LAN91C111I-NU Description
The Microchip LAN91C111I-NU is designed to facilitate the implementation of a third generation of Fast Ethernet connectivity solutions for embedded applications. For this third generation of products, flexibility and integration dominate the design requirements. The LAN91C111I-NU is a mixed signal Analog/Digital device that implements the MAC and PHY portion of the CSMA/CD protocol at 10 and 100 Mbps. The design will also minimize data throughput constraints utilizing a 32-bit, 16- bit or 8-bit bus Host interface in embedded applications.
LAN91C111I-NU 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 Receiving 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)
Industrial Temperature Range from -40C to 85C
LAN91C111I-NU Applications
Automotive
Body electronics & lighting
Industrial
Motor drives
Personal electronics
Gaming
