{"product_id":"stm32l552vet6q","title":"STM32L552VET6Q","description":"\u003cp\u003eThe STM32L552VET6Q is a high-performance microcontroller from STMicroelectronics, built on the ARM Cortex-M33 core with TrustZone technology. Operating at up to 110MHz, it offers 512KB of flash memory and 256KB of SRAM, making it suitable for complex embedded applications. With a supply voltage range of 1.71V to 3.6V and an operating temperature range of -40°C to 85°C, it is designed for reliable operation in demanding environments. The 100-LQFP package provides ample I\/O options for peripheral integration.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Security:\u003c\/strong\u003e TrustZone technology provides hardware-isolated secure environments, protecting sensitive code and data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh 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\u003eUltra-Low Power:\u003c\/strong\u003e Wide voltage range down to 1.71V and multiple low-power modes extend battery life in portable devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Processing:\u003c\/strong\u003e The 110MHz Cortex-M33 core delivers fast computation for real-time control and signal processing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIndustrial IoT Gateways\u003c\/h3\u003e\u003cp\u003eThe Cortex-M33 core with TrustZone provides hardware-isolated security, ideal for secure cloud connectivity in industrial gateways.\u003c\/p\u003e\u003ch3\u003eSmart Metering Systems\u003c\/h3\u003e\u003cp\u003eWith 512KB flash and 256KB RAM, it can handle complex metering algorithms while the low-power modes extend battery life in smart utility meters.\u003c\/p\u003e\u003ch3\u003ePortable Medical Devices\u003c\/h3\u003e\u003cp\u003eThe 1.71V minimum supply voltage and low-power features enable reliable operation in battery-powered patient monitors and diagnostic tools.\u003c\/p\u003e\u003ch3\u003eHome Automation Controllers\u003c\/h3\u003e\u003cp\u003eDMA and PWM peripherals allow efficient control of multiple actuators and sensors in smart home hubs, with the 110MHz speed ensuring responsive processing.\u003c\/p\u003e\u003ch3\u003eEmbedded Security Modules\u003c\/h3\u003e\u003cp\u003eTrustZone technology and the brown-out detect\/reset feature make it suitable for secure authentication and encryption in payment terminals.\u003c\/p\u003e\u003ch3\u003eRobotics Control Units\u003c\/h3\u003e\u003cp\u003eThe combination of PWM channels and high-speed processing supports precise motor control in collaborative robots and drones.\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\u003e79\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 14x12b; 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\u003e100-LQFP (14x14)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e100-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 operating voltage range of the STM32L552VET6Q?\u003c\/dt\u003e\n\u003cdd\u003eA: The supply voltage range is 1.71V to 3.6V, supporting low-power battery applications.\u003c\/dd\u003e\n\u003cdt\u003eQ: What core processor does this MCU use?\u003c\/dt\u003e\n\u003cdd\u003eA: It is based on the ARM Cortex-M33 core with TrustZone, running at up to 110MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash memory and RAM are available?\u003c\/dt\u003e\n\u003cdd\u003eA: It provides 512KB of flash memory and 256KB of SRAM.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is the STM32L552VET6Q available in?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 100-pin LQFP package (100-LQFP).\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating temperature range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from -40°C to 85°C (TA).\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50889223438625,"sku":"STM32L552VET6Q","price":26.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_1L_ME_T_100_a7842b09-7f87-4b60-a6e8-6c78d205d7ba.jpg?v=1739363339","url":"https:\/\/hqickey.com\/products\/stm32l552vet6q","provider":"HQICKEY","version":"1.0","type":"link"}