{"product_id":"attiny841-ssu","title":"ATTINY841-SSU","description":"\u003cp\u003eThe Microchip ATTINY841-SSU is a high-performance 8-bit AVR microcontroller in a compact 14-pin SOIC package. It delivers 8KB of flash memory and 512 bytes of SRAM, operating at speeds up to 16MHz. With a supply voltage range of 1.7V to 5.5V, it is engineered for low-power and portable applications. Its integrated PWM channels and rich peripheral set make it a versatile choice for embedded control tasks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Voltage Operation:\u003c\/strong\u003e Starts at 1.7V, enabling direct battery operation without boost converters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed AVR Core:\u003c\/strong\u003e 16MHz throughput for responsive real-time control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated PWM:\u003c\/strong\u003e Simplifies motor and lighting control without external timers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact SOIC-14 Package:\u003c\/strong\u003e Saves board space for space-constrained designs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBattery-Powered Sensor Nodes\u003c\/h3\u003e\u003cp\u003eWith a 1.7V minimum supply voltage and low-power AVR core, the ATTINY841-SSU can run directly from a single alkaline cell, reducing system complexity and extending battery life in IoT sensors.\u003c\/p\u003e\u003ch3\u003ePWM LED Dimming\u003c\/h3\u003e\u003cp\u003eThe integrated PWM channels allow precise brightness control for LED lighting systems. The 16MHz clock speed ensures smooth, flicker-free dimming at high frequencies.\u003c\/p\u003e\u003ch3\u003eCompact Motor Control\u003c\/h3\u003e\u003cp\u003eIts 8KB flash and 512 bytes of RAM are sufficient for simple brushless DC motor commutation logic, while the PWM outputs drive the gate driver circuitry directly.\u003c\/p\u003e\u003ch3\u003ePortable Medical Devices\u003c\/h3\u003e\u003cp\u003eThe wide voltage range and small SOIC footprint make it ideal for wearable health monitors that need to operate reliably across varying battery states.\u003c\/p\u003e\u003ch3\u003eIndustrial Sensor Interfaces\u003c\/h3\u003e\u003cp\u003eThe 14-pin package provides enough I\/O for reading analog sensors and communicating over I2C or SPI to a host controller, all within a -40°C to 85°C range.\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\u003eTube | \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\u003e16MHz\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\u003ePWM\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e12\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e8KB (8K 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\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\u003e1.7V ~ 5.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 12x10b\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\u003e14-SOIC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e14-SOIC (0.154\", 3.90mm Width)\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 ATTINY841-SSU?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 1.7V to 5.5V, making it suitable for battery-powered applications.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much flash memory does this MCU have?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 8KB of programmable flash memory (8K x 8).\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is the ATTINY841-SSU available in?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 14-pin SOIC package (0.154\" width).\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it support PWM output?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it includes PWM channels for motor control and dimming applications.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":50882460418337,"sku":"ATTINY841-SSU","price":1.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_150_14S1_14_70e41602-6094-4b7b-b268-467bbec06621.jpg?v=1739200795","url":"https:\/\/hqickey.com\/products\/attiny841-ssu","provider":"HQICKEY","version":"1.0","type":"link"}