efr32bg1 blue gecko bluetooth ? smart soc family data sheet the blue gecko bluetooth smart family of socs is part of the wireless gecko portfolio. blue gecko socs are ideal for enabling energy-friendly bluetooth smart networking for iot devices. the single-die solution provides industry-leading energy efficiency, ultra-fast wakeup times, a scalable power amplifier, an integrated balun and no-compromise mcu fea- tures. blue gecko applications include: key features ? 32-bit arm? cortex?-m4 core with 40 mhz maximum operating frequency ? scalable memory and radio configuration options available in several footprint compatible qfn packages ? 12-channel peripheral reflex system enabling autonomous interaction of mcu peripherals ? autonomous hardware crypto accelerator and random number generator ? integrated 2.4 ghz balun and pa with up to 19.5 dbm transmit power ? integrated dc-dc with rf noise mitigation ? also available: certified modules with compatible tools and software ? iot sensors and end devices ? commercial and retail ? health and wellness ? home and building automation ? accessories ? human interface devices ? metering timers and triggers real time counter and calendar cryotimer timer/counter low energy timer pulse counter watchdog timer protocol timer 32-bit bus peripheral reflex system serial interfaces i/o ports analog i/f lowest power mode with peripheral operational: usart low energy uart tm i 2 c external interrupts general purpose i/o pin reset pin wakeup adc idac analog comparator radio transceiver demod agc ifadc crc bufc rfsense mod frc rac em3stop em2deep sleep em1sleep em4hibernate em4shutoff em0active pa i q rf frontend lna frequency synthesizer pga balun core / memory arm cortex tm m4 processor with dsp extensions and fpu energy management brown-out detector dc-dc converter voltage regulator voltage monitor power-on reset other crypto crc clock management high frequency crystal oscillator low frequency crystal oscillator low frequency rc oscillator high frequency rc oscillator ultra low frequency rc oscillator auxiliary high frequency rc oscillator flash program memory ram memory debug interface dma controller memory protection unit silabs.com | smart. connected. energy-friendly. preliminary rev. 0.9 this information applies to a product under development. its characteristics and specifications are subject to change without notice.
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