LAN91C111-NU

LAN91C111-NU

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LAN91C111-NU
IC ETHERNET CTLR MAC PHY 128TQFP
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$12.13

Price update:a months ago
Available in stock: 5000
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Microchip Technology

Microchip Technology

Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.

View All Product from Microchip Technology
LAN91C111-NU Products
The LAN91C111I-NU is a 10/100 Non-PCI Ethernet single-chip MAC and PHY 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. It 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, 16 or 8-bit bus Host interface in embedded applications. The total internal memory FIFO buffer size is 8 Kbytes, which is the total chip storage for transmit and receive operations. It is software compatible with the LAN9000 family of products. Memory management is handled using a patented optimized MMU (Memory Management Unit) architecture and a 32-bit wide internal data path.

Feature

  • Fully supports full duplex switched Ethernet
  • Supports burst data transfer 8kbyte Internal memory for receive and transmit FIFO buffers
  • Enhanced power management
  • Built-in transparent arbitration for slave sequential access architecture
  • Flat MMU architecture with symmetric transmit and receive structures and queues
  • Low power CMOS design
  • MII Management serial interface
  • Adaptive equalizer
  • Baseline wander correction

Product Attributes

TYPE DESCRIPTION Select all
Programmable Not Verified
Product Status Active
Package Tray
Supplier Device Package 128-TQFP (14x14)
Package / Case 128-TQFP
Operating Temperature 0°C ~ 70°C
Voltage - Supply 3.3V
Standards 10/100 Base-T/TX PHY
Interface Parallel
Function Controller
Protocol Ethernet

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$12.13

Price update:a months ago
Available in stock: 5000
Microchip Technology

Microchip Technology

Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.

View All Product from Microchip Technology

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