{"product_id":"r5f211b4dsp-u0","title":"R5F211B4DSP#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\/1B\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\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\u003e-\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eRAM Size\u003c\/td\u003e \t\u003ctd\u003e1K 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\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eR5F211B4DSP#U0\u003c\/strong\u003e is a high-performance 16-bit microcontroller from Renesas Electronics Corporation, part of the R8C\/1x\/1B series. This versatile MCU features a 16KB flash memory, 20MHz operating speed, and comprehensive peripheral support, making it ideal for embedded control applications requiring compact size and reliable performance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16-Bit R8C Core:\u003c\/strong\u003e Delivers efficient processing power for demanding embedded applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16KB Flash Memory:\u003c\/strong\u003e Ample program storage for complex firmware implementations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20MHz Maximum Speed:\u003c\/strong\u003e Fast execution for time-critical operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Operates from 2.7V to 5.5V for flexible power supply options\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Connectivity:\u003c\/strong\u003e Includes I2C, SIO, SSU, and UART\/USART interfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Peripherals:\u003c\/strong\u003e Built-in LED driver, POR, voltage detection, and watchdog timer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Package:\u003c\/strong\u003e 20-LSSOP surface mount package saves board space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Range:\u003c\/strong\u003e Operates reliably from -40°C to 85°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThis microcontroller integrates 1KB of RAM and features 13 general-purpose I\/O pins for interfacing with external devices. The built-in 4-channel 10-bit A\/D converter enables precise analog signal measurement. With an internal oscillator, external crystal requirements are minimized, reducing overall system cost and complexity.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003ePerfect for industrial control systems, consumer electronics, sensor interfaces, motor control, and IoT edge devices. The R5F211B4DSP#U0's combination of processing power, peripheral integration, and compact footprint makes it an excellent choice for space-constrained embedded designs.\u003c\/p\u003e\n\n\u003ch3\u003eQuality \u0026amp; Compliance\u003c\/h3\u003e\n\u003cp\u003eThis component is RoHS compliant, ensuring environmental responsibility and regulatory compliance for your designs. All products from HQICKEY are sourced from authorized distributors and undergo strict quality verification.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Resources\u003c\/h3\u003e\n\u003cp\u003eExplore our complete range of \u003ca href=\"https:\/\/hqickey.com\/collections\/microcontrollers\" title=\"Microcontrollers Collection - Browse MCUs and Embedded Processors\"\u003emicrocontrollers and embedded processors\u003c\/a\u003e for your next project. Visit \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Your Trusted Source for Electronic Components\"\u003eHQICKEY homepage\u003c\/a\u003e to discover thousands of authentic electronic components. Stay updated with the latest industry insights and technical guides on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY Electronics Blog - News, Tutorials \u0026amp; Technical Articles\"\u003eelectronics blog\u003c\/a\u003e.\u003c\/p\u003e","brand":"Renesas Electronics Corporation","offers":[{"title":"Default Title","offer_id":51002373374241,"sku":"R5F211B4DSP#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_c23e6d76-9b1b-4dcd-9aa6-01daab6c1e63.jpg?v=1741195738","url":"https:\/\/hqickey.com\/products\/r5f211b4dsp-u0","provider":"HQICKEY","version":"1.0","type":"link"}