{"product_id":"lm3s5r36-iqr80-c3t","title":"LM3S5R36-IQR80-C3T","description":"\u003ch2\u003eTexas Instruments LM3S5R36-IQR80-C3T ARM Cortex-M3 Microcontroller - Premium Industrial-Grade Solution\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eLM3S5R36-IQR80-C3T\u003c\/strong\u003e is a high-performance 32-bit microcontroller from Texas Instruments' renowned Stellaris ARM Cortex-M3 family, engineered specifically for demanding embedded applications that require robust connectivity, real-time processing power, and industrial-grade reliability. This microcontroller represents the perfect balance of performance, peripheral integration, and energy efficiency for professional embedded system design.\u003c\/p\u003e\u003ch3\u003eOutstanding Performance \u0026amp; Architecture\u003c\/h3\u003e\u003cp\u003eAt the heart of this microcontroller lies the powerful ARM Cortex-M3 processor core, operating at an impressive 80MHz clock frequency. This 32-bit single-core architecture delivers exceptional computational performance while maintaining excellent power efficiency, making it ideal for real-time control applications, complex data processing, and multi-protocol communication systems. The advanced instruction set and efficient pipeline architecture ensure your embedded applications run smoothly and responsively.\u003c\/p\u003e\u003ch3\u003eGenerous Memory Resources for Complex Applications\u003c\/h3\u003e\u003cp\u003eWith \u003cstrong\u003e256KB of Flash program memory\u003c\/strong\u003e and \u003cstrong\u003e48KB of RAM\u003c\/strong\u003e, the LM3S5R36-IQR80-C3T provides ample space for sophisticated firmware development, complex algorithms, and extensive data buffering. This generous memory allocation allows developers to implement feature-rich applications without the constraints typically associated with embedded systems, enabling over-the-air updates, data logging, and advanced control algorithms.\u003c\/p\u003e\u003ch3\u003eComprehensive Connectivity Options\u003c\/h3\u003e\u003cp\u003eOne of the standout features of this microcontroller is its exceptional array of integrated communication interfaces, eliminating the need for external interface chips and reducing overall system cost:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Interface:\u003c\/strong\u003e Full-speed USB 2.0 for direct PC connectivity and device programming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCANbus:\u003c\/strong\u003e Automotive-grade Controller Area Network for robust industrial and vehicle communication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLINbus:\u003c\/strong\u003e Local Interconnect Network for cost-effective automotive applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUART\/USART:\u003c\/strong\u003e Multiple universal asynchronous serial ports for legacy device integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSPI \u0026amp; SSI:\u003c\/strong\u003e High-speed synchronous serial interfaces for sensor and peripheral communication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI2C:\u003c\/strong\u003e Industry-standard two-wire interface for sensor networks and EEPROM access\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIrDA:\u003c\/strong\u003e Infrared communication support for wireless data exchange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicrowire:\u003c\/strong\u003e Three-wire serial interface compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQEI:\u003c\/strong\u003e Quadrature Encoder Interface for precise motor position feedback\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAdvanced Integrated Peripherals\u003c\/h3\u003e\u003cp\u003eThe LM3S5R36-IQR80-C3T comes equipped with a comprehensive suite of on-chip peripherals that streamline system design and enhance reliability:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDMA Controller:\u003c\/strong\u003e Direct Memory Access for efficient data transfer without CPU intervention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePWM Modules:\u003c\/strong\u003e Pulse Width Modulation for motor control, LED dimming, and power regulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWatchdog Timer:\u003c\/strong\u003e System reliability monitoring and automatic recovery from software faults\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrown-out Detection:\u003c\/strong\u003e Voltage monitoring to prevent data corruption during power fluctuations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower-on Reset:\u003c\/strong\u003e Ensures clean system startup and initialization\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-Channel 10-bit ADC:\u003c\/strong\u003e Precision analog-to-digital conversion for sensor interfacing and measurement applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIndustrial-Grade Reliability \u0026amp; Environmental Resilience\u003c\/h3\u003e\u003cp\u003eDesigned for harsh industrial environments, this microcontroller operates reliably across an extended temperature range of \u003cstrong\u003e-40°C to 85°C\u003c\/strong\u003e, making it suitable for automotive, outdoor, industrial automation, and extreme-environment applications. The robust design ensures consistent performance whether deployed in arctic conditions or desert heat.\u003c\/p\u003e\u003ch3\u003eSpace-Efficient Package Design\u003c\/h3\u003e\u003cp\u003eThe compact \u003cstrong\u003e64-LQFP (10x10mm) surface mount package\u003c\/strong\u003e with \u003cstrong\u003e33 I\/O pins\u003c\/strong\u003e optimizes board space while providing sufficient connectivity for complex applications. This package is ideal for space-constrained designs and supports automated assembly processes for high-volume production.\u003c\/p\u003e\u003ch3\u003eIdeal Applications \u0026amp; Use Cases\u003c\/h3\u003e\u003cp\u003eThe LM3S5R36-IQR80-C3T excels in a wide range of professional applications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Automation:\u003c\/strong\u003e PLC controllers, factory automation, process control systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Control:\u003c\/strong\u003e Servo drives, stepper motor controllers, BLDC motor applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Systems:\u003c\/strong\u003e Body control modules, dashboard controllers, telematics units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedical Devices:\u003c\/strong\u003e Patient monitoring equipment, diagnostic instruments, portable medical devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilding Automation:\u003c\/strong\u003e HVAC controllers, access control systems, energy management\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIoT Edge Computing:\u003c\/strong\u003e Smart sensors, gateway devices, edge analytics platforms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Equipment:\u003c\/strong\u003e Protocol converters, data acquisition systems, industrial gateways\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY for Your Component Needs?\u003c\/h3\u003e\u003cp\u003eWhen you purchase the LM3S5R36-IQR80-C3T from HQICKEY, you receive more than just a component:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Authentic Guarantee:\u003c\/strong\u003e All Texas Instruments components are sourced directly from authorized distributors with full traceability and authenticity verification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Lifecycle Availability:\u003c\/strong\u003e We specialize in maintaining stock of production-critical components for long-term projects and legacy system support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated Technical Support:\u003c\/strong\u003e Our engineering team provides expert guidance for component selection, design-in support, and troubleshooting assistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Assurance:\u003c\/strong\u003e Every component undergoes rigorous quality control and proper ESD handling procedures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Compliance:\u003c\/strong\u003e All parts meet international environmental and safety standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Shipping:\u003c\/strong\u003e Reliable worldwide delivery with proper packaging and handling for sensitive electronic components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eComplete Technical 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\u003eTexas Instruments\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eStellaris® ARM® Cortex®-M3S 5000\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003e | Tape \u0026amp; Reel (TR)\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\u003e80MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eCANbus, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART\/USART, USB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eBrown-out Detect\/Reset, DMA, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e33\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e256KB (256K 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\u003e48K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e1.08V ~ 1.32V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 8x10b\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\u003e64-LQFP (10x10)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e64-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\u003chr\u003e\u003ch3\u003eExplore More Semiconductor Solutions\u003c\/h3\u003e\u003cp\u003eDiscover our extensive catalog of high-quality semiconductor components for your embedded and industrial applications. Browse our complete \u003ca href=\"https:\/\/hqickey.com\/collections\/microcontrollers\" title=\"Microcontrollers Collection - ARM, AVR, PIC \u0026amp; More\"\u003eMicrocontrollers Collection\u003c\/a\u003e featuring ARM Cortex, AVR, PIC, and specialized MCUs for every application. Visit the \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Semiconductor Component Distributor\"\u003eHQICKEY homepage\u003c\/a\u003e to explore our full range of ICs, memory chips, FPGAs, and interface components. 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