{"product_id":"lm3s812-iqn50-c2","title":"LM3S812-IQN50-C2","description":"\u003ch2\u003eLM3S812-IQN50-C2 - High-Performance ARM Cortex-M3 Microcontroller\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eLM3S812-IQN50-C2\u003c\/strong\u003e from Texas Instruments is a powerful 32-bit microcontroller built on the ARM Cortex-M3 architecture, designed for demanding embedded applications in industrial automation, IoT devices, and consumer electronics. Part of the renowned Stellaris ARM Cortex-M3S 800 series, this MCU delivers exceptional performance with a 50MHz clock speed while maintaining low power consumption.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cp\u003eThis industrial-grade microcontroller features \u003cstrong\u003e64KB of Flash memory\u003c\/strong\u003e and \u003cstrong\u003e8KB of RAM\u003c\/strong\u003e, providing ample space for complex firmware and real-time data processing. The LM3S812 offers comprehensive connectivity options including I2C, Microwire, SPI, SSI, and UART\/USART interfaces, making it ideal for multi-protocol communication systems.\u003c\/p\u003e\u003cp\u003eWith \u003cstrong\u003e34 I\/O pins\u003c\/strong\u003e, integrated 10-bit ADC converters, and essential peripherals like PWM, WDT, and brown-out detection, this MCU simplifies system design while reducing external component count. The 48-LQFP surface mount package (7x7mm) ensures compact PCB layouts for space-constrained applications.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cp\u003eOperating from 3V to 3.6V supply voltage across an industrial temperature range of -40°C to 85°C, the LM3S812-IQN50-C2 delivers reliable performance in harsh environments. The internal oscillator eliminates the need for external crystals, further reducing BOM costs and board complexity.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003ePerfect for industrial control systems, building automation, motor control, sensor networks, data acquisition systems, and embedded IoT gateways. The ARM Cortex-M3 core provides efficient 32-bit processing with excellent code density and interrupt response.\u003c\/p\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\u003eTexas Instruments\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eStellaris® ARM® Cortex®-M3S 800\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003e | Tray\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Processor\u003c\/td\u003e \t\u003ctd\u003eARM® Cortex®-M3\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Size\u003c\/td\u003e \t\u003ctd\u003e32-Bit Single-Core\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpeed\u003c\/td\u003e \t\u003ctd\u003e50MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eI2C, Microwire, SPI, SSI, UART\/USART\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eBrown-out Detect\/Reset, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e34\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e64KB (64K x 8)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Type\u003c\/td\u003e \t\u003ctd\u003eFLASH\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eEEPROM Size\u003c\/td\u003e \t\u003ctd\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e8K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e3V ~ 3.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 2x10b\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 ~ 85°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\u003e48-LQFP (7x7)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e48-LQFP\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\u003eWhy Choose LM3S812-IQN50-C2?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven ARM Cortex-M3 Architecture:\u003c\/strong\u003e Industry-standard 32-bit RISC core with excellent code efficiency and real-time performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Peripheral Set:\u003c\/strong\u003e Multiple communication interfaces (I2C, SPI, UART) enable seamless integration with sensors, displays, and wireless modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Design:\u003c\/strong\u003e Optimized power modes extend battery life in portable and remote applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Range:\u003c\/strong\u003e Reliable operation from -40°C to 85°C for automotive, industrial, and outdoor deployments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e 48-LQFP package (7x7mm) saves valuable PCB space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective Solution:\u003c\/strong\u003e Internal oscillator and integrated peripherals reduce external component requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDevelopment \u0026amp; Support\u003c\/h3\u003e\u003cp\u003eThe LM3S812 is supported by Texas Instruments' comprehensive development ecosystem, including Code Composer Studio IDE, TivaWare software libraries, and extensive documentation. Compatible with industry-standard ARM development tools and JTAG\/SWD debugging interfaces.\u003c\/p\u003e\u003ch3\u003eQuality \u0026amp; Compliance\u003c\/h3\u003e\u003cp\u003eThis microcontroller meets RoHS compliance standards and is manufactured to Texas Instruments' stringent quality specifications. Ideal for commercial and industrial applications requiring long-term availability and reliability.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eExplore our extensive selection of \u003ca href=\"https:\/\/hqickey.com\/collections\/microcontrollers\" title=\"Microcontrollers - Embedded MCU Solutions\"\u003eMicrocontrollers\u003c\/a\u003e for your embedded system projects. Visit \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Authentic Electronic Components Supplier\"\u003eHQICKEY\u003c\/a\u003e for genuine semiconductors and electronic components with fast shipping and technical support. Stay updated with the latest industry insights, application notes, and design tips on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY Technical Blog - Electronics News \u0026amp; Tutorials\"\u003eTechnical Blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":51002399228193,"sku":"LM3S812-IQN50-C2","price":355902.03,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_296_4040052_PT_48_4d75aa88-17c1-4a8d-9141-ad2953fd9630.jpg?v=1741196478","url":"https:\/\/hqickey.com\/products\/lm3s812-iqn50-c2","provider":"HQICKEY","version":"1.0","type":"link"}