EFR32FG23A021F512GM40
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Core
Cortex-M33, 39 MHz
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Family
EFR32FG23 Series
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Sub-Family
EFR32FG23A021
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CMSIS Pack
GeckoPlatform_EFR32FG23_DFP
- 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
The EFR32FG23 Flex Gecko SoC is an ideal solution for sub-GHz "Internet of Things" for smart home, security, lighting, building automation, and metering. The high-performance sub-GHz radio provides long range and is not susceptible to 2.4 GHz interference from technologies like Wi-Fi.
| Core |
Processor Cortex-M33 |
|---|---|
| Maximum Clock Frequency | 39 MHz |
| Memory Protection Unit | MPU |
| Floating Point Unit | SP_FPU |
| Trust Zone | TZ |
| Digital Signal Processor | DSP |
| CortexM Vector Extensions | |
| Endian | Little-endian |