{"product_id":"lm3s1j11-iqc50-c3","title":"LM3S1J11-IQC50-C3","description":"\u003ch2\u003eTexas Instruments LM3S1J11-IQC50-C3 ARM Cortex-M3 Microcontroller - Industrial-Grade Performance\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eLM3S1J11-IQC50-C3\u003c\/strong\u003e is a high-performance 32-bit microcontroller from Texas Instruments' renowned Stellaris ARM Cortex-M3 family, engineered for demanding embedded applications that require robust processing power, extensive connectivity options, and industrial-grade reliability. This authentic TI microcontroller delivers exceptional value for engineers and system integrators building next-generation embedded solutions.\u003c\/p\u003e\u003ch3\u003eCore Performance \u0026amp; Architecture\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful ARM Cortex-M3 Core:\u003c\/strong\u003e 32-bit single-core RISC processor running at 50MHz delivers up to 1.25 DMIPS\/MHz for exceptional real-time control performance and deterministic interrupt handling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerous Memory Resources:\u003c\/strong\u003e 128KB Flash program memory (128K x 8) provides ample space for complex firmware, bootloaders, and OTA update capabilities, while 20KB SRAM (20K x 8) ensures smooth multitasking and data buffering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Instruction Set:\u003c\/strong\u003e Thumb-2 instruction set combines 16-bit and 32-bit instructions for optimal code density and execution efficiency, reducing memory footprint by up to 30%\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eComprehensive Connectivity \u0026amp; Communication Interfaces\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Protocol Serial Communications:\u003c\/strong\u003e Integrated I2C, IrDA, LINbus, Microwire, SPI, SSI, and UART\/USART interfaces enable seamless integration with sensors, displays, wireless modules, and industrial networks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible I\/O Architecture:\u003c\/strong\u003e 67 programmable general-purpose I\/O pins with configurable pull-up\/pull-down resistors offer maximum design flexibility for interfacing with diverse peripherals, sensors, actuators, and human-machine interfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Communication Ready:\u003c\/strong\u003e Built-in LINbus support makes this MCU ideal for automotive body electronics, while multiple UART channels enable RS-232\/RS-485 industrial protocols\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRich Peripheral Set \u0026amp; System Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Memory Access (DMA):\u003c\/strong\u003e Multi-channel DMA controller offloads CPU from data transfer tasks, enabling efficient peripheral-to-memory and memory-to-memory operations without processor intervention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulse Width Modulation (PWM):\u003c\/strong\u003e Integrated PWM modules with programmable frequency and duty cycle control for motor control, LED dimming, and power conversion applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Protection:\u003c\/strong\u003e Watchdog Timer (WDT), Brown-out Detect\/Reset, and Power-On Reset (POR) circuits ensure reliable operation and automatic recovery from fault conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Analog Conversion:\u003c\/strong\u003e 8-channel 10-bit successive approximation ADC with up to 500 ksps sampling rate for accurate sensor data acquisition, process monitoring, and signal conditioning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Oscillator:\u003c\/strong\u003e Integrated precision oscillator eliminates external crystal requirements, reducing BOM cost and board space while maintaining timing accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIndustrial-Grade Reliability \u0026amp; Environmental Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Operating Voltage Range:\u003c\/strong\u003e 1.08V to 3.6V supply voltage supports both battery-powered portable devices and industrial 3.3V systems with built-in voltage regulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Temperature Range:\u003c\/strong\u003e -40°C to 85°C (TA) ambient operating temperature ensures reliable performance in harsh industrial, automotive, and outdoor environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Modes:\u003c\/strong\u003e Multiple sleep and deep-sleep modes with fast wake-up enable energy-efficient battery-powered and IoT applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Protection:\u003c\/strong\u003e Built-in electrostatic discharge protection on all I\/O pins enhances robustness in electrically noisy industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompact Surface Mount Package\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Efficient Footprint:\u003c\/strong\u003e 100-pin LQFP (Low-Profile Quad Flat Pack) package with 14x14mm body size optimizes PCB real estate utilization while maintaining excellent thermal performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing-Friendly:\u003c\/strong\u003e Surface mount technology (SMT) compatible for automated pick-and-place assembly, reducing production costs and improving manufacturing yield\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliant:\u003c\/strong\u003e Lead-free package meets EU RoHS directives for environmentally responsible electronics manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTarget Applications \u0026amp; Use Cases\u003c\/h3\u003e\u003cp\u003eThe LM3S1J11-IQC50-C3 excels in a wide range of demanding embedded applications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Automation:\u003c\/strong\u003e PLCs, process controllers, HMI terminals, data acquisition systems, and factory automation equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Control:\u003c\/strong\u003e Brushless DC motor drives, stepper motor controllers, servo systems, and variable frequency drives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilding Automation:\u003c\/strong\u003e HVAC controllers, lighting control systems, access control, and energy management systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedical Devices:\u003c\/strong\u003e Patient monitoring equipment, diagnostic instruments, infusion pumps, and portable medical devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Systems:\u003c\/strong\u003e Body control modules, dashboard controllers, lighting systems, and LIN-based automotive networks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIoT Edge Computing:\u003c\/strong\u003e Smart sensors, wireless gateways, edge analytics nodes, and connected industrial equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsumer Electronics:\u003c\/strong\u003e Smart home devices, wearables, gaming peripherals, and connected appliances\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDevelopment \u0026amp; Software Ecosystem\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Toolchain Support:\u003c\/strong\u003e Compatible with industry-standard ARM development tools including Keil MDK, IAR Embedded Workbench, and GCC-based toolchains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Software Libraries:\u003c\/strong\u003e Texas Instruments StellarisWare peripheral driver library accelerates development with pre-tested, production-ready code\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJTAG\/SWD Debug Interface:\u003c\/strong\u003e Standard ARM debug interfaces enable real-time debugging, flash programming, and performance profiling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtensive Documentation:\u003c\/strong\u003e Complete datasheets, reference manuals, application notes, and design guides available from Texas Instruments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY for Your LM3S1J11-IQC50-C3 Purchase\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Authentic Components:\u003c\/strong\u003e We guarantee genuine Texas Instruments semiconductors sourced directly from authorized distributors with full traceability and certificates of conformance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Lifecycle Availability:\u003c\/strong\u003e Strategic inventory management ensures consistent supply for your production needs, from prototype to high-volume manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated Technical Support:\u003c\/strong\u003e Our experienced applications engineers provide pre-sales consultation, design-in support, and post-sales technical assistance to ensure your project success\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assurance:\u003c\/strong\u003e Rigorous incoming inspection, proper ESD handling, and climate-controlled storage maintain component integrity from our warehouse to your production line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Worldwide delivery with multiple shipping options to meet your project timelines and budget requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompetitive Pricing:\u003c\/strong\u003e Volume pricing available for production quantities with flexible payment terms for qualified customers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications Summary\u003c\/h3\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct attributes\u003c\/td\u003e\n\u003ctd\u003eProperty Value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eTexas Instruments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eStellaris® ARM® Cortex®-M3S 1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003e | Tray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Processor\u003c\/td\u003e\n\u003ctd\u003eARM® Cortex®-M3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Size\u003c\/td\u003e\n\u003ctd\u003e32-Bit Single-Core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed\u003c\/td\u003e\n\u003ctd\u003e50MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eI2C, IrDA, LINbus, Microwire, SPI, SSI, UART\/USART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeripherals\u003c\/td\u003e\n\u003ctd\u003eBrown-out Detect\/Reset, DMA, POR, PWM, WDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of I\/O\u003c\/td\u003e\n\u003ctd\u003e67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgram Memory Size\u003c\/td\u003e\n\u003ctd\u003e128KB (128K x 8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgram Memory Type\u003c\/td\u003e\n\u003ctd\u003eFLASH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEEPROM Size\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAM Size\u003c\/td\u003e\n\u003ctd\u003e20K x 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e\n\u003ctd\u003e1.08V ~ 3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Converters\u003c\/td\u003e\n\u003ctd\u003eA\/D 8x10b\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOscillator Type\u003c\/td\u003e\n\u003ctd\u003eInternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C ~ 85°C (TA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQualification\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eSurface Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplier Device Package\u003c\/td\u003e\n\u003ctd\u003e100-LQFP (14x14)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage \/ Case\u003c\/td\u003e\n\u003ctd\u003e100-LQFP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eROHS\u003c\/td\u003e\n\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\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eRelated Resources \u0026amp; Product Categories\u003c\/h3\u003e\u003cp\u003eExplore our comprehensive selection of embedded system components and stay informed with the latest industry insights:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/hqickey.com\/collections\/microcontrollers\" title=\"Microcontrollers Collection - ARM, AVR, PIC, 8051 \u0026amp; More\"\u003eMicrocontrollers\u003c\/a\u003e\u003c\/strong\u003e - Browse our complete range of 8-bit, 16-bit, and 32-bit microcontrollers from leading manufacturers including Texas Instruments, Microchip, STMicroelectronics, NXP, and Infineon for your embedded system designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Semiconductor Components \u0026amp; Electronic Parts\"\u003eHQICKEY Home\u003c\/a\u003e\u003c\/strong\u003e - Discover our full catalog of authentic semiconductor components, including memory ICs, FPGAs, interface controllers, power management ICs, and passive components with worldwide shipping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog - Industry Insights \u0026amp; Application Guides\"\u003eNews \u0026amp; Technical Blog\u003c\/a\u003e\u003c\/strong\u003e - Stay updated with the latest semiconductor industry trends, technical application notes, design tips, product announcements, and engineering best practices from our expert team\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eNeed assistance selecting the right microcontroller for your application? Contact our technical support team for personalized recommendations based on your specific performance, connectivity, and environmental requirements.\u003c\/em\u003e\u003c\/p\u003e","brand":"Texas Instruments","offers":[{"title":"Default Title","offer_id":51002638565665,"sku":"LM3S1J11-IQC50-C3","price":355880.72,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_296_4040149_PZ_100_f4ead47c-c9a8-4fa0-88d2-04f9762c3f97.jpg?v=1741203341","url":"https:\/\/hqickey.com\/de\/products\/lm3s1j11-iqc50-c3","provider":"HQICKEY","version":"1.0","type":"link"}