{"product_id":"stm8af62a9tcx","title":"STM8AF62A9TCX","description":"\u003cp\u003eThe STM8AF62A9TCX from STMicroelectronics is a robust 8-bit automotive MCU built on the STM8A core. It delivers 24MHz performance with 128KB flash and 6KB RAM in a 64-LQFP package. Operating from 3V to 5.5V and rated for -40°C to 125°C, it integrates brown-out detection, POR, PWM, and WDT for reliable operation in demanding environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAutomotive-grade reliability: Rated for 125°C and AEC-Q100, ensuring operation in extreme under-hood conditions.\u003c\/li\u003e\n\u003cli\u003eWide voltage flexibility: 3V-5.5V supply simplifies direct battery connection without external regulators.\u003c\/li\u003e\n\u003cli\u003eIntegrated safety features: Brown-out reset and watchdog prevent system corruption during power glitches.\u003c\/li\u003e\n\u003cli\u003eAmple memory for control loops: 128KB flash supports complex calibration tables and bootloaders.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAutomotive Body Control Modules\u003c\/h3\u003e\u003cp\u003eWith a 3V-5.5V supply and 125°C rating, it handles harsh under-hood environments for lighting and relay control.\u003c\/p\u003e\u003ch3\u003eIndustrial Sensor Interfaces\u003c\/h3\u003e\u003cp\u003eThe 24MHz STM8A core and 6KB RAM enable real-time processing of analog sensor data with PWM output for actuator control.\u003c\/p\u003e\u003ch3\u003ePower Management Units\u003c\/h3\u003e\u003cp\u003eBrown-out detection and POR ensure safe state transitions during power-up\/down in battery-backed systems.\u003c\/p\u003e\u003ch3\u003eHVAC Controllers\u003c\/h3\u003e\u003cp\u003eRobust WDT and wide temperature range support continuous operation in building automation thermostats.\u003c\/p\u003e\u003ch3\u003eMotor Control for Pumps\u003c\/h3\u003e\u003cp\u003ePWM channels and 128KB flash allow implementing sensorless 6-step commutation for small DC motors.\u003c\/p\u003e\u003ch3\u003eSafety-Critical Switches\u003c\/h3\u003e\u003cp\u003eThe integrated reset circuitry and automotive-grade reliability make it ideal for emergency stop and interlock logic.\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\u003eSTM8A\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\u003eSTM8A\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\u003e24MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eI2C, 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\u003e52\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e128KB (128K 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\u003e2K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e6K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e3V ~ 5.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 16x10b\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\u003eAutomotive\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eQualification AEC\u003c\/td\u003e \t\u003ctd\u003eAEC-Q100\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\u003e64-LQFP (10x10)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e64-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 STM8AF62A9TCX?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 3V to 5.5V, suitable for automotive and industrial power rails.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the maximum CPU speed?\u003c\/dt\u003e\n\u003cdd\u003eA: The STM8A core runs at up to 24MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash memory does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It provides 128KB of program flash memory.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 64-LQFP package.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it include a watchdog timer?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it features a WDT along with POR, PWM, and brown-out detection.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50887873954081,"sku":"STM8AF62A9TCX","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_5W_ME_T_64_9456da76-c9c7-4e87-a26b-fa708a489292.jpg?v=1739332468","url":"https:\/\/hqickey.com\/products\/stm8af62a9tcx","provider":"HQICKEY","version":"1.0","type":"link"}