{"product_id":"r5f104fadfp-10","title":"R5F104FADFP#10","description":"\u003cp\u003eThe Renesas R5F104FADFP is a compact RL78 microcontroller in a 44-pin LQFP. It operates at 32MHz with 16KB flash and 2.5KB SRAM. The supply voltage ranges from 1.6V to 5.5V. It includes DMA, LVD, POR, PWM, and WDT peripherals, making it a cost-effective solution for simple control applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSmall 44-pin LQFP – saves board space for compact designs.\u003c\/li\u003e\n\u003cli\u003e16KB flash \/ 2.5KB RAM – sufficient for basic control tasks.\u003c\/li\u003e\n\u003cli\u003e32MHz RL78 core – fast for its size, enabling responsive control.\u003c\/li\u003e\n\u003cli\u003eWide voltage range (1.6V-5.5V) – simplifies power design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompact Sensor Interfaces\u003c\/h3\u003e\u003cp\u003eWith 16KB flash and 2.5KB RAM, this MCU is perfect for simple sensor conditioning and digital output. The 44-pin package fits small PCBs.\u003c\/p\u003e\u003ch3\u003eSmall Appliance Control\u003c\/h3\u003e\u003cp\u003ePWM and WDT enable reliable control of heating elements or small motors. The wide voltage range allows direct connection to 5V supplies.\u003c\/p\u003e\u003ch3\u003eBattery Management Systems\u003c\/h3\u003e\u003cp\u003eLVD monitors cell voltage, while the low-power RL78 core extends battery life. The 32MHz speed handles cell balancing algorithms.\u003c\/p\u003e\u003ch3\u003eLED Lighting Drivers\u003c\/h3\u003e\u003cp\u003ePWM outputs control LED brightness, and the small footprint is ideal for bulb or strip controllers. POR ensures clean startup.\u003c\/p\u003e\u003ch3\u003eSimple Relay Logic Controllers\u003c\/h3\u003e\u003cp\u003eWith enough GPIOs for relay drivers and status LEDs, this MCU replaces discrete logic circuits. The WDT prevents stuck states.\u003c\/p\u003e\u003ch3\u003eConsumer Electronics Peripherals\u003c\/h3\u003e\u003cp\u003eIn toys or small gadgets, the 16KB flash stores simple state machines. The 2.5KB RAM handles temporary data.\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\u003eRenesas Electronics Corporation\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eRL78\/G14\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003e | Tray\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Processor\u003c\/td\u003e \t\u003ctd\u003eRL78\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Size\u003c\/td\u003e \t\u003ctd\u003e16-Bit\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eSpeed\u003c\/td\u003e \t\u003ctd\u003e32MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eCSI, I2C, LINbus, UART\/USART\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eDMA, LVD, POR, PWM, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e31\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e16KB (16K 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\u003e4K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e2.5K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e1.6V ~ 5.5V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 10x8\/10b\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\u003e44-LQFP (10x10)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e44-LQFP\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 program memory size?\u003c\/dt\u003e\n\u003cdd\u003eA: The R5F104FADFP has 16KB of flash memory.\u003c\/dd\u003e\n\u003cdt\u003eQ: How much RAM does it have?\u003c\/dt\u003e\n\u003cdd\u003eA: It includes 2.5KB of SRAM.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the operating voltage range?\u003c\/dt\u003e\n\u003cdd\u003eA: It operates from 1.6V to 5.5V.\u003c\/dd\u003e\n\u003cdt\u003eQ: What is the maximum CPU speed?\u003c\/dt\u003e\n\u003cdd\u003eA: The RL78 core runs at up to 32MHz.\u003c\/dd\u003e\n\u003cdt\u003eQ: What package is this available in?\u003c\/dt\u003e\n\u003cdd\u003eA: It comes in a 44-pin LQFP package.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Renesas Electronics Corporation","offers":[{"title":"Default Title","offer_id":51001460064545,"sku":"R5F104FADFP#10","price":94999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_559_PLQP0044GC-A_FP_44_2ef13d57-dd3f-4793-9bae-bffd1259af68.jpg?v=1741187138","url":"https:\/\/hqickey.com\/de\/products\/r5f104fadfp-10","provider":"HQICKEY","version":"1.0","type":"link"}