EFR32FG12

EFR32FG12 Gecko Proprietary Protocol SoC Family Data Sheet The Gecko proprietary protocol family of SoCs is part of the Wireless Gecko portfolio. Gecko SoCs are ideal for enabling energyfriendly proprietary protocol 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 features. Gecko applications include: Home and Building Automation and Security Metering Electronic Shelf Labels Industrial Automation Commercial and Retail Lighting and Sensing KEY FEATURES 32-bit ARM® Cortex®-M4 core with 40 MHz maximum operating frequency Up to 1 MB of flash and 256 kB of RAM Pin-compatible across EFR32FG families (exceptions apply for 5V-tolerant pins) 12-channel Peripheral Reflex System, Low-Energy Sensor Interface & Multichannel Capacitive Sense Interface Autonomous Hardware Crypto Accelerator and True Random Number Generator Integrated PA with up to 19 dBm (2.4 GHz) or 20 dBm (Sub-GHz) TX power Integrated balun for 2.4 GHz Robust peripheral set and up to 65 GPIO Core / Memory ARM CortexTM M4 processor with DSP extensions and FPU Memory Protection Unit Flash Program Memory RAM Memory Debug Interface with ETM LDMA Controller Clock Management High Frequency Crystal Oscillator Low Frequency RC Oscillator Low Frequency Crystal Oscillator High Frequency RC Oscillator Auxiliary High Frequency RC Oscillator Ultra Low Frequ...