{"product_id":"stm32f091rbt6","title":"STM32F091RBT6","description":"\u003cp\u003eThe STMicroelectronics STM32F091RBT6 is a 32-bit MCU based on the ARM Cortex-M0 core at 48MHz. It features 128KB flash and 32KB RAM, operating from 2V to 3.6V. Packaged in a 64-LQFP, it integrates DMA, I2S, POR, PWM, and WDT, making it a versatile and economical choice for consumer and industrial applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCost-effective Cortex-M0 core: Provides 32-bit performance at an entry-level price.\u003c\/li\u003e\n\u003cli\u003eLarge 32KB RAM: Supports complex data buffers and real-time processing.\u003c\/li\u003e\n\u003cli\u003eIntegrated I2S: Enables high-quality audio interfaces.\u003c\/li\u003e\n\u003cli\u003eWide operating temperature (-40°C to 85°C): Suitable for most commercial and industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConsumer Electronics\u003c\/h3\u003e\u003cp\u003eThe 48MHz Cortex-M0 core and 32KB RAM handle user interface and audio processing in smart speakers and remote controls, with I2S for digital audio.\u003c\/p\u003e\u003ch3\u003eIndustrial Automation\u003c\/h3\u003e\u003cp\u003eWith PWM and DMA, it can control multiple stepper motors in CNC machines, while the WDT ensures system stability in continuous operation.\u003c\/p\u003e\u003ch3\u003eIoT Gateways\u003c\/h3\u003e\u003cp\u003eIts 128KB flash supports communication protocols (e.g., MQTT, CoAP), and the 64-LQFP package provides enough GPIO for sensor and radio interfaces.\u003c\/p\u003e\u003ch3\u003ePower Management\u003c\/h3\u003e\u003cp\u003eThe 2V minimum voltage allows operation in battery management systems, and the POR ensures clean startup in power-sensitive applications.\u003c\/p\u003e\u003ch3\u003eMedical Monitoring\u003c\/h3\u003e\u003cp\u003eIt can process vital sign signals from sensors and drive displays, with DMA reducing latency for real-time monitoring devices.\u003c\/p\u003e\u003ch3\u003eAutomotive Aftermarket\u003c\/h3\u003e\u003cp\u003eRated for -40°C to 85°C, it suits infotainment and body control modules, where the Cortex-M0 core provides reliable performance at low cost.\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\u003eSTM32F0\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTray | \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\u003e48MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eCANbus, I2C, IrDA, LINbus, SPI, UART\/USART\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eDMA, I2S, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e52\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e128KB (128K 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\u003e32K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e2V ~ 3.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 19x12b; D\/A 2x12b\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\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\u003cdl\u003e\n\u003cdt\u003eQ: What core does this MCU use?\u003c\/dt\u003e\n\u003cdd\u003eA: It is based on the ARM Cortex-M0 core running at up to 48MHz, offering a cost-effective 32-bit solution.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 2V to 3.6V, compatible with standard 3.3V logic and power supplies.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much memory is included?\u003c\/dt\u003e\n\u003cdd\u003eA: It provides 128KB flash and 32KB RAM, balancing code space and data handling.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 64-LQFP package, suitable for compact designs with moderate I\/O needs.\u003c\/dd\u003e\n\u003cdt\u003eQ: What key peripherals are integrated?\u003c\/dt\u003e\n\u003cdd\u003eA: It includes DMA, I2S, POR, PWM, and WDT, enabling efficient data transfer and reliable operation.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50885463179553,"sku":"STM32F091RBT6","price":7.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_64LQFP-1.6-10X10_64_83e18241-ddb3-4812-9257-de47ab459989.jpg?v=1739284561","url":"https:\/\/hqickey.com\/de\/products\/stm32f091rbt6","provider":"HQICKEY","version":"1.0","type":"link"}