{"product_id":"attiny861a-mu","title":"ATTINY861A-MU","description":"\u003cp\u003eThe Microchip ATTINY861A-MU is a high-performance 8-bit AVR microcontroller with 8KB of flash memory and 512 bytes of SRAM. Operating at up to 20MHz with a supply voltage range of 1.8V to 5.5V, it integrates essential peripherals including PWM, a temperature sensor, and a watchdog timer. The 32-VFQFN package offers a compact footprint for space-constrained designs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWide voltage range (1.8V-5.5V) enables flexible power supply design, from single-cell batteries to standard 5V rails.\u003c\/li\u003e\n\u003cli\u003eIntegrated temperature sensor reduces BOM cost and PCB area for thermal monitoring.\u003c\/li\u003e\n\u003cli\u003e20MHz AVR core delivers efficient processing for real-time control tasks.\u003c\/li\u003e\n\u003cli\u003eExposed pad QFN package improves thermal performance and mechanical stability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBattery-Powered Sensor Nodes\u003c\/h3\u003e\u003cp\u003eThe 1.8V minimum supply voltage and low-power sleep modes enable long battery life in wireless sensor networks.\u003c\/p\u003e\u003ch3\u003eMotor Control Systems\u003c\/h3\u003e\u003cp\u003eWith PWM channels and a 20MHz AVR core, it can generate precise control signals for small DC or stepper motors.\u003c\/p\u003e\u003ch3\u003eTemperature Monitoring Devices\u003c\/h3\u003e\u003cp\u003eThe built-in temperature sensor simplifies design for thermostats or over-temperature protection circuits.\u003c\/p\u003e\u003ch3\u003eLED Lighting Controllers\u003c\/h3\u003e\u003cp\u003eMultiple PWM outputs allow for smooth dimming and color mixing in RGB LED applications.\u003c\/p\u003e\u003ch3\u003eIndustrial Automation\u003c\/h3\u003e\u003cp\u003eBrown-out detection and watchdog timer ensure reliable operation in noisy industrial environments.\u003c\/p\u003e\u003ch3\u003ePortable Consumer Electronics\u003c\/h3\u003e\u003cp\u003eThe compact QFN package and wide voltage range make it ideal for handheld devices like remote controls and wearables.\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\u003eMicrochip Technology\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eAVR® ATtiny\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003eTray | \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Processor\u003c\/td\u003e \t\u003ctd\u003eAVR\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\u003e20MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eUSI\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eBrown-out Detect\/Reset, POR, PWM, Temp Sensor, 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 (4K x 16)\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\u003e512 x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e512 x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e1.8V ~ 5.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 11x10b\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\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\u003e32-VQFN (5x5)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e32-VFQFN Exposed Pad\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 ATTINY861A-MU?\u003c\/dt\u003e\n\u003cdd\u003eA: The ATTINY861A-MU operates from 1.8V to 5.5V, making it suitable for battery-powered and low-voltage applications.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the maximum clock speed?\u003c\/dt\u003e\n\u003cdd\u003eA: It supports a maximum speed of 20MHz, providing a good balance between performance and power consumption.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it include an analog temperature sensor?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it features an internal temperature sensor, useful for thermal monitoring without external components.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 32-VFQFN exposed pad package, ideal for compact PCB designs with improved thermal dissipation.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":50885695373601,"sku":"ATTINY861A-MU","price":1.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_150_32M1-A_M_32_18b87cdd-7c3b-492c-a571-d69a5514b103.jpg?v=1739290100","url":"https:\/\/hqickey.com\/products\/attiny861a-mu","provider":"HQICKEY","version":"1.0","type":"link"}