{"product_id":"ksz8864rmnu","title":"KSZ8864RMNU","description":"\u003ch2\u003eKSZ8864RMNU - 4-Port Ethernet Switch Controller IC\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eKSZ8864RMNU\u003c\/strong\u003e from Microchip Technology is a high-performance, low-power 4-port Ethernet switch controller designed for embedded and industrial networking applications. This advanced IC integrates four 10\/100 Base-T\/TX PHY transceivers with a fully managed Layer 2 switch engine, delivering reliable connectivity for space-constrained designs.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated 4-Port Switch:\u003c\/strong\u003e Eliminates the need for external PHY components, reducing BOM cost and board space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Interface Support:\u003c\/strong\u003e MII and RMII interfaces provide flexible host connectivity options\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Range:\u003c\/strong\u003e -40°C to 85°C temperature range ensures reliable performance in harsh industrial environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Voltage Operation:\u003c\/strong\u003e Supports 1.8V, 2.5V, and 3.3V supply rails for seamless integration into mixed-voltage systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e 64-pin QFN (8x8mm) package with exposed pad for enhanced thermal performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Meets environmental standards for global deployment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIndustrial automation and control systems\u003c\/li\u003e\n\u003cli\u003eBuilding management and HVAC networks\u003c\/li\u003e\n\u003cli\u003eIP surveillance and security systems\u003c\/li\u003e\n\u003cli\u003eEmbedded computing and IoT gateways\u003c\/li\u003e\n\u003cli\u003eMedical equipment networking\u003c\/li\u003e\n\u003cli\u003eAutomotive infotainment and telematics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAs a premium distributor of authentic semiconductor components, HQICKEY guarantees 100% genuine Microchip products with full traceability. Every KSZ8864RMNU unit undergoes rigorous quality control and comes with long lifecycle availability to support your production needs for years to come. Our dedicated technical team provides expert guidance for design-in support and integration assistance.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e \u003ctbody\u003e \u003ctr\u003e \t\u003ctd\u003eProduct attributes\u003c\/td\u003e \t\u003ctd\u003eProperty Value\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eManufacturer\u003c\/td\u003e \t\u003ctd\u003eMicrochip Technology\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eTape \u0026amp; Reel (TR)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003e | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProtocol\u003c\/td\u003e \t\u003ctd\u003eEthernet\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eFunction\u003c\/td\u003e \t\u003ctd\u003eSwitch\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eInterface\u003c\/td\u003e \t\u003ctd\u003eMII, RMII\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eStandards\u003c\/td\u003e \t\u003ctd\u003e10\/100 Base-T\/TX PHY\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply\u003c\/td\u003e \t\u003ctd\u003e1.8V, 2.5V, 3.3V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCurrent - Supply\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 85°C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eGrade\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eQualification\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e64-VFQFN Exposed Pad\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e64-QFN (8x8)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e   \u003ctd\u003eROHS\u003c\/td\u003e   \u003ctd\u003e\u003cimg class=\"ROSHICON\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/ROHSICON.png?v=1757832376\"\u003e\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eRelated Resources\u003c\/h3\u003e\u003cp\u003eExplore our complete range of \u003ca href=\"https:\/\/hqickey.com\/collections\/controllers\" title=\"Ethernet Controllers \u0026amp; Interface ICs\"\u003eEthernet Controllers \u0026amp; Interface ICs\u003c\/a\u003e for your embedded system designs. Visit our \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Semiconductor Components\"\u003ehomepage\u003c\/a\u003e to discover more authentic components, or check our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY Technical Blog \u0026amp; Industry News\"\u003etechnical blog\u003c\/a\u003e for the latest industry insights and application notes.\u003c\/p\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":51016518435105,"sku":"KSZ8864RMNU","price":355880.72,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_CONTROLLER_150_64QFN-_90-8X8_64_bccdba33-e1fb-4d48-b40c-ee6d8b196e6b.jpg?v=1741510037","url":"https:\/\/hqickey.com\/de\/products\/ksz8864rmnu","provider":"HQICKEY","version":"1.0","type":"link"}