{"product_id":"mc68711e20vfne2","title":"MC68711E20VFNE2","description":"\u003cp\u003eThe \u003cstrong\u003eMC68711E20VFNE2\u003c\/strong\u003e is a high-performance 8-bit microcontroller from NXP USA Inc., part of the renowned HC11 family. This industrial-grade MCU features 20KB of OTP (One-Time Programmable) memory, 768 bytes of RAM, and 512 bytes of EEPROM, making it ideal for embedded control applications requiring reliable, cost-effective solutions. Operating at 4MHz with a voltage range of 4.5V to 5.5V, this microcontroller delivers robust performance across a wide temperature range (-40°C to 105°C), perfect for industrial automation, automotive systems, and consumer electronics.\u003c\/p\u003e\u003cp\u003eKey features include 38 I\/O pins for flexible interfacing, integrated SCI and SPI connectivity for serial communication, and an 8-channel 8-bit A\/D converter for analog signal processing. The internal oscillator simplifies system design while the built-in Power-On Reset (POR) and Watchdog Timer (WDT) enhance system reliability. Packaged in a surface-mount 52-PLCC format, the MC68711E20VFNE2 offers excellent board space efficiency and manufacturing compatibility.\u003c\/p\u003e\u003ch3\u003eWhy Choose MC68711E20VFNE2?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven HC11 Architecture:\u003c\/strong\u003e Decades of reliability in mission-critical applications worldwide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Memory:\u003c\/strong\u003e 20KB OTP program memory plus 768 bytes RAM and 512 bytes EEPROM for flexible data storage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Peripheral Set:\u003c\/strong\u003e 8-channel ADC, SCI\/SPI serial interfaces, and 38 I\/O pins for versatile connectivity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Range:\u003c\/strong\u003e Operates reliably from -40°C to 105°C for harsh environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Protection:\u003c\/strong\u003e Built-in POR and WDT ensure system stability and fault recovery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Efficient Design:\u003c\/strong\u003e Compact 52-PLCC surface mount package optimizes PCB real estate\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe MC68711E20VFNE2 excels in diverse embedded applications including industrial process control, automotive engine management systems, HVAC controllers, security systems, medical instrumentation, consumer appliances, motor control units, and data acquisition systems. Its robust design and comprehensive feature set make it an excellent choice for both new designs and legacy system maintenance.\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\u003eNXP USA Inc.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eHC11\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003e | Tube\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Processor\u003c\/td\u003e \t\u003ctd\u003eHC11\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Size\u003c\/td\u003e \t\u003ctd\u003e8-Bit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpeed\u003c\/td\u003e \t\u003ctd\u003e4MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eSCI, SPI\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003ePOR, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e38\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e20KB (20K x 8)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Type\u003c\/td\u003e \t\u003ctd\u003eOTP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eEEPROM Size\u003c\/td\u003e \t\u003ctd\u003e512 x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e768 x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e4.5V ~ 5.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 8x8b\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOscillator Type\u003c\/td\u003e \t\u003ctd\u003eInternal\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOperating Temperature\u003c\/td\u003e \t\u003ctd\u003e-40°C ~ 105°C (TA)\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\u003eMounting Type\u003c\/td\u003e \t\u003ctd\u003eSurface Mount\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSupplier Device Package\u003c\/td\u003e \t\u003ctd\u003e52-PLCC (19.1x19.1)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e52-LCC (J-Lead)\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\u003eQuality Assurance\u003c\/h3\u003e\u003cp\u003eAt HQICKEY, we guarantee 100% authentic components sourced directly from authorized distributors. Every MC68711E20VFNE2 microcontroller undergoes rigorous quality inspection and comes with full traceability documentation. We stand behind our products with comprehensive warranty coverage and responsive technical support.\u003c\/p\u003e\u003ch3\u003eRelated Resources\u003c\/h3\u003e\u003cp\u003eExplore our comprehensive selection of \u003ca href=\"https:\/\/hqickey.com\/collections\/microcontrollers\" title=\"Microcontrollers - Industrial \u0026amp; Embedded MCU Solutions\"\u003emicrocontrollers and embedded solutions\u003c\/a\u003e for your next project. Visit \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Electronic Components \u0026amp; Semiconductors\"\u003eHQICKEY homepage\u003c\/a\u003e to discover our full range of genuine electronic components, competitive pricing, and fast worldwide shipping. Stay updated with the latest industry insights, technical tutorials, and product releases on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"Electronics News \u0026amp; Technical Updates Blog\"\u003etechnical blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"NXP USA Inc.","offers":[{"title":"Default Title","offer_id":51002398998817,"sku":"MC68711E20VFNE2","price":355874.9,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_52-PLCC_9c82dc4a-fdc9-46d6-8b1a-37b276c1cd5e.jpg?v=1741196469","url":"https:\/\/hqickey.com\/products\/mc68711e20vfne2","provider":"HQICKEY","version":"1.0","type":"link"}