{"product_id":"stm8al3168tcy","title":"STM8AL3168TCY","description":"\u003cp\u003eThe STM8AL3168TCY from STMicroelectronics is a low-power 8-bit microcontroller built on the STM8 core. It operates at up to 16MHz with a supply voltage range of 1.65V to 3.6V, making it ideal for energy-sensitive designs. The device provides 32KB of flash memory and 2KB of RAM in a compact 48-LQFP package. Integrated features include brown-out detection, DMA, PWM, and a watchdog timer, ensuring robust operation across -40°C to 125°C.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUltra-low voltage operation (1.65V) – enables direct battery or energy-harvesting power, reducing system complexity and cost.\u003c\/li\u003e\n\u003cli\u003eExtended temperature range (-40°C to 125°C) – ensures reliable performance in harsh industrial or automotive environments.\u003c\/li\u003e\n\u003cli\u003eIntegrated DMA controller – offloads data transfer tasks from the CPU, improving real-time responsiveness and reducing power consumption.\u003c\/li\u003e\n\u003cli\u003eCompact 48-LQFP package – balances I\/O count with board space, suitable for space-constrained designs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBattery-Powered Industrial Sensors\u003c\/h3\u003e\u003cp\u003eThe 1.65V minimum supply voltage allows operation directly from a single-cell battery or energy harvesting source, while the 16MHz STM8 core provides sufficient processing for sensor calibration and data logging.\u003c\/p\u003e\u003ch3\u003ePortable Medical Monitoring Devices\u003c\/h3\u003e\u003cp\u003eWith a wide temperature range (-40°C to 125°C) and low power consumption, this MCU is ideal for wearable or handheld medical devices that must operate reliably in varying environmental conditions.\u003c\/p\u003e\u003ch3\u003eSmart Building Automation Controllers\u003c\/h3\u003e\u003cp\u003eThe integrated DMA and PWM modules enable efficient control of lighting or HVAC actuators, while the 32KB flash can store complex control algorithms and calibration data.\u003c\/p\u003e\u003ch3\u003eAutomotive Body Electronics\u003c\/h3\u003e\u003cp\u003eThe extended temperature range and brown-out detection make it suitable for automotive interior modules such as window lift controllers or seat position memories, where voltage stability is critical.\u003c\/p\u003e\u003ch3\u003ePrecision Agriculture Data Loggers\u003c\/h3\u003e\u003cp\u003eLow-voltage operation and robust reset circuitry ensure reliable data acquisition in remote field sensors, with the 2KB RAM buffering readings before transmission.\u003c\/p\u003e\u003ch3\u003eIndustrial Process Control Loops\u003c\/h3\u003e\u003cp\u003eThe PWM outputs and watchdog timer support closed-loop control for pumps or valves, while the 48-pin LQFP package offers enough I\/O for multiple sensor inputs.\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\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, DMA, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e41\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\u003e2K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e1.65V ~ 3.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 25x12b; D\/A 1x12b\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\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 STM8AL3168TCY?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 1.65V to 3.6V, suitable for low-power battery applications.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 48-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 brown-out reset, DMA, POR, and PWM.\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 16MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the flash memory size?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 32KB of program flash memory.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"STMicroelectronics","offers":[{"title":"Default Title","offer_id":50886964707617,"sku":"STM8AL3168TCY","price":8.39,"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_835c80aa-e0a8-4e0b-a5b1-406e27a2ca0b.jpg?v=1739310919","url":"https:\/\/hqickey.com\/products\/stm8al3168tcy","provider":"HQICKEY","version":"1.0","type":"link"}