Non-PCI Single-Chip Full Duplex Ethernet Controller with Magic Packet

Features

  • Non-PCI Single-Chip Ethernet Controller
  • A Subset of Motorola 6800 Bus Interface Support
  • Fully Supports Full Duplex Switched Ethernet
  • Supports Enhanced Transmit Queue Management
  • 6K Bytes of On-Chip RAM
  • Supports IEEE 802.3 (ANSI 8802-3) Ethernet Standards
  • Automatic Detection of TX/RX Polarity Reversal
  • Enhanced Power Management Features
  • Supports "Magic Packet" Power Management Technology
  • Hardware Memory Management Unit
  • Optional Configuration via Serial EEPROM Interface (Jumperless)
  • Supports Single +5V or +3.3V (for Revisions E and Later) VCC Design
  • Supports Mixed Voltage External PHY Designs
  • Low Power CMOS Design
  • 100 Pin QFP and TQFP (1.0mm Body Thickness) Lead-Free RoHS Compliant Packages
  • Pin Compatible with the LAN91C92 and LAN91C94

Bus Interface

  • Direct Interface to Local Bus, PCMCIA, and 68000 Buses with No Wait States
  • Flexible Bus Interface
  • 16 Bit Data and Control Paths
  • Fast Access Time
  • Pipelined Data Path
  • Handles Block Word Transfers for Any Alignment
  • High Performance Chained ("Back-to-Back") Transmit and Receive
  • Pin Compatible with the LAN91C92 (in Local Bus Mode) and the LAN91C94 in Both Local Bus and PCMCIA Modes
  • Dynamic Memory Allocation Between Transmit and Receive
  • Flat Memory Structure for Low CPU Overhead
  • Buffered Architecture, Insensitive to Bus Latencies (No Overruns/Underruns)
  • Supports Boot PROM for Diskless Local Bus Applications

Network Interface

  • Integrated 10BASE-T Transceiver Functions:
    • Driver and Receiver
    • Link Integrity Test
    • Receive Polarity Detection and Correction
  • Integrated AUI Interface
  • 10 Mb/s Manchester Encoding/Decoding and Clock Recovery
  • Automatic Retransmission, Bad Packet Rejection, and Transmit Padding
  • External and Internal Loopback Modes
  • Four Direct Driven LED Outputs for Status/Diagnostics

Software Drivers

  • LAN9000 Drivers for Major Network Operating Systems Utilizing Local Bus or PCMCIA Interface
  • Software Drivers Compatible with the LAN91C92, LAN91C94, LAN91C100FD (100 Mb/s), and LAN91C110 (100 Mb/s) Controllers in Local Bus Mode
  • Software Drivers Utilize Full Capability of 32 Bit Microprocessor

Although the information in this document has been checked and is believed to be accurate, no responsibility is assumed for inaccuracies. SMSC reserves the right to make changes to product descriptions and specifications at any time without notice. Contact your local SMSC sales office to obtain the latest specifications before placing your product order. The provision of this information does not convey any licenses under any patent rights or other intellectual property rights of SMSC or others. All sales are expressly conditional on your agreement to the terms and conditions of the most recently dated version of SMSC's standard Terms of Sale Agreement dated before the date of your order. Products may contain design defects or errors known as anomalies which may cause a product's functions to deviate from published specifications. Anomaly sheets are available upon request. SMSC products are not designed, intended, authorized or warranted for use in any life support or other application where product failure could cause or contribute to personal injury or severe property damage. Any and all such uses without prior written approval of an Officer of SMSC and further testing and/or modification will be fully at the risk of the customer. Copies of this document or other SMSC literature, as well as the Terms of Sale Agreement, may be obtained by visiting SMSC's website at http://www.smsc.com. SMSC and the SMSC logo are registered trademarks of Standard Microsystems Corporation ("SMSC"). Other names mentioned may be trademarks of their respective holders. All claims made herein speak as of the date of this material. The company does not undertake to update such statements.

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