Description
RTL8201BL Realtek Ethernet Controller 25 Mhz Single Port 10/100M Fast Ethernet Phyceiver – LQFP48
| General Description |
The RTL8201F-VB-CG, RTL8201FL-VB-CG, and RTL8201FN-VB-CG are single-chip/single-port 10/100Mbps Ethernet PHYceivers that support:
- MII (Media Independent Interface)
- RMII (Reduced Media Independent Interface)
The RTL8201F/FL/FN 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), 10Base-TX Encoder/Decoder, and Twisted-Pair Media Access Unit (TPMAU). The RTL8201F/FL/FN support 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.
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| Features |
- Supports IEEE 802.3az-2010 (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)
- Adaptive Equalization
- Automatic Polarity Correction
- LEDs
- RTL8201F and RTL8201FL provide two network status LEDs
- RTL8201FN provides three network status LEDs
- 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 LQFP ‘Green’ package (RTL8201FL)
- 48-pin MII/RMII QFN ‘Green’ package (RTL8201FN)
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| Applications |
- DTV (Digital TV)
- MAU (Media Access Unit)
- CNR (Communication and Network Riser)
- Game Console
- Printer and Office Machine
- DVD Player and Recorder
- Ethernet Hub
- Ethernet Switch
In addition, the RTL8201F/FL/FN can be used in any embedded system with an Ethernet MAC that needs a UTP physical connection or Fiber PECL interface to an external 100Base FX optical transceiver module. |
Manufacturer:Electronic Components
Datasheet:201407162331329737.pdf
