LAN91C113-NC

$3.69

Description：IC FIFO 10/100
Series：*
Mfr：SMSC
Package：Bulk

SKU:d8c8026d6bdf Category: FIFOs Memory Brand: SMSC

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Product introduction

LAN91C113-NC is listed in the FIFOs Memory range at ChipApex. The manufacturer field lists SMSC. Its product description is IC FIFO 10/100. Review the specifications below when checking this part for your BOM.

FIFOs Memory specifications for LAN91C113-NC

Description：IC FIFO 10/100
Series：*
Mfr：SMSC
Package：Bulk
Memory Size：-
Function：-
Data Rate：-
Access Time：-
Voltage - Supply：-
Current - Supply (Max)：-
Bus Directional：-
Expansion Type：-
Programmable Flags Support：-
Retransmit Capability：-
FWFT Support：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-

FIFOs Memory datasheet and documents for LAN91C113-NC

LAN91C113-NC

FIFOs Memory Overview

The LAN91C113-NC is a single-chip 10/100 Mbps Ethernet controller manufactured by Microchip (formerly SMSC). It integrates the MAC and PHY layers for CSMA/CD protocols, supporting full-duplex switching. The device features an 8K-byte internal FIFO buffer and a flat MMU architecture with symmetric queues. It operates at 3.3V with 5V-tolerant I/O buffers and utilizes a 25 MHz reference clock. The component supports 8-bit and 16-bit CPU access via a flexible slave interface compatible with ARM, SH, PowerPC, ColdFire, 680x0, and MIPS R3000 buses.

FIFOs Memory Feature Summary

Integrates IEEE 802.3/802.3u compliant MAC and PHY layers on a single chip
Features an optimized Memory Management Unit (MMU) with symmetric transmit and receive structures
Supports dual-speed operation at 10 Mbps and 100 Mbps with auto-negotiation capabilities
Provides flexible slave bus interfaces for synchronous and asynchronous host connections

FIFOs Memory Applications

Embedded network controllers for industrial automation systems
Smart home devices requiring web server connectivity
Automotive infotainment and control modules
Consumer electronics with Ethernet networking requirements

FIFOs Memory Procurement Notes

Verify the manufacturer designation as Microchip Technology, noting the historical acquisition of SMSC. Confirm the package type is PQFP-128 and ensure compliance with RoHS standards if lead-free variants are required. Check the operating temperature range specification against application environmental constraints. Validate that the specific suffix corresponds to the desired pinout and electrical characteristics defined in the official datasheet.

FIFOs Memory Selection Notes

Select this component when a non-PCI Ethernet solution is required for embedded applications. It is suitable for systems utilizing 8-bit or 16-bit microcontrollers needing high data throughput without external memory. Consider the integrated PHY and MMU for reduced board space and simplified software design compared to discrete solutions.

FIFOs Memory Part Context

This part belongs to the LAN'91C113 series designed for third-generation fast Ethernet connectivity. It replaces older discrete MAC/PHY implementations by integrating analog and digital functions. The device maintains software compatibility with the LAN9000 series while offering enhanced power management and lower voltage operation.