{"product_id":"stm8af5268tax","title":"STM8AF5268TAX","description":"\u003cp\u003eThe STM8AF5268TAX from STMicroelectronics is a robust 8-bit microcontroller built on the STM8A core, running at 24MHz. It provides 32KB of program memory and 6KB of RAM in a compact 48-LQFP package. With a supply range of 3V to 5.5V and integrated brown-out detection, POR, PWM, and WDT, it is engineered for demanding automotive and industrial environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWide voltage range (3V-5.5V) simplifies direct battery or 5V logic supply design without extra regulators.\u003c\/li\u003e\n\u003cli\u003eIntegrated brown-out detect\/reset ensures safe microcontroller startup and shutdown during power dips.\u003c\/li\u003e\n\u003cli\u003e24MHz STM8A core delivers deterministic real-time control for time-critical loops.\u003c\/li\u003e\n\u003cli\u003e48-LQFP package balances pin count and board area for medium-complexity designs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAutomotive Body Control Modules\u003c\/h3\u003e\u003cp\u003eThe 3V-5.5V supply and -40°C to 85°C range allow direct connection to vehicle battery systems with integrated brown-out protection for reliable reset behavior.\u003c\/p\u003e\u003ch3\u003eIndustrial Sensor Interfaces\u003c\/h3\u003e\u003cp\u003eWith 32KB flash and 6KB RAM, this MCU can handle multiple sensor readings and PWM outputs for motor or valve control in factory automation.\u003c\/p\u003e\u003ch3\u003ePower Tool Controllers\u003c\/h3\u003e\u003cp\u003eThe 24MHz STM8A core and WDT ensure safe operation under vibration and voltage spikes, while the 48-LQFP package fits compact tool handles.\u003c\/p\u003e\u003ch3\u003eHVAC Thermostats\u003c\/h3\u003e\u003cp\u003eLow-power features and PWM channels enable efficient fan speed control and temperature regulation with minimal external components.\u003c\/p\u003e\u003ch3\u003eSmart Metering Systems\u003c\/h3\u003e\u003cp\u003eRobust reset circuitry and wide voltage tolerance support long-term reliability in utility meters exposed to line fluctuations.\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\u003eCANbus, I2C, 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\u003e38\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e32KB (32K 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\u003e1K 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 10x10b SAR\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\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\u003e48-LQFP (7x7)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e48-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 STM8AF5268TAX?\u003c\/dt\u003e\n\u003cdd\u003eA: The STM8AF5268TAX operates from 3V to 5.5V, making it suitable for automotive and industrial power rails.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available for this MCU?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 48-LQFP package, ideal for space-constrained PCB designs.\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 detect\/reset for robust operation.\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, providing balanced performance for control applications.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50887214989601,"sku":"STM8AF5268TAX","price":9.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_497_5B_ME_V2_T_48_05f60862-8c45-4db6-a8c4-012bf4311693.jpg?v=1739317147","url":"https:\/\/hqickey.com\/products\/stm8af5268tax","provider":"HQICKEY","version":"1.0","type":"link"}