{"product_id":"stm8s103f2p3","title":"STM8S103F2P3","description":"\u003cp\u003eThe STM8S103F2P3 from STMicroelectronics is a cost-effective 8-bit microcontroller built on the high-performance STM8 core. It operates at up to 16 MHz with a supply voltage range of 2.95V to 5.5V, offering flexibility for both 3.3V and 5V designs. The device provides 4KB of flash memory and 1KB of RAM, sufficient for control and monitoring tasks. It includes essential peripherals such as PWM, watchdog timer, and brown-out detection, ensuring robust operation in industrial and automotive environments. Housed in a compact 20-pin TSSOP package, it is ideal for space-constrained applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWide voltage range (2.95V-5.5V) simplifies power supply design and supports legacy 5V logic.\u003c\/li\u003e\n\u003cli\u003eHigh-temperature tolerance (-40°C to 125°C) enables use in harsh automotive and industrial settings.\u003c\/li\u003e\n\u003cli\u003eIntegrated brown-out reset and watchdog enhance system reliability without external components.\u003c\/li\u003e\n\u003cli\u003eCompact TSSOP-20 package saves PCB space while providing enough I\/O for control tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIndustrial Sensor Interfaces\u003c\/h3\u003e\u003cp\u003eThe 5V tolerant I\/Os and 16MHz core allow direct interfacing with industrial sensors and actuators without level shifters, simplifying design.\u003c\/p\u003e\u003ch3\u003eMotor Control for Small Appliances\u003c\/h3\u003e\u003cp\u003eWith built-in PWM and a robust watchdog timer, it can drive small DC or stepper motors in appliances, ensuring safe operation under brown-out conditions.\u003c\/p\u003e\u003ch3\u003eBattery-Powered Handheld Tools\u003c\/h3\u003e\u003cp\u003eIts wide 2.95V to 5.5V supply range supports direct battery operation, while low-power modes extend battery life in portable tools.\u003c\/p\u003e\u003ch3\u003eAutomotive Body Electronics\u003c\/h3\u003e\u003cp\u003eThe -40°C to 125°C temperature range and brown-out reset make it reliable for under-hood or in-cabin automotive modules like window lifters.\u003c\/p\u003e\u003ch3\u003eSmart Lighting Controllers\u003c\/h3\u003e\u003cp\u003ePWM outputs enable dimming and color control in LED lighting, while the small TSSOP package fits into compact light fixtures.\u003c\/p\u003e\u003ch3\u003eHVAC Control Boards\u003c\/h3\u003e\u003cp\u003eIts watchdog and reset features ensure fail-safe operation in heating and cooling systems, handling sensor inputs and relay outputs reliably.\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\u003eSTM8S\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\u003eSTM8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Size\u003c\/td\u003e \t\u003ctd\u003e8-Bit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpeed\u003c\/td\u003e \t\u003ctd\u003e16MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eI2C, IrDA, LINbus, SPI, UART\/USART\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eBrown-out Detect\/Reset, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e16\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e4KB (4K 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\u003e640 x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e1K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e2.95V ~ 5.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 5x10b\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 ~ 125°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\u003e20-TSSOP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e20-TSSOP (0.173\", 4.40mm Width)\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 STM8S103F2P3?\u003c\/dt\u003e\n\u003cdd\u003eA: The STM8S103F2P3 operates from 2.95V to 5.5V, making it suitable for 3.3V and 5V systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the maximum CPU speed?\u003c\/dt\u003e\n\u003cdd\u003eA: The STM8 core runs at up to 16 MHz, providing efficient processing for control applications.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash memory does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It includes 4KB of flash program memory and 1KB of RAM for code and data storage.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 20-pin TSSOP package with a 4.40mm width, ideal for compact PCBs.\u003c\/dd\u003e\n\u003cdt\u003eQ: What are the key built-in features?\u003c\/dt\u003e\n\u003cdd\u003eA: It features brown-out detection, power-on reset, PWM, and a watchdog timer for reliable operation.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50885156405537,"sku":"STM8S103F2P3","price":2.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_YA_ME_P_20_b425d754-f3db-4513-99c2-c8252d09a670.jpg?v=1739275220","url":"https:\/\/hqickey.com\/products\/stm8s103f2p3","provider":"HQICKEY","version":"1.0","type":"link"}