 1.6

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