Microchip Introduces Flexible New Family of Gigabit Ethernet Switches with TSN/AVB and Redundancy For Industrial Applications
Microchip Technology (Nasdaq: MCHP) has launched its next-generation LAN9645xF and LAN9645xS Gigabit Ethernet Switches, designed for industrial applications. The switches offer multiple configurations with 5-, 7-, and 9-port options and up to 5 integrated 10/100/1000BASE-T PHYs.
The LAN9645xF variant features advanced capabilities including Time-Sensitive Networking (TSN), Audio Video Bridging (AVB), and hardware-assisted redundancy compliant with IEC 62439-3 standard. The LAN9645xS serves as a cost-effective option supporting standard Ethernet switching with basic PTP support. Both switches can operate in standalone unmanaged configurations or managed mode with full Linux Distributed Switch Architecture support.
Microchip Technology (Nasdaq: MCHP) ha lanciato la sua nuova generazione di switch Ethernet Gigabit LAN9645xF e LAN9645xS, progettati per applicazioni industriali. Gli switch offrono diverse configurazioni con opzioni a 5, 7 e 9 porte e fino a 5 PHY integrati 10/100/1000BASE-T.
La variante LAN9645xF presenta capacità avanzate tra cui Time-Sensitive Networking (TSN), Audio Video Bridging (AVB) e ridondanza supportata dall’hardware conforme allo standard IEC 62439-3. La è un’opzione economicamente vantaggiosa che supporta lo switch Ethernet standard con supporto PTP di base. Entrambi gli switch possono operare in configurazioni autonome non gestite o in modalità gestita con pieno supporto di Linux Distributed Switch Architecture.
Microchip Technology (Nasdaq: MCHP) ha lanzado su próxima generación de conmutadores Ethernet Gigabit LAN9645xF y LAN9645xS, diseñados para aplicaciones industriales. Los switches ofrecen varias configuraciones con opciones de 5, 7 y 9 puertos y hasta 5 PHY integrados 10/100/1000BASE-T.
La variante LAN9645xF presenta capacidades avanzadas que incluyen Time-Sensitive Networking (TSN), Audio Video Bridging (AVB) y redundancia asistida por hardware conforme al estándar IEC 62439-3. El sirve como una opción rentable que admite conmutación Ethernet estándar con soporte básico de PTP. Ambos switches pueden operar en configuraciones independientes no gestionadas o en modo gestionado con soporte completo de Linux Distributed Switch Architecture.
Microchip Technology (Nasdaq: MCHP)은 산업용 애플리케이션을 위해 차세대 LAN9645xF 및 LAN9645xS 기가비트 이더넷 스위치를 출시했습니다. 이 스위치는 5, 7 및 9 포트 옵션과 최대 5개의 통합 10/100/1000BASE-T PHY를 제공하여 다양한 구성을 지원합니다.
변종 LAN9645xF은 TSN(Time-Sensitive Networking), AVB(Audio Video Bridging), IEC 62439-3 표준에 부합하는 하드웨어 지원 재확인 기능 등 고급 기능을 특징으로 합니다. LAN9645xS는 기본 PTP 지원을 제공하는 표준 이더넷 스위칭을 지원하는 비용 효율적인 옵션입니다. 두 스위치는 독립적인 비관리형 구성으로 작동하거나 Linux Distributed Switch Architecture를 전체적으로 지원하는 관리 모드로도 작동할 수 있습니다.
Microchip Technology (Nasdaq: MCHP) a lancé sa prochaine génération de commutateurs Ethernet Gigabit LAN9645xF et LAN9645xS, conçus pour les applications industrielles. Les commutateurs offrent plusieurs configurations avec des options de 5, 7 et 9 ports et jusqu’à 5 PHY intégrés 10/100/1000BASE-T.
La variante LAN9645xF présente des capacités avancées incluant le Time-Sensitive Networking (TSN), l’Audio Video Bridging (AVB) et une redondance matérielle conforme à la norme IEC 62439-3. Le LAN9645xS constitue une option économique prenant en charge le commutateur Ethernet standard avec un support PTP de base. Les deux commutateurs peuvent fonctionner en configurations autonomes non gérées ou en mode géré avec un support complet de Linux Distributed Switch Architecture.
Microchip Technology (Nasdaq: MCHP) hat seine nächste Generation von Gigabit-Ethernet-Switches LAN9645xF und LAN9645xS für industrielle Anwendungen vorgestellt. Die Switches bieten mehrere Konfigurationen mit 5-, 7- und 9-Port-Optionen und bis zu 5 integrierten 10/100/1000BASE-T PHYs.
Die Variante LAN9645xF verfügt über fortschrittliche Funktionen wie Time-Sensitive Networking (TSN), Audio Video Bridging (AVB) und hardwaregestützte Redundanz gemäß IEC 62439-3-Standard. Der LAN9645xS ist eine kostengünstige Option, die Standard-Ethernet-Switching mit grundlegender PTP-Unterstützung bietet. Beide Switches können im eigenständigen, unverwalteten Betrieb oder im verwalteten Modus mit vollständiger Unterstützung der Linux Distributed Switch Architecture betrieben werden.
Microchip Technology (Nasdaq: MCHP) أطلقت جيلها التالي من محولات Ethernet جيجابت LAN9645xF و LAN9645xS المخصصة للتطبيقات الصناعية. توفر المحولات إعدادات متعددة مع خيارات 5 و7 و9 منافذ وحتى 5 PHY مدمجة من طراز 10/100/1000BASE-T.
تتميز النسخة LAN9645xF بقدرات متقدمة بما في ذلك Time-Sensitive Networking (TSN)، وAudio Video Bridging (AVB)، ووجود ازدواجية عتادية متوافقة مع معيار IEC 62439-3. أما LAN9645xS فتمثل خياراً اقتصادياً يدعم التبديل القياسي لـ Ethernet مع دعم PTP الأساسي. يمكن لكل من المحولين العمل في إعدادات مستقلة غير مُدارة أو في وضع مُدار مع دعم كامل لـ Linux Distributed Switch Architecture.
Microchip Technology（纳斯达克：MCHP）推出了面向工业应用的下一代 LAN9645xF 和 LAN9645xS 千兆以太网交换机。这些交换机提供多种配置，支持 5、7 和 9 端口选项，并且最多集成 5 个 10/100/1000BASE-T PHY。
其中 LAN9645xF 变体具备先进功能，包括 Time-Sensitive Networking（TSN）、Audio Video Bridging（AVB），以及符合 IEC 62439-3 标准的硬件辅助冗余。LAN9645xS 是一个成本效益高的选项，支持标准以太网交换并具备基本的 PTP 支持。两者均可在独立的非托管配置中运行，或在具备对 Linux Distributed Switch Architecture 的全面支持的受管模式中运行。
- Flexible configuration options with 5-, 7-, and 9-port variants
- Advanced features including TSN/AVB support in LAN9645xF model
- Hardware-assisted redundancy with PRP and HSR support for zero packet loss
- Seamless integration with Microchip's ecosystem of MCUs, memory and timing solutions
- LAN9645xS model limited to basic PTP support
- Currently available only in limited sample quantities
Insights
Microchip's new industrial Ethernet switches enhance its competitive position in industrial automation with advanced networking capabilities.
Microchip's launch of its LAN9645xF/S family of Gigabit Ethernet switches represents a strategic expansion of its industrial networking portfolio. These switches address critical requirements in industrial automation where reliability and real-time communication are essential. The product line's configurable nature—offering 5-, 7-, and 9-port options with up to 5 integrated PHYs—provides versatility across different deployment scenarios.
The technical differentiation between the two variants is significant: the premium LAN9645xF incorporates Time-Sensitive Networking (TSN) and Audio Video Bridging (AVB) capabilities along with hardware-assisted redundancy protocols (PRP and HSR) that comply with the IEC 62439-3 standard. These features are crucial for mission-critical industrial applications where network failures can result in costly downtime or safety issues. The ability to guarantee deterministic communication with zero packet loss during network faults addresses a fundamental challenge in industrial environments.
The offering of both managed and unmanaged operational modes shows Microchip's understanding of the industrial market's diverse needs—from sophisticated factory automation systems requiring precise timing control to simpler deployments prioritizing cost-effectiveness. The integration with Microchip's existing ecosystem of MCUs, memory, and timing solutions creates valuable cross-selling opportunities and provides customers with a more cohesive development experience.
The company's emphasis on development tools (EDS2 Daughter Card and Unmanaged Base Board) demonstrates a comprehensive go-to-market approach that reduces implementation barriers for customers—a critical factor for adoption in the industrial space where engineering resources are often constrained.
Microchip’s next generation LAN9645xF and LAN9645xS GbE switches are highly configurable with multiple ports and advanced features
CHANDLER, Ariz., Sept. 18, 2025 (GLOBE NEWSWIRE) -- Ethernet technology provides the high-speed, reliable communication needed to connect and control industrial devices in real time. Its scalability and flexibility to support protocols such as TSN ensures seamless integration for demanding industrial environments. Microchip Technology (Nasdaq: MCHP) today announces the launch of its next generation of LAN9645xF and LAN9645xS Gigabit Ethernet Switches with multi-port configurations and feature options for maximum reliability and flexibility.
The LAN9645xF/S switches offer multiple configurations for specific application needs and are available in 5-, 7-, and 9-port options with up to 5 integrated 10/100/1000BASE-T PHYs. This flexibility is further enhanced by the ability to operate in either stand-alone unmanaged system configurations or in managed mode with full Linux® Distributed Switch Architecture (DSA) support on a connected host.
The LAN9645xF device supports advanced features such as Time-Sensitive Networking (TSN) and Audio Video Bridging (AVB) in managed mode of operation. This variant enhances network reliability with hardware-assisted redundancy that meet IEC 62439-3 standard for Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR), enabling seamless failover and zero packet loss during faults. While the LAN9645xS device supports standard Ethernet switching with some Precision Time Protocol (PTP) support and is intended to be used as a low-cost unmanaged switch.
“Our LAN9645xF/S devices help our customers lower their system costs while implementing advanced TSN and redundancy features by combining many features into a single solution,” said Charlie Forni, corporate vice president of Microchip’s networking and communications business unit. “We back our products with global technical support and a full suite of development tools to make it easier for our customers to design and deploy their industrial networks.”
Microchip’s LAN9645xF/S delivers adaptable, high-performance networking solutions for industrial Ethernet applications, as well as for markets like aerospace and defense, data centers and sustainability. Additionally, the Ethernet devices seamlessly integrate with Microchip’s ecosystem including MCUs, memory and timing solutions, enabling reliable and scalable networks for demanding environments. For more information about Microchip’s Ethernet solutions, visit the web page.
Development Tools
The LAN9645xF and LAN9645xS switches are supported by the LAN96459 EDS2 Daughter Card (EV14H52A) for use with a compatible Curiosity Evaluation Board (EVB), as well as the stand-alone LAN96459 Unmanaged Base Board (EV03E14A) for unmanaged demonstrations. The LAN96459 EDS2 Daughter Card, when used with a host Curiosity EVB, leverages the Linux® Distributed Switch Architecture (DSA) software.
Pricing and Availability
The LAN9645xF and LAN9645xS switches are now available in limited sample quantities. You can purchase directly from Microchip or contact a Microchip sales representative or authorized worldwide distributor.
Resources
High-res images available through Flickr or editorial contact (feel free to publish):
- Application image: www.flickr.com/photos/microchiptechnology/54763747034/sizes/l
About Microchip Technology:
Microchip Technology Inc. is committed to making innovative design easier through total system solutions that address critical challenges at the intersection of emerging technologies and durable end markets. Its easy-to-use development tools and comprehensive product portfolio supports customers throughout the design process, from concept to completion. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support and delivers solutions across the industrial, automotive, consumer, aerospace and defense, communications and computing markets. For more information, visit the Microchip website at www.microchip.com.
Note: The Microchip name and logo, the Microchip logo are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. All other trademarks mentioned herein are the property of their respective companies.
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