{"product_id":"silicon-labs-efr32mr21a020f512im32-c-wireless-soc-arm-cortex-m33f-80mhz-40-deg-c-to-125-deg-c-qfn-ep-32","title":"SILICON LABS EFR32MR21A020F512IM32-C Wireless SOC, ARM Cortex-M33F, 80MHZ, -40\u0026deg;C to 125\u0026deg;C, QFN-EP-32","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cp\u003eEFR32MR21A020F512IM32-C is a wireless RCP (radio co-processor) device. It has been optimized for gateways, hubs, and access points. Based on the MG21 family, the MR21 runs the PHY\/MAC for 802.15.4 and upto the HCI interface for Bluetooth low energy. The single-die solution combines an 80 MHz ARM Cortex-M33 with a high-performance 2.4GHz radio to provide an industry-leading, energy-efficient wireless SoC for IoT connected applications. For products that already have a separate host MCU or MPU, the RCP device enables lower hardware cost by reducing the requirements of the wireless IC and allowing the wireless protocol and application to run on the existing host MCU\/MPU. The MR21 device includes 512Flash, 64RAM and is available in a QFN32 package. With +20dBm maximum power output and excellent receive sensitivity the device provides a robust RF link for reliable communications. EFR32MR21 applications include gateways, border routers.\u003c\/p\u003e\n  \u003cul\u003e\n   \u003cli\u003eMCU core is ARM Cortex-M33\u003c\/li\u003e\n   \u003cli\u003e64Kb RAM, 20 GPIO\u003c\/li\u003e\n   \u003cli\u003eBluetooth low energy capable, 80MHz core frequency\u003c\/li\u003e\n   \u003cli\u003eZigbee capable, 2.4GHz capable, OpenThread RCP, Matter Thread RCP\u003c\/li\u003e\n   \u003cli\u003e512KB flash, 20W maximum output power\u003c\/li\u003e\n   \u003cli\u003eOperating temperature range from -40°C to 125°C, QFN32 package\u003c\/li\u003e\n   \u003cli\u003e12-channel peripheral reflex system enabling autonomous interaction of MCU peripherals\u003c\/li\u003e\n   \u003cli\u003eIntegrated PA with up to 20 dBm (2.4GHz) TX power\u003c\/li\u003e\n   \u003cli\u003eRobust peripheral set\u003c\/li\u003e\n   \u003cli\u003eWide operating range from 1.71 to 3.8V (single power supply)\u003c\/li\u003e\n  \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e \u003ch4\u003eProduct details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eProduct Range\u003c\/span\u003e\n     \u003cp\u003e-\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eCore Architecture\u003c\/span\u003e\n     \u003cp\u003eARM Cortex-M33F\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eNo. of Pins\u003c\/span\u003e\n     \u003cp\u003e32Pins\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eMPU Series\u003c\/span\u003e\n     \u003cp\u003eEFR32MR21\u003c\/p\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eCPU Speed\u003c\/span\u003e\n     \u003cp\u003e80MHz\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eMPU Case Style\u003c\/span\u003e\n     \u003cp\u003eQFN-EP\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eMPU Family\u003c\/span\u003e\n     \u003cp\u003eEFR32\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eSVHC\u003c\/span\u003e\n     \u003cp\u003eTo Be Advised\u003c\/p\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eOther details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSILICON LABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eEFR32MR21A020F512IM32-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnical Data Sheet EN\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"http:\/\/www.farnell.com\/datasheets\/4152483.pdf\" target=\"_blank\" title=\"View or Download\" download\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/file_4379f50c-e237-48f9-beae-a4e625c5b304_icon.png?9736775303194905289\" alt=\"Download technical document - datasheet - Tanotis India\" width=\"25\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003eAll product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.","brand":"SILICON LABS-10","offers":[{"title":"Default Title","offer_id":41635619897429,"sku":"4242370:1-VAT145:e14","price":557.17,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/4ce1fc0187f0fb883814c1f126423a5a_74238475-ddce-4c4b-9c11-74c6c7da84bf.jpg?v=1755149961","url":"https:\/\/www.tanotis.com\/products\/silicon-labs-efr32mr21a020f512im32-c-wireless-soc-arm-cortex-m33f-80mhz-40-deg-c-to-125-deg-c-qfn-ep-32","provider":"Tanotis","version":"1.0","type":"link"}