{"product_id":"stm32u545ret6","title":"STM32U545RET6","description":"\u003cp\u003eThe STMicroelectronics STM32U545RET6 is a high-performance ultra-low-power microcontroller featuring an ARM Cortex-M33 core at 160MHz. With 512KB flash and 274KB RAM, it excels in complex, power-sensitive applications. Its 64-LQFP package includes an LCD controller, Motor Control PWM, and advanced security features. Operating from 1.71V to 3.6V, it is ideal for battery-powered devices.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Power with High Performance:\u003c\/strong\u003e 160MHz Cortex-M33 with FPU balances speed and energy efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Memory Capacity:\u003c\/strong\u003e 512KB flash and 274KB RAM support complex firmware and data buffering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated LCD Controller:\u003c\/strong\u003e Directly drives glass LCDs, reducing external driver ICs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Security:\u003c\/strong\u003e TrustZone technology provides hardware isolation for secure applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHigh-End Wearable Devices\u003c\/h3\u003e\u003cp\u003eThe Cortex-M33 at 160MHz with 274KB RAM enables advanced sensor fusion and GUI rendering on small LCDs.\u003c\/p\u003e\u003ch3\u003eSmart Home Hubs\u003c\/h3\u003e\u003cp\u003eWith LCD, PWM, and DMA, it manages touch interfaces, motor control for blinds, and wireless protocol stacks.\u003c\/p\u003e\u003ch3\u003eIndustrial IoT Gateways\u003c\/h3\u003e\u003cp\u003eLow power modes and robust security features (TrustZone) make it suitable for secure data acquisition.\u003c\/p\u003e\u003ch3\u003eMedical Monitoring Devices\u003c\/h3\u003e\u003cp\u003eThe high-speed core and large RAM handle real-time signal processing for ECG and pulse oximetry.\u003c\/p\u003e\u003ch3\u003eBattery-Powered Motor Controllers\u003c\/h3\u003e\u003cp\u003e1.71V operation and Motor Control PWM enable efficient drone and robotic actuators.\u003c\/p\u003e\u003ch3\u003ePortable Test Instruments\u003c\/h3\u003e\u003cp\u003eWith 512KB flash, it stores calibration data and complex measurement algorithms for handheld meters.\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\u003eSTM32U5\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®-M33\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Size\u003c\/td\u003e \t\u003ctd\u003e32-Bit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpeed\u003c\/td\u003e \t\u003ctd\u003e160MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eCANbus, I2C, IrDA, LINbus, MMC\/SD\/SDIO, SAI, SmartCard, SPDIF, SPI, UART\/USART, USB, USB OTG\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eBrown-out Detect\/Reset, DMA, LCD, Motor Control PWM, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e51\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e512KB (512K 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\u003e274K 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 17x12\/14b SAR; D\/A 2x12b\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eOscillator Type\u003c\/td\u003e \t\u003ctd\u003eExternal, Internal\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 is the core processor of the STM32U545RET6?\u003c\/dt\u003e\n\u003cdd\u003eA: It is based on the ARM Cortex-M33 core with DSP and FPU, running at up to 160MHz.\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, supporting low-power battery applications.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash and RAM does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It offers 512KB flash and 274KB RAM, providing ample space for complex applications.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it support LCD control?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it includes an integrated LCD controller for direct glass LCD driving.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50888067580193,"sku":"STM32U545RET6","price":16.05,"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_843b3f4f-0e81-4208-a5df-126fcb850ccb.jpg?v=1739338887","url":"https:\/\/hqickey.com\/de\/products\/stm32u545ret6","provider":"HQICKEY","version":"1.0","type":"link"}