company blog about Recycle Microchip Ethernet Products:Ethernet Transceivers,Ethernet Switches,Automotive Ethernet

Recycle Microchip Ethernet Products:Ethernet Transceivers,Ethernet Switches,Automotive Ethernet

Shenzhen Mingjiada Electronics Co., Ltd., as a leading enterprise in the electronic component recycling industry, provides customers with comprehensive electronic component recycling solutions through professional services, highly competitive prices and a firm commitment to integrity.

Recycling Advantages:

1. Pricing and Financial Advantages

High-value recycling: Based on global market trends, we offer industry-leading quotes to maximise the value of our customers’ stock.

Prompt payment: Settlement is completed within 24–48 hours of inspection, with support for cash, wire transfers and multi-currency payments.

Strong financial standing: Ensures the smooth processing of large-scale stock recycling, free from the pressure of credit terms.

2. Professional Assessment and Quality Control

Experienced Team: Our team of engineers provides free inspection services, enabling rapid identification of part numbers, batch numbers, packaging types and quality conditions.

Transparent Pricing: We provide accurate quotations based on global market trends, scarcity, application scenarios and product condition.

3. Product Categories and Coverage

Comprehensive Coverage: 5G, new energy, automotive-grade, AI, storage, sensors, MCUs, communications ICs, wireless modules, etc.

Wide Range of Applications: Industry, automotive, telecommunications, Internet of Things (IoT), consumer electronics, satellite communications, etc.

4. Service and Transaction Advantages

Global Network: We have offices in Shenzhen, Hong Kong, Japan, Russia, Europe, the US and Taiwan, providing global distribution services.

Flexible Transaction Methods: Cash purchases, on-site collection, consignment sales, agency sales arrangements, clearance sales and inventory management.

Efficient Process: Enquiry → Assessment → Quotation → Logistics → Inspection → Payment — standardised operations throughout the entire process.

One-stop service: Comprehensive handling of stock categorisation, inventory listing, quotations, logistics and distribution matters.

5. Security and Compliance

Legitimate Sources: We source exclusively from legitimate channels, such as manufacturers, distributors and traders, to ensure compliance.

Data Security: We employ standardised data destruction mechanisms to protect our clients’ commercial information and privacy.

I. Ethernet Transceivers (PHY): The Core of Physical-Layer Communication, Offering High Stability and Low Power Consumption

Ethernet transceivers (PHY) are the core components of the physical layer in network communication. They are responsible for converting between digital and analogue signals and form the fundamental basis for device networking. Microchip’s comprehensive range of Ethernet PHY transceivers covers 100 Mbps, 1 Gbps and multi-Gigabit speed tiers, with specifications categorised into industrial, automotive and commercial grades to meet the communication requirements of various demanding operating conditions. Equipped with proprietary low-power and anti-interference technologies, they represent the preferred solution for embedded Ethernet devices.

1. Key Product Features and Technical Advantages

The entire range of Microchip PHY transceivers supports standardised Ethernet protocols and is compatible with mainstream MCUs, MPUs and switch chips, offering exceptional versatility. At their core lies EtherGREEN™ intelligent low-power technology, which dynamically adjusts power consumption based on network load, significantly reducing energy consumption during both standby and active operation; Certain high-end models support the OPEN Alliance TC10 automotive sleep mode, with standby power consumption as low as 16 µA, making them ideally suited for low-power, long-endurance applications. Furthermore, the products feature optimised EMC (electromagnetic compatibility) performance and strong interference resistance, ensuring stable operation in high-temperature, humid and electromagnetically complex industrial and automotive environments.

In terms of transmission performance, the automotive-specific PHY supports the IEEE 802.3bp 1000BASE-T1 standard, with a maximum communication distance of up to 40 metres in Type B mode—far exceeding industry benchmarks—effectively resolving signal attenuation issues associated with long-distance cabling in automotive applications. The entire product range supports auto-negotiation, link status detection and fault self-diagnosis functions, enabling rapid adaptation to network speeds and enhancing the convenience of device operation and maintenance.

2. Main Product Series and Application Scenarios

LAN887x Gigabit PHY Series: Designed primarily for general industrial and automotive applications, it supports 10/100/1000 Mbps adaptive transmission and includes commercial-grade, industrial-grade (-40°C to +85°C), automotive AEC-Q100 Grade 2 (-40°C to +105°C) variants, and is widely used in industrial gateways, smart sensors, in-vehicle entertainment systems and ADAS auxiliary equipment.

100 Mbps Industrial PHY Series: Cost-effective entry-level products that reliably support 10/100 Mbps transmission. Featuring a streamlined design and extremely low power consumption, they are suitable for low-speed networking scenarios such as small IoT terminals, smart home devices and industrial control slave stations.

II. Ethernet Switches: Multi-port, Highly Reliable and Customisable Network Core Components

Microchip’s Ethernet switch product range covers the full spectrum from entry-level 100 Mbps, mainstream Gigabit, to high-end multi-Gigabit TSN (Time-Sensitive Networking), including single-chip integrated switches and high-performance multi-port switches. Certain models integrate a CPU, security engine and redundancy protocols, enabling complete networking functionality without the need for additional peripherals. They are suitable for diverse scenarios such as small-scale device networking, industrial ring networks and high-end in-vehicle backbone networks. The entire product range is supported by drivers for all platforms, including MPLAB Harmony, Linux and Windows, and, when paired with the VelocityDRIVE™ software platform, enables rapid configuration and secondary development.

1. Core Technologies and Product Highlights

The core strengths of Microchip switches lie in their high reliability, real-time performance and integration. Industrial-grade products feature built-in HSR/DLR redundancy protocols, enabling millisecond-level fault self-healing in industrial networks to ensure uninterrupted communication for critical production equipment; the high-end LAN969x series of multi-gigabit switches supports a complete TSN (Time-Sensitive Networking) protocol stack, featuring precise clock synchronisation, time-aware shaping and cut-through forwarding capabilities, enabling deterministic, low-latency transmission to meet the networking requirements of smart devices with stringent real-time demands.

Furthermore, several switch models utilise a single-chip integrated design, combining port transmission and reception, data switching and protocol processing functions. Certain models are equipped with an Arm Cortex-M7 core and independent flash memory, integrating an encryption security engine and deep packet inspection capabilities. This approach balances networking performance with data security whilst significantly simplifying hardware circuit design and reducing the overall cost and footprint of the device. The new VelocityDRIVE™ software platform is developed based on standardised YANG models, providing a one-stop configuration tool that supports software-defined network deployment, thereby significantly shortening customers’ R&D cycles.

2. Core Product Series and Suitable Applications

LAN9370/LAN9371 Industrial/In-Vehicle Switch Series: Cost-effective 6-port Gigabit switches, certified to AEC-Q100 automotive standards and industrial temperature specifications, supporting the AVB audio-video bridging protocol. They integrate multiple types of physical ports and are suitable for networking in-vehicle gateways, in-vehicle audio-visual systems, industrial automation equipment and intelligent robots. The LAN9371, in particular, integrates three 100BASE-T1 automotive-specific ports and is specifically designed for lightweight automotive networking.

LAN969x Multi-Gigabit TSN Switch Series: A high-end flagship product with bandwidth ranging from 48 Gbps to 102 Gbps, supporting up to 30 Gigabit ports. Equipped with 10G SerDes high-speed interfaces, it fully supports the complete suite of TSN protocols and the automotive ASIL B functional safety level, making it suitable for high-end applications such as smart vehicle zone networks, in-vehicle backbone networks, high-end industrial real-time control networks, and rail transport communication systems.

GigEpack Integrated Switching Solution: The industry’s first single-chip Gigabit switching solution to integrate HSR/DLR redundancy functions, whilst also incorporating an automotive-grade USB 3.1-to-Ethernet bridging chip, catering to both industrial high-reliability networking and the need for expanded connectivity for in-vehicle peripherals.

III. In-Vehicle Ethernet: Dedicated Networking Solutions for Software-Defined Vehicles

As smart vehicles evolve towards advanced autonomous driving and comprehensive intelligent connectivity, the shortcomings of traditional CAN/LIN buses—insufficient bandwidth and limited real-time performance—have become increasingly apparent. In-vehicle Ethernet has consequently emerged as the core networking architecture for smart vehicles. Microchip is a leading supplier in the automotive Ethernet sector, offering a complete automotive Ethernet solution comprising dedicated automotive PHYs, automotive TSN switches and supporting software protocol stacks. This solution is fully compatible with core in-vehicle applications such as ADAS (Advanced Driver Assistance Systems), in-vehicle audio-visual systems, smart cockpits, vehicle gateways and body control systems, whilst meeting the automotive industry’s stringent reliability, safety and power consumption standards.

1. Key Advantages of In-Vehicle Ethernet

Stringent automotive-grade certification: The entire range of in-vehicle Ethernet products has passed AEC-Q100 certification at all levels; some products meet the ASIL B automotive functional safety standard. With an operating temperature range of –40°C to +105°C, they can withstand complex operating conditions such as in-vehicle vibration, extreme temperature fluctuations and electromagnetic interference, making them suitable for deployment across the entire vehicle in all scenarios.

High Bandwidth and Low Latency: Supports the 100BASE-T1 and 1000BASE-T1 automotive-specific Ethernet standards. Compared to traditional automotive buses, bandwidth is increased by more than a hundredfold, enabling the stable transmission of high-definition in-vehicle video and massive amounts of data from autonomous driving sensors. Combined with TSN (Time-Sensitive Networking) technology, it achieves microsecond-level low latency and deterministic transmission, ensuring the real-time nature of autonomous driving decisions.

Low Power Consumption and High Integration: Supports the TC10 in-vehicle sleep-wake mechanism, with extremely low power consumption during device sleep mode, enabling energy-saving vehicle sleep mode and rapid wake-up and start-up, making it suitable for in-vehicle battery-powered scenarios; the high integration of the single-chip solution reduces the number of peripheral devices required, simplifies vehicle wiring, and lowers the vehicle’s overall weight and cost.

2. Core Products and Typical Applications

Microchip’s in-vehicle Ethernet solutions are centred on an integrated ‘PHY + switch + software’ architecture, forming a comprehensive product portfolio: The LAN887x PHY transceivers, designed specifically for automotive applications, handle physical connectivity for individual devices; the LAN9370/LAN9371 mid-range switches are suited to smart cockpits and driver assistance sub-networks; whilst the LAN969x high-end multi-gigabit TSN switches manage the vehicle’s backbone network and regional gateway networking tasks, comprehensively covering requirements ranging from low-end in-vehicle peripherals to high-level autonomous driving vehicle networks.

This solution is currently widely deployed in scenarios such as multi-screen interconnection in smart cockpits, panoramic imaging, LiDAR/camera data transmission, vehicle gateway data exchange and V2X communications. It is perfectly suited to the modular, distributed and highly real-time network architecture of software-defined vehicles, enabling automotive manufacturers to achieve standardised, scalable and iterative upgrades of their network systems.