{"product_id":"attiny45-15st1","title":"ATTINY45-15ST1","description":"\u003cp\u003eThe Microchip ATTINY45-15ST1 is a compact 8-bit AVR MCU running at 16MHz. It provides 4KB of flash and 256 bytes of RAM in an 8-pin SOIC package. With a supply range of 2.7V to 5.5V and an extended temperature range up to 105°C, it is designed for rugged and space-constrained applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Size:\u003c\/strong\u003e 8-pin SOIC fits into tiny PCBs, ideal for miniaturized products.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Temperature Tolerance:\u003c\/strong\u003e 105°C rating supports automotive and industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Design:\u003c\/strong\u003e Minimal external components needed due to integrated POR, BOD, and WDT.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective:\u003c\/strong\u003e Low pin count and small memory reduce unit cost for high-volume production.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eLED Lighting Control\u003c\/h3\u003e\u003cp\u003ePWM outputs and 16MHz speed enable smooth dimming and color mixing in smart LED bulbs.\u003c\/p\u003e\u003ch3\u003eSmall Motor Drivers\u003c\/h3\u003e\u003cp\u003eThe 8-pin package and PWM channels control small DC motors in toys and fans.\u003c\/p\u003e\u003ch3\u003eSensor Signal Conditioning\u003c\/h3\u003e\u003cp\u003eWith 256B RAM, it processes analog sensor data and outputs digital signals in compact modules.\u003c\/p\u003e\u003ch3\u003eAutomotive Sensor Interfaces\u003c\/h3\u003e\u003cp\u003eThe 105°C rating allows operation in engine bays for temperature and pressure sensors.\u003c\/p\u003e\u003ch3\u003eBattery Chargers\u003c\/h3\u003e\u003cp\u003eWDT and brown-out detection ensure safe charging cycles in portable chargers.\u003c\/p\u003e\u003ch3\u003eWearable Devices\u003c\/h3\u003e\u003cp\u003eLow pin count and small size make it ideal for fitness trackers and smart watches.\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, Functional Safety (FuSa)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003e | NULL\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\u003eUSI\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\u003e6\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\u003e2.7V ~ 5.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 4x10b\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 ~ 105°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\u003e8-SOIC\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e8-SOIC (0.209\", 5.30mm 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 core and speed?\u003c\/dt\u003e\n\u003cdd\u003eA: It uses the AVR core at 16MHz, providing efficient 8-bit processing.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 2.7V to 5.5V, compatible with 3.3V and 5V systems.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much memory is available?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 4KB of flash and 256 bytes of RAM, suitable for small control tasks.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the temperature range?\u003c\/dt\u003e\n\u003cdd\u003eA: It supports -40°C to 105°C, making it suitable for harsh environments.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is it?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in an 8-pin SOIC package, very compact for space-limited designs.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":50887224492321,"sku":"ATTINY45-15ST1","price":94999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_150_T5_8_add58d52-ad91-4809-a17c-307ae9cb37e8.jpg?v=1739317440","url":"https:\/\/hqickey.com\/products\/attiny45-15st1","provider":"HQICKEY","version":"1.0","type":"link"}