RTL8201CP

Manchester Encoder/Decoder, 1-Trnsvr, CMOS, PQFP48, 7 X 7MM, 1.4MM HEIGHT, PLASTIC, MS-026BBC, LQFP-48

General Description

The is a single-chip/single-port PHYceiver with an MII Media Independent Interface/SNI Serial Network Interface. It implements 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 crossover detectionfunction, 10Base-Tx Encoder/Decoder, and Twisted-Pair Media Access Unit TPMAU.

Features

The RTL8201CP is a Fast Ethernet PHYceiver with selectableMII or SNI interface to the MAC chip. It provides the following features:

Pin-to-pin compatible with the RTL8201BL

Supports MII and 7-wireSNI Serial Network Interface

10/100Mbps operation

Full/half duplex operation

Twisted pair or fiber mode output

Auto-Negotiation

Supports power down mode

Supports operation under Link Down Power Saving mode

Supports Base Line Wander BLW compensation

Supports auto crossover detectionnew RTL8201CP function

Supports repeater mode

Adaptive Equalization

Network status LEDs

Flow control support

25MHz crystal/oscillator as clock source

IEEE 802.3/802.3u compliant

Supports IEEE 802.3u clause 28; 1.8V operation with 3.3V IO signal tolerance

Low dual power supply, 1.8V and 3.3V; 1.8V is generated by an internal regulator

0.18µm CMOS process

48-pin LQFP package