EFR32BG21B Gecko Wireless SoC Family Data Sheet
The single-die solution combines an 80 MHz ARM Cortex-M33 a high performance 2.4GHz radio, and an integrated Secure Vault to provide a highly secure, energy efficientwireless SoC for IoT connected applications.
EFR32BG21B applications include:
• Lighting
•Connected Home
•Gateways and Digital Assistants
• Building Automation and Security
KEY FEATURES:
• 32-bit ARM® Cortex®-M33 core with 80 MHz maximum operating frequency
• Up to 1024 kB of flash and 96 kB of RAM
• 12-channel Peripheral Reflex System enabling autonomous interaction of MCU peripherals
• Integrated PA with up to 20 dBm (2.4 GHz) TX power
• Robust peripheral set and up to 20 GPIO in a 4x4 QFN package
Feature List:
The EFR32BG21B highlighted features are listed below.
•Low Power Wireless System-on-Chip
•Low Energy Consumption
•High Receiver Performance
•Supported Modulation Format
•Protocol Support
•Wide selection of MCU peripherals
•Wide Operating Range
•Secure Vault
•QFN32 4x4 mm Package
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EFR32BG21B 、 EFR32BG21B010F1024IM32-B 、 EFR32BG21B010F512IM32-B 、 EFR32BG21B010F768IM32-B 、 EFR32BG21B020F1024IM32-B 、 EFR32BG21B020F512IM32-B 、 EFR32BG21B020F768IM32-B 、 EFR32 |
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[ Lighting ][ Connected Home ][ Gateways ][ Digital Assistants ][ Building Automation ][ Security ] |
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Datasheet |
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Please see the document for details |
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QFN;QFN32 |
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English Chinese Chinese and English Japanese |
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June, 2020 |
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Rev. 0.5 |
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2.5 MB |
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