EFR32FG23 Wireless SoC Family Data Sheet
●The EFR32FG23 SoC is an ideal solution for sub-GHz “Internet of Things” applications in smart homes,security,lighting,building automation,and metering.The high-performance sub-GHz radio provides long range capabilities and is not susceptible to 2.4 GHz interference from technologies like Wi-Fi.
●The single die,multi-core solution,provides industry leading security,low power consumption with fast wakeup times,and an integrated power amplifier to enable the next level of secure connectivity for IoT devices.
●KEY FEATURES
▲32-bit ARM® Cortex®-M33 core with 78 MHz maximum operating frequency
▲Up to 512 kB of flash and 64 kB of RAM
▲Energy-efficient radio core with low active and sleep currents
▲Integrated PA with up to 20 dBm (sub-GHz) TX power
▲Robust peripheral set and up to 31 GPIO
●Introduction
▲The EFR32 product family combines an energy-friendly MCU with a high performance radio transceiver.The devices are well suited for secure connected IoT multi-protocol devices requiring high performance and low energy consumption.This section gives a short introduction to the full radio and MCU system.The detailed functional description can be found in the EFR32xG23 Reference Manual.
▲A block diagram of the EFR32FG23 family is shown in Figure 3.1 Detailed EFR32FG23 Block Diagram on page 9.The diagram shows a superset of features available on the family,which vary by part number.
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