Microchip releases a new type of Ethernet PHY, which supports the multi -split bus architecture, which can enhance the scalability and function of the industrial network

Microchip releases a new type of Ethernet PHY, which supports the multi -split bus architecture, which can enhance the scalability and function of the industrial network

As the digital network is increasingly connected to machines, production line equipment and robots, intelligent manufacturing is improving automation efficiency. Operating technology (OT) and information technology (IT) networks that are vital to the Industrial Internet of Things (IIOT) depend on Ethernet to achieve interoperability, accelerate data transmission and ensure security. Microchip Technology Inc. (American Micro Capital Technology) today launched a new solution LAN867X series 10Base-T1S PHY to expand the Ethernet to the most edge of the industrial network, simplifying the structure and reducing risks for designers.

Microchip’s new LAN867X Ethernet physical layer (PHY) transceiver is a high -performance, small -size device, which can realize the connection with standard system devices (including sensors and actuators), and these devices need their own communication systems before.

Using the LAN867X device, the Ethernet infrastructure in OT and IT systems can be extended to the edge of the network. The Microchip Lan867X device eliminates the demand for the gateway, and in the past, it was necessary to interconnect the incompatible communication system through the gateway. The single -pairing wire reduces the cost, while the multi -split bus structure reduces the demand for expensive switches and enhances scalability. Multiple nodes can run on the same bus line and have high data throughput.

Microchip’s LAN8670, LAN8671, and LAN8672 Ethernet PHY is the first product to design and verify the latest 10BASE-T1S single-paired Ethernet standard design and verification based on IEEE. 10BASE-T1S solves the challenge of creating an Ethernet architecture for industrial applications, such as process control, building automation, and system integration with various interconnected technologies. This configuration implements a multi -split (bus line) topology structure, reducing cables, and can be developed on the printing circuit board. At least 8 nodes, the support range is not less than 25 meters.

All Ethernet infrastructure simplifies the architecture by using common communication and security mechanisms to reduce the cost and risk when designing new systems. Ethernet’s other advantages include the same protocol independent of the speed of the physical layer and run in the established security infrastructure and ecosystem.

The person in charge of the Schneider Electrical Connection System project said: “Microchip’s 10Base-T1S technology provides an advantage for our terminal to cloud integration, connecting products, control systems, software and services in a simpler and more economical way. This technology. It will help make full use of our energy and resources to promote the progress and sustainable development of relevant parties. “

“For the industrial system architect and designer, Matthias Kaestner, vice president of Microchip’s product department, said: Many different communication devices and technologies are often very difficult and easy to make mistakes. The connection, which improves interoperability and speed, is essential for the industrial environment. “

LAN867X has expanded Microchip’s product lineup and overall system solutions for industrial applications, including single -chip machines (MCUs), microprocessors (MPUs) and switches with Ethernet interfaces, as well as development tools, assessment boards and support.

development tools

Reference design, software drivers, system simulator and evaluation boards can be provided, which supports the convenient use of LAN8670, LAN8671 and LAN8672 Ethernet PHY in the design and development process.

Supply and pricing

To understand the information including pricing, please contact Microchip sales representative.

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