{"product_id":"stm32l031c4u6","title":"STM32L031C4U6","description":"\u003cp\u003eThe STM32L031C4U6 is an ultra-low-power ARM Cortex-M0+ microcontroller from STMicroelectronics. It operates at 32MHz with 16KB flash and 8KB RAM, supporting a 1.65V to 3.6V supply. Integrated DMA, brown-out detect, POR, PWM, and WDT make it ideal for power-sensitive embedded applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-low-power Cortex-M0+ core:\u003c\/strong\u003e Extends battery life in portable devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide supply range (1.65V-3.6V):\u003c\/strong\u003e Compatible with single-cell battery and 3.3V systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated DMA:\u003c\/strong\u003e Offloads CPU for efficient peripheral data transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 48-UFQFN package:\u003c\/strong\u003e Ideal for space-constrained PCB layouts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUltra-Low-Power Wearables\u003c\/h3\u003e\u003cp\u003eThe 1.65V minimum supply and Cortex-M0+ efficiency enable continuous operation in fitness trackers and smartwatches.\u003c\/p\u003e\u003ch3\u003eIndustrial Sensor Interfaces\u003c\/h3\u003e\u003cp\u003eDMA and PWM support high-speed data acquisition from external ADCs in process control.\u003c\/p\u003e\u003ch3\u003eBattery-Powered Data Loggers\u003c\/h3\u003e\u003cp\u003eLow power consumption and 8KB RAM allow long-term logging in environmental monitoring.\u003c\/p\u003e\u003ch3\u003eConsumer Electronics Control\u003c\/h3\u003e\u003cp\u003e32MHz speed and rich peripherals handle remote controls, small appliances, and toys.\u003c\/p\u003e\u003ch3\u003eMedical Monitoring Devices\u003c\/h3\u003e\u003cp\u003eBrown-out detect and POR ensure reliable operation in portable pulse oximeters and thermometers.\u003c\/p\u003e\u003ch3\u003eSmart Building Sensors\u003c\/h3\u003e\u003cp\u003eCompact 48-UFQFN package fits occupancy sensors and smart lighting controllers.\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\u003eSTMicroelectronics\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eSTM32L0\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTray | NULL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Processor\u003c\/td\u003e \t\u003ctd\u003eARM® Cortex®-M0+\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\u003e32MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eI2C, IrDA, LINbus, SPI, UART\/USART\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\u003e38\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e16KB (16K 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\u003e1K x 8\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\u003e1.65V ~ 3.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 10x12b\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 AEC\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-UFQFPN (7x7)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e48-UFQFN Exposed Pad\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\u003cdl\u003e\n\u003cdt\u003eQ: What core does the STM32L031C4U6 use?\u003c\/dt\u003e\n\u003cdd\u003eA: It uses an ARM Cortex-M0+ core running at up to 32MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the supply voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 1.65V to 3.6V.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash and RAM are available?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 16KB flash and 8KB RAM.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is it offered in?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 48-UFQFN exposed pad package.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it support DMA?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it includes DMA along with brown-out detect, POR, PWM, and WDT.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50885982322977,"sku":"STM32L031C4U6","price":4.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_A0B9_ME_U_48_f2e3aeb0-6b2f-4bd7-b6cd-0c34b294777b.jpg?v=1739295673","url":"https:\/\/hqickey.com\/de\/products\/stm32l031c4u6","provider":"HQICKEY","version":"1.0","type":"link"}