KSZ8851-32MQL - Microchip Technology

Manufacturer Part Number

KSZ8851-32MQL

Manufacturer

Microchip Technology

Introduction

The KSZ8851-32MQL is a single-chip Fast Ethernet controller designed for embedded systems.

Product Features and Performance

Single-port MAC controller with 8-/16-bit or 32-bit non-PCI CPU interface

Supports 10Base-T and 100Base-TX with HP Auto MDI/MDI-X

On-chip buffer memory

Low-power CMOS design with 3.3V IOVDD and core operation down to 1.8V core VDD

Supports checksum generation and check for IPv4/UDP/TCP, TCP segmentation, VLAN, QoS/CoS packet processing

Product Advantages

High integration for reduced component count and system cost

Energy efficient with lower power operation

Versatile bus interface for various embedded CPU designs

Supports advanced features for network performance optimisation

Key Technical Parameters

Voltage - Supply: 1.8V, 2.5V, 3.3V

Current - Supply: 85mA

Operating Temperature: 0°C ~ 70°C

Standards: 10/100 Base-T/TX PHY

Interface: Parallel

Quality and Safety Features

Built-in buffer memory for reliable data handling

Industrial standard quality and reliability

Compatibility

Compatible with various microprocessors and microcontrollers for flexible design options

Application Areas

Networked printers

Smart home devices

Industrial control systems

Embedded multimedia applications

Product Lifecycle

Currently marked as Active

No indication of nearing discontinuation, replacements or upgrades noted

Several Key Reasons to Choose This Product

Low power consumption suitable for power-sensitive applications

Flexible interface options catering to a range of embedded systems

Auto MDI/MDI-X eliminates crossover cable requirement for twisted pair applications

Comprehensive feature set for full offload of Ethernet protocol processing