EFR32FG25B221F1920IM56
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Core
Cortex-M33, 39 MHz
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Family
EFR32FG25 Series
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Sub-Family
EFR32FG25B221
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CMSIS Pack
GeckoPlatform_EFR32FG25_DFP
- 32-bit ARM Cortex-M33 core with 97.5 MHz maximum operating frequency
- Up to 1920 kB of flash and 512 kB of RAM
- Wi-SUN Multi-rate OFDM, FSK, and O- QPSK modulations
- Integrated PA with up to 14 dBm (Sub- GHz) TX power
- Robust peripheral set and up to 37 GPIO
The EFR32FG25 Flex Gecko SoC is an ideal solution for sub-GHz Wi-SUN applications for metering, lighting, and distribution automation. 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 |