【Part No.】 RTL8201BL
【Category】 FAST ETHERNET PHYCEIVER
【Packing】 48-pin LQFP
【MFQ】 Realtek
【Datasheet】RTL8201BL Datasheet
Description
The RTL8201BL is a 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), 10Base-Tx Encoder/Decoder and Twisted
Pair Media Access Unit (TPMAU). A PECL interface is supported to connect with an external 100Base-FX fiber optical
transceiver. The chip is fabricated with an advanced CMOS process to meet low voltage and low power requirements.
The RTL8201BL can be used as a Network Interface Adapter, MAU, CNR, ACR, Ethernet Hub, Ethernet Switch. Additionally,
it can be used in any embedded system with an Ethernet MAC that needs a twisted pair physical connection or fiber PECL
interface to external 100Base-FX optical transceiver module.
Features
- Supports MII/7-wire SNI (Serial Network Interface) interface
- Supports 10/100Mbps operation
- Supports half/full duplex operation
- Support of twisted pair or Fiber mode output
- IEEE 802.3/802.3u compliant
- Supports IEEE 802.3u clause 28 auto negotiation
- Supports power down mode
- Supports operation under Link Down Power Saving mode
- Supports Base Line Winder (BLW) compensation
- Supports repeater mode
- Speed/duplex/auto negotiation adjustable
- 3.3V operation with 5V IO signal tolerance
- Low operation power consumption and only need single supply 3.3V
- Adaptive Equalization
- 25MHz crystal/oscillator as clock source
- Multiple network status LED support
- Flow control ability support to co-work with MAC (by MDC/MDIO)
- 48 pin LQFP package
Contact person: Ling Zhou
Email: sales001@sumzi.com
MSN: sales001@sumzi.com
