{"product_id":"attiny4313-mmhr","title":"ATTINY4313-MMHR","description":"\u003cp\u003eThe Microchip ATTINY4313-MMHR is a high-performance 8-bit AVR microcontroller that delivers efficient processing in a compact 20-VFQFN package. Operating from 1.8V to 5.5V and at speeds up to 20MHz, it provides 4KB of Flash and 256 bytes of SRAM. Integrated features like PWM, watchdog timer, and brown-out detection make it a robust choice for a wide range of embedded control applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Supports 1.8V to 5.5V, enabling direct battery operation and compatibility with 3.3V and 5V systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed AVR Core:\u003c\/strong\u003e 20MHz operation delivers fast processing for time-critical control loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Package:\u003c\/strong\u003e The 20-VFQFN package minimizes PCB area, ideal for miniaturized designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Safety Features:\u003c\/strong\u003e Brown-out detection and watchdog timer enhance system reliability in harsh environments.\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 remote environmental or industrial sensors.\u003c\/p\u003e\u003ch3\u003eCompact Motor Control\u003c\/h3\u003e\u003cp\u003eWith 20MHz speed and PWM channels, it can generate precise control signals for small DC or stepper motors in robotics and automation.\u003c\/p\u003e\u003ch3\u003eLED Lighting Systems\u003c\/h3\u003e\u003cp\u003ePWM outputs allow for smooth dimming and color mixing in decorative or architectural LED lighting, while the small QFN package fits tight PCB layouts.\u003c\/p\u003e\u003ch3\u003ePortable Consumer Electronics\u003c\/h3\u003e\u003cp\u003eIts low voltage operation and small footprint make it ideal for wearables, smart accessories, and handheld devices requiring basic control logic.\u003c\/p\u003e\u003ch3\u003eAutomotive Interior Modules\u003c\/h3\u003e\u003cp\u003eThe -40°C to 85°C temperature range and watchdog timer support reliable operation in automotive interior lighting or switch control modules.\u003c\/p\u003e\u003ch3\u003eIndustrial Automation I\/O\u003c\/h3\u003e\u003cp\u003eBrown-out detection and POR ensure reliable startup and operation in industrial control panels, handling digital I\/O and simple communication tasks.\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\u003eCut Tape (CT) | Tape \u0026amp; Reel (TR)\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\u003eI2C, 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\u003e18\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e4KB (2K 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\u003e256 x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e256 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\u003e-\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\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-VQFN (3x3)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e20-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 ATTINY4313-MMHR?\u003c\/dt\u003e\n\u003cdd\u003eA: It 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: The AVR core runs at up to 20MHz, providing a balance of performance and power efficiency.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much Flash and SRAM does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It features 4KB of Flash program memory and 256 bytes of SRAM for data storage.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is this device available in?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a compact 20-VFQFN exposed pad package, ideal for space-constrained designs.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it include analog and timer peripherals?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it includes PWM, WDT, POR, and brown-out detection for robust operation.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":50999317135649,"sku":"ATTINY4313-MMHR","price":1.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_150_20M2_MM_20_99f7cd55-2986-4f31-a5d7-b7a17fce5faf.jpg?v=1741154839","url":"https:\/\/hqickey.com\/products\/attiny4313-mmhr","provider":"HQICKEY","version":"1.0","type":"link"}