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EFR32MG21A020F768IM32-D: Bluetooth Low Energy SoC - Mighty Gecko Multi-Protocol Wireless SoC, QFN-32

The Mighty Gecko multi-protocol SoC family is part of the Wireless Gecko product portfolio. Mighty Gecko SoCs are ideal for enabling energy-efficient multi-protocol, multi-band networking for IoT devices.

Model: EFR32MG21A020F768IM32-D

Package: QFN-32

Type: EFR32BG21 Series 2 Bluetooth Low Energy SoC

The EFR32MG21A020F768IM32-D (Mighty Gecko Multi-Protocol Wireless SoC) combines an 80MHz ARM Cortex-M33 with a high-performance 2.4 GHz radio to provide the industry's leading energy-efficient wireless SoC for IoT connectivity applications.

EFR32MG21A020F768IM32-D Key Features:

32-bit ARM® Cortex®-M33 core operating at up to 80MHz

Up to 1024 kB of Flash and 96 kB of RAM

12-channel peripheral reflection system for autonomous interaction of MCU peripherals

Integrated PA with up to 20 dBm transmit power (2.4 GHz)

Powerful peripheral set and up to 20 GPIOs in 4x4 QFN package

Mighty Gecko applications include:

IoT multi-protocol devices

Lighting

Connected home

Gateways and digital assistants

Building automation and security

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