RTL8201N datasheet(8/46 Pages) REALTEK

Part #	RTL8201N

Description	SINGLE-CHIP/PORT 10/100 FAST ETHERNET PHYCEIVER WITH AUTO MDIX

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Manufacturer	REALTEK [Realtek Semiconductor Corp.]

Direct Link	https://www.realtek.com/en/

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RTL8201N &RTL8201R

Datasheet

Single-Chip/Port 10/100 Fast Ethernet PHYceiver

with Auto MDIX

1

Track ID: JATR-1076-21 Rev. 1.3

1.

General Description

The RTL8201N (64-Pin QFN) is a single-chip/single-port PHYceiver that supports:

• MII (Media Independent Interface)

• RMII (Reduced Media Independent Interface)

• SNI (Serial Network Interface)

The RTL8201R (32-Pin QFN) is a single-chip/single-port PHYceiver that supports RMII mode only.

The chips implement all 10/100M Ethernet Physical-layer functions including the Physical Coding

Sublayer (PCS), Physical Medium Attachment (PMA), Twisted Pair Physical Medium Dependent

Sublayer (TP-PMD), with an auto MDIX function, 10Base-Tx Encoder/Decoder, and Twisted-Pair Media

Access Unit (TPMAU).

A PECL (Pseudo Emitter Coupled Logic) interface is supported to connect with an external 100Base-FX

fiber optical transceiver. The chip utilizes an advanced CMOS process to meet low voltage and low

power requirements. With on-chip DSP (Digital Signal Processing) technology, the chip provides

excellent performance under all operating conditions.

Similar Part No. - RTL8201N

Manufacturer	Part #	Datasheet	Description
Realtek Semiconductor C...	RTL8201N	616Kb / 39P	SINGLE-CHIP/PORT 10/100 FAST ETHERNET PHYCEIVER WITH AUTO MDIX
	RTL8201N-GR	620Kb / 40P	SINGLE-CHIP/PORT 10/100 FAST ETHERNET PHYCEIVER WITH AUTO MDIX
	RTL8201N-GR	616Kb / 39P	SINGLE-CHIP/PORT 10/100 FAST ETHERNET PHYCEIVER WITH AUTO MDIX
	RTL8201N-GR	616Kb / 39P	SINGLE-CHIP/PORT 10/100 FAST ETHERNET PHYCEIVER WITH AUTO MDIX

Manufacturer	Part #	Datasheet	Description
Realtek Semiconductor C...	RTL8201DL-GR	616Kb / 41P	SINGLE-CHIP/PORT 10/100 FAST ETHERNET PHYCEIVER WITH AUTO MDIX
	RTL8201N-GR	620Kb / 40P	SINGLE-CHIP/PORT 10/100 FAST ETHERNET PHYCEIVER WITH AUTO MDIX
	RTL8201DL-GR	580Kb / 42P	SINGLE-CHIP/PORT 10/100 FAST ETHERNET PHYCEIVER WITH AUTO MDIX
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List of Unclassifed Man...	RTL8201CP	543Kb / 38P	SINGLE-CHIP/SINGLE-PORT 10/100M FAST ETHERNET PHYCEIVER (With Auto Crossover)
Realtek Semiconductor C...	RTL8201CL	597Kb / 39P	SINGLE-CHIP/SINGLE-PORT 10/100M FAST ETHERNET PHYCEIVER Rev. 1.24 04 November 2005
	RTL8201CP	438Kb / 37P	SINGLE-CHIP/SINGLE-PORT 10/100M FAST ETHERNET PHYCEIVER
	RTL8201F-VB-CG	908Kb / 66P	SINGLE-CHIP/PORT 10/100M ETHERNET PHYCEIVER
SMSC Corporation	LAN9218	1Mb / 130P	High-Performance Single- Chip 10/100 Ethernet Controller with HP Auto-MDIX
SMSC Corporation	LAN9218	1Mb / 133P	High-Performance Single- Chip 10/100 Ethernet Controller with HP Auto-MDIX