{"product_id":"stm32f103vet7tr","title":"STM32F103VET7TR","description":"\u003cp\u003eThe STM32F103VET7TR is a high-performance ARM Cortex-M3 microcontroller from STMicroelectronics. It operates at 72 MHz and provides 512 KB of Flash and 64 KB of SRAM. This device integrates advanced peripherals including multiple 12-bit ADCs, DMA controllers, and motor control PWMs. Housed in a 100-LQFP package, it supports a supply voltage range of 2V to 3.6V and operates reliably from -40°C to 105°C, making it suitable for demanding industrial and consumer applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh processing power: 72MHz Cortex-M3 core delivers efficient performance for complex control algorithms.\u003c\/li\u003e\n\u003cli\u003eLarge memory footprint: 512KB Flash and 64KB SRAM support extensive application code and data buffering.\u003c\/li\u003e\n\u003cli\u003eRobust peripheral set: Includes motor control PWM, DMA, and multiple communication interfaces for versatile system design.\u003c\/li\u003e\n\u003cli\u003eWide temperature range: -40°C to 105°C ensures reliable operation in harsh environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIndustrial Motor Control\u003c\/h3\u003e\u003cp\u003eWith a 72MHz Cortex-M3 core and dedicated Motor Control PWM timers, this MCU enables precise field-oriented control for AC induction and BLDC motors.\u003c\/p\u003e\u003ch3\u003ePLC and Industrial Automation\u003c\/h3\u003e\u003cp\u003eThe 512KB Flash and rich DMA channels support complex communication stacks (Modbus, CANopen) while maintaining real-time deterministic responses.\u003c\/p\u003e\u003ch3\u003eMedical Monitoring Devices\u003c\/h3\u003e\u003cp\u003eIts wide temperature range (-40°C to 105°C) and low-power modes make it suitable for portable patient monitors requiring reliable data acquisition.\u003c\/p\u003e\u003ch3\u003eConsumer Appliances\u003c\/h3\u003e\u003cp\u003eMultiple timers and PWM outputs allow for multi-zone temperature control in smart ovens and refrigerators, with the PVD ensuring safe brownout handling.\u003c\/p\u003e\u003ch3\u003eBuilding Automation Gateways\u003c\/h3\u003e\u003cp\u003eThe combination of 64KB SRAM and multiple USART\/SPI interfaces supports protocol conversion between RS-485 and Ethernet for HVAC control systems.\u003c\/p\u003e\u003ch3\u003eBattery-Powered Sensors\u003c\/h3\u003e\u003cp\u003eWith a 2V minimum supply and WDT for fail-safe operation, it can be used in field sensor nodes that require long battery life and periodic wake-up routines.\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\u003eSTM32F1\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTape \u0026amp; Reel (TR) | NULL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Processor\u003c\/td\u003e \t\u003ctd\u003eARM® Cortex®-M3\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\u003e72MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eCANbus, I2C, IrDA, LINbus, SPI, UART\/USART, USB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eDMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e80\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\u003e64K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e2V ~ 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 ~ 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\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 maximum operating frequency of the STM32F103VET7TR?\u003c\/dt\u003e\n\u003cdd\u003eA: The core runs at up to 72 MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the program memory size?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 512 KB of Flash memory.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 2V to 3.6V.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is this MCU available in?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 100-LQFP package.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50889652437281,"sku":"STM32F103VET7TR","price":29.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_100LQFP-1.6-14X14_100_3296da22-df7e-42d1-9e25-1656d6d70c6f.jpg?v=1739369023","url":"https:\/\/hqickey.com\/de\/products\/stm32f103vet7tr","provider":"HQICKEY","version":"1.0","type":"link"}