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Microchip | LAN91C111-NS

Manufacturer Part #

LAN91C111-NS

LAN91C111 Series 3.3 V 10/100 Non-PCI Ethernet Single Chip MAC + PHY - QFP-128

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Microchip LAN91C111-NS - Technical Attributes
Attributes Table
Supply Voltage-Nom: 3.3V
Interface Type: MII
Package Style:  QFP-128
Mounting Method: Surface Mount
Features & Applications
The LAN91C111-NS is a single chip Ethernet Controller designed for embedded applications, to implement the MAC and PHY portion of the CSMA/CD protocol at 10 and 100 Mbps.

Features:

  • Single Chip Ethernet Controller
  • Dual Speed - 10/100 Mbps
  • Fully Supports Full Duplex Switched Ethernet
  • Supports Burst Data Transfer
  • 8 Kbytes Internal Memory for Receive and Transmit FIFO Buffers
  • Enhanced Power Management Features
  • Optional Configuration via Serial EEPROM Interface
  • Supports 8, 16 and 32 Bit CPU Accesses
  • Internal 32 Bit Wide Data Path (into Packet Buffer Memory)
  • Built-in Transparent Arbitration for Slave Sequential Access Architecture
  • Flat MMU Architecture with Symmetric Transmit and Receive Structures and Queues
  • 3.3V Operation with 5V Tolerant I/O Buffers
  • Single 25 MHz Reference Clock for Both PHY and MAC
  • External 25 MHz Output Pin for an External PHY Supporting PHY's Physical Media
  • Low Power CMOS Design
  • Supports Multiple Embedded Processor Host Interfaces
    • ARM
    • SH
    • Power PC
    • Coldfire
    • 680X0, 683XX
    • MIPS R3000
  • 3.3V MII (Media Independent Interface) MAC-PHY Interface Running at Nibble Rate
  • MII Management Serial Interface
  • 128 Pin QFP lead-free RoHS compliant package
  • 128 Pin TQFP 1.0 mm height lead-free RoHS compliant package
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
9 Weeks
Minimum Order:
66
Multiple Of:
66
Total
$1,837.44
USD
Quantity
Unit Price
66+
$27.84
Product Variant Information section