{"product_id":"stm8s103f3p3","title":"STM8S103F3P3","description":"\u003cp\u003eThe STM8S103F3P3 is a high-temperature variant of the STM8S103 series, rated for -40°C to 125°C. It features a 16MHz core, 8KB Flash, and 1KB RAM, operating from 2.95V to 5.5V. The 20-TSSOP package offers a smaller footprint than SOIC while maintaining full peripheral functionality, making it suitable for harsh-environment industrial and automotive applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExtended temperature range: Operates reliably up to 125°C, exceeding standard commercial parts.\u003c\/li\u003e\n\u003cli\u003eCompact TSSOP-20 package: Saves PCB space compared to SOIC-20.\u003c\/li\u003e\n\u003cli\u003e5V tolerant I\/O: Simplifies interfacing with industrial sensors and relays.\u003c\/li\u003e\n\u003cli\u003eProven STM8 architecture: Backed by extensive documentation and long-term availability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEngine Control Sensors\u003c\/h3\u003e\u003cp\u003e125°C rating allows placement near engine blocks for oil pressure or temperature monitoring in automotive.\u003c\/p\u003e\u003ch3\u003eIndustrial Furnace Controllers\u003c\/h3\u003e\u003cp\u003eHigh-temperature tolerance and WDT ensure reliable operation in kiln or oven control systems.\u003c\/p\u003e\u003ch3\u003eLED Lighting for High-Temp Areas\u003c\/h3\u003e\u003cp\u003eDrives LED arrays in foundries or saunas where ambient temperatures exceed standard limits.\u003c\/p\u003e\u003ch3\u003eHVAC Actuator Control\u003c\/h3\u003e\u003cp\u003eWith 5V operation and PWM, it controls damper motors in rooftop units exposed to extreme heat.\u003c\/p\u003e\u003ch3\u003eDownhole Drilling Tools\u003c\/h3\u003e\u003cp\u003eRobust 8-bit core handles simple telemetry and valve control in oil exploration equipment.\u003c\/p\u003e\u003ch3\u003ePower Inverters\u003c\/h3\u003e\u003cp\u003eMonitors and controls IGBT drivers in solar inverters where internal temperatures can reach 100°C+.\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\u003eTube | 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\u003e8KB (8K 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 temperature range?\u003c\/dt\u003e\n\u003cdd\u003eA: -40°C to 125°C.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the supply voltage?\u003c\/dt\u003e\n\u003cdd\u003eA: 2.95V to 5.5V.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the core speed?\u003c\/dt\u003e\n\u003cdd\u003eA: 16MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is this?\u003c\/dt\u003e\n\u003cdd\u003eA: 20-TSSOP.\u003c\/dd\u003e\n\u003cdt\u003eQ: Is it suitable for high-temp environments?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, rated for 125°C operation.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50885157191969,"sku":"STM8S103F3P3","price":2.81,"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_e959cb79-ae6b-45ab-96c8-e88c687e7b22.jpg?v=1739275278","url":"https:\/\/hqickey.com\/products\/stm8s103f3p3","provider":"HQICKEY","version":"1.0","type":"link"}