{"product_id":"stm32l552qei6q","title":"STM32L552QEI6Q","description":"\u003cp\u003eThe STMicroelectronics STM32L552QEI6Q is a powerful and secure 32-bit microcontroller based on the ARM Cortex-M33 core. Running at 110MHz, it delivers high performance while maintaining excellent power efficiency. It features 512KB of flash and 256KB of SRAM, providing ample resources for complex applications. The inclusion of ARM TrustZone technology ensures robust security for connected devices. Housed in a 132-UFBGA package, it is designed for advanced IoT, industrial, and consumer applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARM TrustZone Security:\u003c\/strong\u003e Provides hardware-enforced isolation for secure boot, firmware updates, and data protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Performance and Efficiency:\u003c\/strong\u003e The 110MHz Cortex-M33 core offers a great balance between speed and power consumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Memory Capacity:\u003c\/strong\u003e 512KB flash and 256KB SRAM support complex applications and large data buffers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Low-Power Modes:\u003c\/strong\u003e Enables extended battery life in portable and energy-harvesting applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Digital and Analog Peripherals:\u003c\/strong\u003e Includes advanced timers, ADCs, DACs, and communication interfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSecure IoT Devices\u003c\/h3\u003e\u003cp\u003eLeverage ARM TrustZone to create a secure environment for cryptographic keys and sensitive data, making it ideal for connected sensors and smart home devices.\u003c\/p\u003e\u003ch3\u003eIndustrial Control Systems\u003c\/h3\u003e\u003cp\u003eWith its high-speed 110MHz core and rich peripheral set, it can handle complex PLCs, motor drives, and safety-critical control loops.\u003c\/p\u003e\u003ch3\u003eWearable Health Monitors\u003c\/h3\u003e\u003cp\u003eIts low power consumption and large memory allow for continuous monitoring of vital signs with complex algorithms and secure data storage.\u003c\/p\u003e\u003ch3\u003eSmart Meters and Energy Management\u003c\/h3\u003e\u003cp\u003eThe combination of low power, high performance, and security makes it perfect for smart grid applications and energy metering.\u003c\/p\u003e\u003ch3\u003eConsumer Electronics\u003c\/h3\u003e\u003cp\u003ePower smart appliances, audio devices, and user interfaces with its advanced features and efficient processing.\u003c\/p\u003e\u003ch3\u003eAutomotive Body Electronics\u003c\/h3\u003e\u003cp\u003eIts wide temperature range and robust design support applications like body control modules and gateway ECUs.\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\u003eSTM32L5\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 Single-Core\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpeed\u003c\/td\u003e \t\u003ctd\u003e110MHz\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, UART\/USART, USB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eBrown-out Detect\/Reset, DMA, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e105\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\u003e256K 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\u003e132-UFBGA (7x7)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e132-UFBGA\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 of the STM32L552QEI6Q?\u003c\/dt\u003e\n\u003cdd\u003eA: It is based on the ARM Cortex-M33 core with TrustZone, running at 110MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash and RAM does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It offers 512KB of flash and 256KB of SRAM.\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: What are the key security features?\u003c\/dt\u003e\n\u003cdd\u003eA: It includes ARM TrustZone technology for secure code execution and data isolation.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is this device available in?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 132-pin UFBGA package.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50889242902817,"sku":"STM32L552QEI6Q","price":27.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_UFBGA132_A0G8_ME_I_132_db702d62-997a-4075-afc7-a8fb28af9259.jpg?v=1739363697","url":"https:\/\/hqickey.com\/products\/stm32l552qei6q","provider":"HQICKEY","version":"1.0","type":"link"}