Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The EFR32MG21A010F1024IM32-B multi-protocol wireless SoC features an 80MHz ARM Cortex-M33 core and a dedicated security core that provides faster encryption, secure boot loading, and debug access control.The EFR32MG21 is designed to provide increased processing power, improved RF performance, and reduced active currents, while providing a higher level of security.

This single-chip solution combines an 80 MHz ARM Cortex-M33 with a high-performance 2.4 GHz radio to provide an industry-leading, power-efficient wireless SoC for IoT connectivity applications.

Key Features

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

- Up to 1024 kB Flash and 96 kB 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

Applications

- IoT multi-protocol devices

- Lighting

- Networked home

- Gateways and digital assistants

- Building automation and security

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.