{"product_id":"r5f211a3dsp-u0","title":"R5F211A3DSP#U0","description":"\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\u003eR8C\/1x\/1A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003e | Tube\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eCore Processor\u003c\/td\u003e \t\u003ctd\u003eR8C\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\u003e20MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eI2C, SIO, SSU, UART\/USART\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePeripherals\u003c\/td\u003e \t\u003ctd\u003eLED, POR, Voltage Detect, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e13\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e12KB (12K 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\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e768 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 ~ 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-LSSOP\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e20-LSSOP (0.173\", 4.40mm 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\u003chr\u003e\u003ch2\u003eRenesas R5F211A3DSP#U0 - High-Performance 16-Bit Microcontroller\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eRenesas R5F211A3DSP#U0\u003c\/strong\u003e is a versatile 16-bit microcontroller from the R8C\/1x\/1A series, engineered for embedded and industrial control applications requiring reliable performance in demanding environments. With its compact 20-LSSOP surface-mount package and wide operating voltage range (2.7V to 5.5V), this MCU delivers exceptional flexibility for battery-powered and industrial designs.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eProcessing Power\u003c\/strong\u003e: Built around the R8C core running at 20MHz, this microcontroller provides efficient 16-bit processing for real-time control tasks, sensor interfacing, and communication protocols.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMemory Architecture\u003c\/strong\u003e: 12KB flash program memory enables complex application code storage, while 768 bytes of RAM support dynamic data processing and buffering operations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConnectivity Options\u003c\/strong\u003e: Integrated I2C, SIO, SSU, and UART\/USART peripherals facilitate seamless communication with sensors, displays, and other system components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAnalog Capabilities\u003c\/strong\u003e: Four 10-bit A\/D converter channels enable precise analog signal measurement for sensor data acquisition and monitoring applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eI\/O Flexibility\u003c\/strong\u003e: 13 general-purpose I\/O pins provide ample connectivity for interfacing with external devices, LEDs, switches, and control signals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBuilt-in Protection\u003c\/strong\u003e: Power-on reset (POR), voltage detection, and watchdog timer (WDT) features enhance system reliability and fault tolerance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWide Temperature Range\u003c\/strong\u003e: Qualified for -40°C to 85°C operation, making it suitable for automotive, industrial, and outdoor applications.\u003c\/p\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eIdeal for motor control, sensor networks, battery management systems, industrial automation, consumer electronics, and embedded control applications where compact size, low power consumption, and robust performance are essential.\u003c\/p\u003e\u003ch3\u003eRelated Products \u0026amp; Resources\u003c\/h3\u003e\u003cp\u003eExplore our complete range of \u003ca href=\"https:\/\/hqickey.com\/collections\/microcontrollers\" title=\"Microcontrollers - Embedded Solutions\"\u003eMicrocontrollers\u003c\/a\u003e for embedded and industrial applications. Visit \u003ca href=\"https:\/\/hqickey.com\" title=\"HQICKEY - Authentic Semiconductors\"\u003eHQICKEY\u003c\/a\u003e for authentic semiconductors with lifecycle support and engineering resources. Stay updated with the latest industry insights on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News Blog\"\u003eNews Blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"Renesas Electronics Corporation","offers":[{"title":"Default Title","offer_id":51002469908769,"sku":"R5F211A3DSP#U0","price":355902.03,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_559_PLSP0020JB-A_GP_SP_20_90b80223-086e-4ae6-ba6d-00b287ed7e2e.jpg?v=1741199125","url":"https:\/\/hqickey.com\/products\/r5f211a3dsp-u0","provider":"HQICKEY","version":"1.0","type":"link"}