{"product_id":"stm32l443rct6","title":"STM32L443RCT6","description":"\u003cp\u003eThe STMicroelectronics STM32L443RCT6 is a high-performance ARM Cortex-M4 microcontroller with FPU, running at 80MHz. It offers 256KB flash and 64KB RAM, along with an integrated LCD controller for graphical displays. Its 1.71V-3.6V supply range and 64-LQFP package make it ideal for advanced embedded applications requiring both processing power and energy efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e80MHz Cortex-M4 with FPU:\u003c\/strong\u003e Delivers DSP and floating-point performance for complex algorithms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated LCD controller:\u003c\/strong\u003e Eliminates external display driver, reducing BOM cost and board space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge 256KB flash \/ 64KB RAM:\u003c\/strong\u003e Supports rich applications and multitasking without memory constraints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced low-power modes:\u003c\/strong\u003e Balances performance with energy efficiency for battery-powered devices.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAdvanced Wearables\u003c\/h3\u003e\u003cp\u003eThe 80MHz Cortex-M4 with FPU handles complex sensor fusion and health algorithms, while the 256KB flash stores rich UI assets and firmware.\u003c\/p\u003e\u003ch3\u003eIndustrial HMI Panels\u003c\/h3\u003e\u003cp\u003eThe integrated LCD controller and 64KB RAM support graphical interfaces for machine control, with PWM outputs driving backlight and indicators.\u003c\/p\u003e\u003ch3\u003eSmart Home Hubs\u003c\/h3\u003e\u003cp\u003eWith DMA and multiple communication interfaces, it manages Zigbee\/Z-Wave protocols and local automation rules, operating from 1.71V to 3.6V.\u003c\/p\u003e\u003ch3\u003ePortable Test Equipment\u003c\/h3\u003e\u003cp\u003eThe high-speed core and large memory enable oscilloscope or multimeter functions, with the LCD controller displaying waveforms in real-time.\u003c\/p\u003e\u003ch3\u003eMedical Infusion Pumps\u003c\/h3\u003e\u003cp\u003eReliable operation with WDT and brown-out detection ensures patient safety, while the Cortex-M4 handles precise motor control and user interface.\u003c\/p\u003e\u003ch3\u003eAudio Processing Modules\u003c\/h3\u003e\u003cp\u003eThe DSP capabilities of the Cortex-M4 enable real-time audio effects and voice recognition, with I2S (implied by DMA) for digital audio streaming.\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\u003eSTM32L4\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\u003e80MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eCANbus, I2C, IrDA, LINbus, MMC\/SD, QSPI, SAI, SPI, SWPMI, UART\/USART, USB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eBrown-out Detect\/Reset, DMA, LCD, 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\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\u003e1.71V ~ 3.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 16x12b; 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 is used in the STM32L443RCT6?\u003c\/dt\u003e\n\u003cdd\u003eA: It uses an ARM Cortex-M4 core running at 80MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the supply voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 1.71V to 3.6V.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash and RAM does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 256KB flash and 64KB RAM.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 64-LQFP package.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50885438701857,"sku":"STM32L443RCT6","price":6.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_5W_ME_T_64_3baa6f39-25cd-440c-9065-964bb2c06a5e.jpg?v=1739284017","url":"https:\/\/hqickey.com\/products\/stm32l443rct6","provider":"HQICKEY","version":"1.0","type":"link"}