{"product_id":"r5f211b4dsp-w4","title":"R5F211B4DSP#W4","description":"\u003ch2\u003eRenesas R5F211B4DSP#W4 Microcontroller Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eR5F211B4DSP#W4\u003c\/strong\u003e from Renesas Electronics is a high-performance 16-bit microcontroller from the R8C\/1x\/1B series, designed for embedded and industrial applications. Featuring a robust R8C core running at 20MHz, this MCU delivers reliable performance for control systems, sensor interfaces, and low-power applications.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16-Bit R8C Core:\u003c\/strong\u003e Efficient processing with 20MHz operating speed for responsive control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory Configuration:\u003c\/strong\u003e 16KB Flash program memory and 1KB RAM for flexible application development\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Connectivity:\u003c\/strong\u003e I2C, SIO, SSU, UART\/USART interfaces for versatile communication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Peripherals:\u003c\/strong\u003e LED driver, Power-On Reset (POR), voltage detection, and watchdog timer (WDT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog Capabilities:\u003c\/strong\u003e 4-channel 10-bit A\/D converter for sensor integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e 2.7V to 5.5V operation for flexible power supply design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Temperature Range:\u003c\/strong\u003e -40°C to 85°C for harsh environment applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Package:\u003c\/strong\u003e 20-LSSOP surface mount package with 13 I\/O pins\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eR8C\/1x\/1B\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackaging\u003c\/td\u003e \t\u003ctd\u003e | Tape \u0026amp; Reel (TR)\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\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis microcontroller is ideal for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIndustrial control systems and automation\u003c\/li\u003e\n\u003cli\u003eSensor interface and data acquisition\u003c\/li\u003e\n\u003cli\u003eMotor control applications\u003c\/li\u003e\n\u003cli\u003eConsumer electronics and appliances\u003c\/li\u003e\n\u003cli\u003eBattery-powered and low-power devices\u003c\/li\u003e\n\u003cli\u003eEmbedded system development\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAt \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Global Semiconductor Supplier\"\u003eHQICKEY\u003c\/a\u003e, we specialize in providing authentic semiconductor components with guaranteed quality and lifecycle support. Our extensive inventory of \u003ca href=\"https:\/\/hqickey.com\/collections\/microcontrollers\" title=\"Microcontrollers - MCU Components\"\u003emicrocontrollers\u003c\/a\u003e ensures you get the right components for your embedded projects with fast global shipping and technical support.\u003c\/p\u003e\u003ch3\u003eAdditional Resources\u003c\/h3\u003e\u003cp\u003eStay updated with the latest industry insights, technical guides, and product announcements on our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY News \u0026amp; Technical Blog\"\u003etechnical blog\u003c\/a\u003e. Discover application notes, design tips, and semiconductor industry trends to help you succeed in your projects.\u003c\/p\u003e","brand":"Renesas Electronics Corporation","offers":[{"title":"Default Title","offer_id":51002435207457,"sku":"R5F211B4DSP#W4","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_4ac32d51-fb18-497f-bcf0-3e0e33d5d821.jpg?v=1741197950","url":"https:\/\/hqickey.com\/de\/products\/r5f211b4dsp-w4","provider":"HQICKEY","version":"1.0","type":"link"}