{"product_id":"silicon-labs-efr32fg14p231f256im48-b-rf-ic-40mhz-arm-cortex-m4f-efr32-family-qfn-48","title":"SILICON LABS EFR32FG14P231F256IM48-B RF IC, 40MHz, ARM Cortex-M4F, EFR32 Family, QFN-48","description":"\u003cdiv\u003e\n EFR32FG14P231F256IM48-B EFR32FG14 series 1 wireless Flex Gecko proprietary protocol SoC is targeted at proprietary wireless applications for secure, connected wireless devices. The device includes an ARM Cortex-M4 based microcontroller (MCU) and provides a maximum output power of 20dBm. With a receive sensitivity of -126.2 (600bps GFSK 915 MHz) dBm (2.4kbps, 2 GFSK 0.1% BER) this supports a full DSP instruction set and floating-point unit to speed computation. Built with low-power Gecko technology which includes innovative low energy techniques, fast wake-up times and energy saving modes, this is ideal for energy sensitive applications. In addition, this device includes 256KB flash, 32KB RAM, 32 GPIO pins, 8 x 16bit timers and multiple communication interfaces. Typical applications are home and building automation and security, metering, electronic shelf labels, industrial automation, commercial and retail lighting and sensing.\n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cul\u003e \n  \u003cli\u003ePin-compatible across EFR32FG families (exceptions apply for 5V-tolerant pins)\u003c\/li\u003e \n  \u003cli\u003e12-channel peripheral reflex system enabling autonomous interaction of MCU peripherals\u003c\/li\u003e \n  \u003cli\u003eAutonomous hardware crypto accelerator\u003c\/li\u003e \n  \u003cli\u003eIntegrated PA with up to 19dBm (2.4GHz) or 20dBm (Sub-GHz) tx power\u003c\/li\u003e \n  \u003cli\u003eIntegrated balun for 2.4GHz, robust peripheral set and up to 32 GPIO\u003c\/li\u003e \n  \u003cli\u003eSupported modulation formats, 2\/4 (G)FSK with fully configurable shaping, BPSK\/DBPSK TX, OOK\/ASK\u003c\/li\u003e \n  \u003cli\u003eProprietary protocols, wireless M-Bus, selected IEEE 802.15.4g SUN-FSK PHYs\u003c\/li\u003e \n  \u003cli\u003e12bit 1Msps SAR analogue to digital converter (ADC), 2 Ã� analogue comparator (ACMP)\u003c\/li\u003e \n  \u003cli\u003e1.8V to 3.8V single power supply, low energy UART (LEUARTâ�¢)\u003c\/li\u003e \n  \u003cli\u003eQFN48 package, -40 to +125°C temperature range\u003c\/li\u003e \n \u003c\/ul\u003e \n\u003c\/div\u003e \u003ch4\u003eProduct details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e \n\u003ctr\u003e\n\u003ctd\u003e Product Range:\n \n\n  - \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e CPU Speed:\n \n\n  40MHz \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Core Architecture:\n \n\n  ARM Cortex-M4F \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e MPU Case Style:\n \n\n  QFN \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e No. of Pins:\n \n\n  48Pins \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e MPU Family:\n \n\n  EFR32 \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e MPU Series:\n \n\n  EFR32FG14 \n\u003c\/td\u003e\n\u003c\/tr\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\u003eEFR32FG14P231F256IM48-B\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=\"https:\/\/www.farnell.com\/datasheets\/3962865.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":40770858942549,"sku":"4204897:1-VAT145:e14","price":1316.88,"currency_code":"INR","in_stock":true}],"url":"https:\/\/www.tanotis.com\/products\/silicon-labs-efr32fg14p231f256im48-b-rf-ic-40mhz-arm-cortex-m4f-efr32-family-qfn-48","provider":"Tanotis","version":"1.0","type":"link"}