LAN9250I/PT

Series:	--
Packaging:	Tray
Part Status:	Active
Protocol:	Ethernet
Function:	Controller
Interface:	I²C, SPI
Standards:	10/100 Base-T/TX PHY
Voltage - Supply:	1.8 V ~ 3.3 V
Current - Supply:	--
Operating Temperature:	-40°C ~ 85°C
Package / Case:	64-TQFP Exposed Pad
Supplier Device Package:	64-TQFP-EP (10x10)
Base Part Number:	LAN9250

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LAN9250I/PT Interface-Controllers Application Field and Working Principle

Introduction

The LAN9250I/PT is a high-performance, low-power 10/100 Ethernet controller and physical layer transceiver for use in embedded applications. These controllers can operate within platforms running on buses such as USB and I2C. They are manufactured by Microchip Technology, Inc. and consist of a few integrated components, such as an Ethernet Media Access Controller (MACE), a Physical Layer (PHY), and a 10/100 BASE-T/TX Transceiver. The LAN9250I/PT Interface-Controllers provide a complete solution to easily integrate Ethernet-based control and communication solutions into embedded applications.

Application Field

The LAN9250I/PT Interface-Controllers are suitable for a variety of applications. They are highly applicable for use in embedded applications that require a fast and reliable Ethernet connection such as industrial automation, factory and building automation, machine-to-machine communication (M2M), remote monitoring and control, real-time data exchange, medical systems, and home and business automation.The LAN9250I/PT also serves as a great solution for automotive applications such as infotainment systems, in-vehicle networks, and powertrain and auxiliary control. Furthermore, they are also suitable for applications such as automotive Ethernet, network storage, and motor drives. In addition, the LAN9250I/PT can be used in other embedded applications such as access control, security, IP phone and wireless systems.

Working Principle

The LAN9250I/PT Interface-Controllers are designed to easily integrate Ethernet solutions in embedded applications. In general, these controllers use the Media Access Controller (MACE) to help manage Ethernet transmissions. The MACE works together with the controller’s physical layer (PHY) to ensure accurate and efficient transport of Ethernet packets. This guarantees that the embedded application can easily connect with other devices on the same network.The LAN9250I/PT Interface-Controllers also feature a 10/100 BASE-T/TX transceiver that helps to ensure compatibility with 10Mbps and 100Mbps devices. This helps to simplify embedded Ethernet integrations as the equipment can more easily connect with both fast and slow devices.The LAN9250I/PT Interface-Controllers also feature support for low-power environmental conditions in order to reduce overall power consumption. This support helps to extend battery life and reduce power consumption in embedded applications. The controllers can also help to reduce the overall cost of implementing Ethernet solutions into embedded applications.

Conclusion

In conclusion, the LAN9250I/PT Interface-Controllers are versatile and highly applicable for use in a variety of embedded applications. They feature a few integrated components such as an Ethernet Media Access Controller (MACE), a Physical Layer (PHY), and a 10/100 BASE-T/TX Transceiver, which makes Ethernet integration easy in embedded applications. The controllers also offer added benefits of low-power support to reduce overall power consumption and to extend battery life. The LAN9250I/PT Interface-Controllers make a great solution for organizations looking to quickly and easily add Ethernet solutions to their embedded applications.

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