EFR32MG21A010F768IM32-BR - Silicon

Manufacturer Part Number

EFR32MG21A010F768IM32-BR

Manufacturer

Silicon Labs

Introduction

The EFR32MG21A010F768IM32-BR is a highly integrated, low-power wireless microcontroller from Silicon Labs. It combines a powerful Arm Cortex-M33 core with a robust RF transceiver capable of supporting Bluetooth 5.1, Thread, and Zigbee protocols, making it a versatile solution for a wide range of IoT and wireless applications.

Product Features and Performance

Arm Cortex-M33 core operating at up to 78MHz

768kB Flash and 64kB RAM

2Mbps maximum data rate

10dBm maximum output power

-104.9dBm receiver sensitivity

Supports Bluetooth 5.1, Thread, and Zigbee wireless protocols

Integrated peripherals including ADC, GPIO, I2C, I2S, SPI, and UART

20 GPIO pins

Wide operating voltage range of 1.71V to 3.8V

Low power consumption: 8.8mA in receive mode, 33.8mA in transmit mode

Operating temperature range of -40°C to 125°C

Product Advantages

Highly integrated design with a powerful MCU and robust wireless connectivity

Supports multiple wireless protocols for flexibility in IoT and smart home applications

Excellent low-power characteristics for extended battery life in battery-powered devices

Wide operating temperature range suitable for harsh environments

Comprehensive peripheral set for diverse application needs

Key Reasons to Choose This Product

Cutting-edge wireless capabilities with Bluetooth 5.1, Thread, and Zigbee support

Optimized power efficiency for long-lasting battery-powered devices

Versatile MCU and peripheral integration for easy implementation of complex IoT solutions

Proven reliability and performance of Silicon Labs' Mighty Gecko platform

Wide availability and extensive ecosystem of development tools and resources

Quality and Safety Features

Rigorous quality control and testing procedures

RoHS and REACH compliant for environmental safety

Industrial-grade operating temperature range for reliable performance

Compatibility

Compatible with a wide range of development tools and platforms, including Silicon Labs' Simplicity Studio

Suitable for integration into various IoT, smart home, and wireless sensor network applications

Application Areas

IoT devices

Smart home automation

Wireless sensor networks

Industrial automation and control

Wearable electronics

Asset tracking and location-based services

Product Lifecycle

This product is currently active and in production. There are no known plans for discontinuation at this time. Our website's sales team offers a range of equivalent or alternative Mighty Gecko series products, such as the EFR32MG22 and EFR32BG22 series, which may provide additional features or performance enhancements. For more information on available options, please contact our website's sales team.