The Microchip LAN91C111 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 LAN91C111 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.

The total internal memory FIFO buffer size is 8 Kbytes, which is the total chip storage for transmit and receive operations.

The Microchip LAN91C111 is software compatible with the LAN9000 family of products.

Microchip's complimentary and confidential MicroCHECK design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design. MicroCHECK design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

•

• Dual Speed - 10/100 Mbps

•

• Supports Burst Data Transfer

•

• Enhanced Power Management Features

•

• Supports 8, 16 and 32 Bit CPU Accesses

•

• Built-in Transparent Arbitration for Slave Sequential Access Architecture

•

• 3.3V Operation with 5V Tolerant I/O Buffers

•

• External 25 MHz Output Pin for an External PHY Supporting PHY's Physical Media

•

• ARM

•

• Power PC

•

• 680X0, 683XX

•

• 3.3V MII (Media Independent Interface) MAC-PHY Interface Running at Nibble Rate

•

• 128 Pin QFP RoHS compliant package

•

• Commercial Temperature Range from 0°C to 70°C (LAN91C111)

•

• Fully Integrated IEEE 802.3/802.3u - 100BASE-TX/10BASE-T Physical Layer

•

• On Chip Wave Shaping - No External Filters Required

•

• Baseline Wander Correction

•

• 10/100

•

• Receive

Images	Part Number	Mfr	Description	Datasheet	Availability	Price	Qty	RFQ	Rohs
	LAN91C111I-NU	Microchip	10Base-T/100Base-TX Ethernet Controller with 16/32 bit interface	Datasheet	In Stock	Check Price	MOQ:1	Get a Quote
	LAN91C111I-NU-E2	SMSC		-	In Stock	Check Price	MOQ:1	Get a Quote

ALL Results for "LAN91C111I-NU"