{"product_id":"c8051f921-gm","title":"C8051F921-GM","description":"\u003ch2\u003eC8051F921-GM - High-Performance 8-Bit Microcontroller\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eC8051F921-GM\u003c\/strong\u003e from Silicon Labs is a versatile 8-bit microcontroller designed for embedded applications requiring low power consumption and high integration. Part of the C8051F9xx series, this MCU combines a powerful 8051 core with extensive peripherals and analog capabilities, making it ideal for industrial control, IoT devices, sensor interfaces, and battery-powered applications.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Speed Processing:\u003c\/strong\u003e 25MHz 8051 core delivers efficient performance for real-time control applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerous Memory:\u003c\/strong\u003e 32KB Flash program memory and 4.25KB RAM provide ample space for complex firmware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Connectivity:\u003c\/strong\u003e SMBus (2-Wire\/I2C), SPI, and UART\/USART interfaces enable seamless communication with sensors and peripherals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Analog:\u003c\/strong\u003e 15-channel 10-bit ADC for precise analog signal measurement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible I\/O:\u003c\/strong\u003e 16 general-purpose I\/O pins for interfacing with external devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Operates from 0.9V to 3.6V, perfect for battery-powered and low-power designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Protection:\u003c\/strong\u003e Brown-out detection\/reset, power-on reset (POR), watchdog timer (WDT), and temperature sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Package:\u003c\/strong\u003e 24-QFN (4x4mm) surface-mount package saves board space\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\u003eSilicon Labs\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProduct Series\u003c\/td\u003e \t\u003ctd\u003eC8051F9xx\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\u003e8051\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\u003e25MHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eConnectivity\u003c\/td\u003e \t\u003ctd\u003eSMBus (2-Wire\/I2C), 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, Temp Sensor, WDT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eNumber of I\/O\u003c\/td\u003e \t\u003ctd\u003e16\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eProgram Memory Size\u003c\/td\u003e \t\u003ctd\u003e32KB (32K 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\u003e4.25K x 8\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eVoltage - Supply (Vcc\/Vdd)\u003c\/td\u003e \t\u003ctd\u003e0.9V ~ 3.6V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003eData Converters\u003c\/td\u003e \t\u003ctd\u003eA\/D 15x10b\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\u003e24-QFN (4x4)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \t\u003ctd\u003ePackage \/ Case\u003c\/td\u003e \t\u003ctd\u003e24-WFQFN Exposed Pad\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe C8051F921-GM is well-suited for a wide range of embedded applications including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIndustrial automation and process control\u003c\/li\u003e\n\u003cli\u003eSmart sensors and IoT edge devices\u003c\/li\u003e\n\u003cli\u003eBattery management systems\u003c\/li\u003e\n\u003cli\u003ePortable medical instruments\u003c\/li\u003e\n\u003cli\u003eHVAC and building automation\u003c\/li\u003e\n\u003cli\u003eConsumer electronics and white goods\u003c\/li\u003e\n\u003cli\u003eMotor control and power conversion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose HQICKEY?\u003c\/h3\u003e\u003cp\u003eAt \u003ca href=\"https:\/\/hqickey.com\/\" title=\"HQICKEY - Premium Electronic Components Distributor\"\u003eHQICKEY\u003c\/a\u003e, we specialize in providing authentic, high-quality electronic components for industrial and consumer applications. Our extensive inventory includes a comprehensive selection of \u003ca href=\"https:\/\/hqickey.com\/collections\/microcontrollers\" title=\"Microcontrollers - Embedded System Controllers for IoT, Automotive \u0026amp; Industrial\"\u003emicrocontrollers\u003c\/a\u003e from leading manufacturers like Silicon Labs, ensuring you have access to the components you need for your next project.\u003c\/p\u003e\u003cp\u003eWe offer competitive pricing, fast shipping, and expert technical support to help you select the right components for your embedded system designs. Browse our \u003ca href=\"https:\/\/hqickey.com\/blogs\/news\" title=\"HQICKEY Technical Blog - Industry Insights \u0026amp; Component Guides\"\u003etechnical blog\u003c\/a\u003e for application notes, design guides, and the latest industry insights.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder your C8051F921-GM microcontroller today and experience the HQICKEY difference!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Silicon Labs","offers":[{"title":"Default Title","offer_id":51002419478817,"sku":"C8051F921-GM","price":355889.44,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/9756\/3425\/files\/IC_MCU_MFG_QFN24_SIDEB_d010f419-95da-4bcd-8086-cba47c60184f.jpg?v=1741197285","url":"https:\/\/hqickey.com\/de\/products\/c8051f921-gm","provider":"HQICKEY","version":"1.0","type":"link"}