{"product_id":"stm32f401ccu7","title":"STM32F401CCU7","description":"\u003cp\u003eThe STMicroelectronics STM32F401CCU7 is an 84MHz ARM Cortex-M4 with FPU, featuring 256KB flash and 64KB RAM. It operates from 1.7V to 3.6V and includes I2S, DMA, brown-out detect, PWM, and WDT. In a 48-UFQFN package, it suits audio, IoT, and portable applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFPU for math-intensive tasks: Accelerates DSP and control algorithms.\u003c\/li\u003e\n\u003cli\u003e256KB flash \/ 64KB RAM: Ample space for RTOS and application stacks.\u003c\/li\u003e\n\u003cli\u003eI2S interface: Direct connection to audio codecs and digital microphones.\u003c\/li\u003e\n\u003cli\u003eWide voltage (1.7-3.6V): Works with single-cell batteries or regulated supplies.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAudio Processing (I2S)\u003c\/h3\u003e\u003cp\u003e84MHz M4 with FPU and I2S interface enables real-time audio effects and voice recognition.\u003c\/p\u003e\u003ch3\u003eDrone Flight Controllers\u003c\/h3\u003e\u003cp\u003e64KB RAM handles sensor fusion; PWM outputs drive ESCs with high resolution.\u003c\/p\u003e\u003ch3\u003ePortable Medical Devices\u003c\/h3\u003e\u003cp\u003e1.7V operation and 105°C rating suit wearable patient monitors.\u003c\/p\u003e\u003ch3\u003eIndustrial HMI Panels\u003c\/h3\u003e\u003cp\u003e256KB flash stores graphics; DMA accelerates display updates via SPI.\u003c\/p\u003e\u003ch3\u003eIoT Edge Gateways\u003c\/h3\u003e\u003cp\u003eM4 FPU accelerates encryption; multiple UARTs connect to sensors and radios.\u003c\/p\u003e\u003ch3\u003eBattery-Powered Robotics\u003c\/h3\u003e\u003cp\u003eLow-power modes and 3.6V max allow direct Li-ion connection with monitoring.\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\u003eSTM32F4\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®-M4\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\u003e84MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eI2C, IrDA, LINbus, SDIO, SPI, UART\/USART, USB OTG\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eBrown-out Detect\/Reset, DMA, I2S, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e36\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\u003e64K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e1.7V ~ 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 ~ 105°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 is the maximum clock speed?\u003c\/dt\u003e\n\u003cdd\u003eA: 84MHz ARM Cortex-M4 with FPU (floating-point unit).\u003c\/dd\u003e\n\u003cdt\u003eQ: What voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: 1.7V to 3.6V, supporting battery and 3.3V systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash and RAM?\u003c\/dt\u003e\n\u003cdd\u003eA: 256KB flash and 64KB RAM for complex applications.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it have I2S and DMA?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, includes I2S, DMA, brown-out detect, PWM, and WDT.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: 48-UFQFN exposed pad, compact for portable devices.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50885437620513,"sku":"STM32F401CCU7","price":6.48,"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_5223f125-c450-496f-aa71-aafeb46bab16.jpg?v=1739283972","url":"https:\/\/hqickey.com\/de\/products\/stm32f401ccu7","provider":"HQICKEY","version":"1.0","type":"link"}