标签: rtl8201fn-cg

The RTL8201F/RTL8201FN/RTL8201FL-CG are single-chip/single-port 10/100Mbps Ethernet PHYceivers that support: MII (Media Independent Interface) RMII (Reduced Media Independent Interface) The RTL8201F/FN/FL 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), 10Base-TX Encoder/Decoder, and Twisted-Pair Media Access Unit (TPMAU). The RTL8201F/FN/FL also supports auto MDIX. 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.   Features Supports IEEE 802.3az Draft 3.2 (EEE) 100Base-TX IEEE 802.3u Compliant 10Base-T IEEE 802.3 Compliant Supports MII mode Supports RMII mode Full/half duplex operation Twisted pair or fiber mode output Supports Auto-Negotiation Supports power down mode Supports Link Down Power Saving Supports Base Line Wander (BLW) compensation Supports auto MDIX Supports Interrupt function Supports Wake-On-LAN (WOL) (RTL8201FN only) Adaptive Equalization Automatic Polarity Correction LEDs RTL8201F and RTL8201FL provide two network status LEDs RTL8201FN provides three network status LEDs Supports flow control Supports 25MHz external crystal or OSC Supports 50MHz external OSC Clock input Provides 50MHz clock source for MAC Low power supply 1.1V and 3.3V; 1.1V is generated by an internal regulator 0.11µm CMOS process Packages: 32-pin MII/RMII QFN ‘Green’ package (RTL8201F) 48-pin MII/RMII QFN ‘Green’ package (RTL8201FN) 48-pin MII/RMII LQFP ‘Green’ package (RTL8201FL