{"product_id":"atmega48pa-15mz","title":"ATMEGA48PA-15MZ","description":"\u003cp\u003eThe Microchip ATMEGA48PA-15MZ is an 8-bit AVR MCU with 4KB flash and 512B SRAM, operating at 16MHz. It supports 1.8V to 5.5V supply and comes in a 32-VFQFN exposed pad package for excellent thermal performance. With PWM, brown-out detection, and a -40°C to 125°C range, it is designed for demanding embedded applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExposed pad VFQFN package – superior heat dissipation for high-current I\/O.\u003c\/li\u003e\n\u003cli\u003eWide voltage range – flexible for 3.3V or 5V systems.\u003c\/li\u003e\n\u003cli\u003eHigh-temperature operation – suitable for automotive under-hood use.\u003c\/li\u003e\n\u003cli\u003eCompact footprint – ideal for space-constrained wearable or IoT devices.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWearable Fitness Trackers\u003c\/h3\u003e\u003cp\u003eThe VFQFN package is only 5x5mm, enabling ultra-compact designs for step counters with 16MHz processing.\u003c\/p\u003e\u003ch3\u003eAutomotive Sensor Interfaces\u003c\/h3\u003e\u003cp\u003eWith 125°C rating, it can read pressure sensors in transmission control units, using PWM for diagnostic outputs.\u003c\/p\u003e\u003ch3\u003eSmart Lighting Ballasts\u003c\/h3\u003e\u003cp\u003eIts 4KB flash can store dimming curves, while PWM drives MOSFETs for LED drivers in commercial lighting.\u003c\/p\u003e\u003ch3\u003ePortable Data Loggers\u003c\/h3\u003e\u003cp\u003eLow-power modes and 1.8V operation allow long-term logging of temperature\/humidity in cold-chain transport.\u003c\/p\u003e\u003ch3\u003eMotor Protection Relays\u003c\/h3\u003e\u003cp\u003eThe watchdog timer and brown-out reset provide fail-safe operation for overcurrent detection in industrial motors.\u003c\/p\u003e\u003ch3\u003eMedical Infusion Pump Controllers\u003c\/h3\u003e\u003cp\u003eCompact size and reliable operation make it suitable for precise flow rate control with external sensor feedback.\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® ATmega\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\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\u003e23\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\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 8x10b\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\u003e32-QFN (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 difference between the ATMEGA48PA-15MZ and the -15AZ?\u003c\/dt\u003e\n\u003cdd\u003eA: The -15MZ uses a 32-VFQFN exposed pad package, while the -15AZ uses a 32-TQFP package. Electrical specs are identical.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the RAM size?\u003c\/dt\u003e\n\u003cdd\u003eA: It has 512 x 8 bytes of SRAM, sufficient for small data buffers and control variables.\u003c\/dd\u003e\n\u003cdt\u003eQ: Can it operate at 5V?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, the supply voltage range is 1.8V to 5.5V, allowing 5V logic compatibility.\u003c\/dd\u003e\n\u003cdt\u003eQ: Does it have a brown-out reset?\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, it includes brown-out detection and reset, ensuring safe operation during voltage dips.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Microchip Technology","offers":[{"title":"Default Title","offer_id":50887050952993,"sku":"ATMEGA48PA-15MZ","price":94999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_150_32QFN-1-5x5_32_3f84f929-fc4f-440a-9383-e2d3b5f479d3.jpg?v=1739312558","url":"https:\/\/hqickey.com\/de\/products\/atmega48pa-15mz","provider":"HQICKEY","version":"1.0","type":"link"}