Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

EFR32MG27C230F768IM40-B Wireless Gecko SoCs are ideal for enabling energy-friendly multiprotocol networking for IoT devices. It uses a low-IF receiver architecture, consisting of a Low-Noise Amplifier (LNA) followed by an I/Q down-conversion mixer. The I/Q signals are further filtered and amplified before being sampled by the IF analog-to-digital converter (IFADC).

Key Features

768 kB flash program memory

64 kB RAM data memory

2.4 GHz radio operation

32-bit ARM® Cortex®-M33 core with 76.8 MHz maximum operating frequency

768 kB of flash and 64 kB of RAM

Energy-efficient radio core with low active and sleep currents

Integrated PA with up to 8 dBm (2.4 GHz) TX power

Secure Boot with Root of Trust and Secure Loader (RTSL)

DC-DC supporting buck (1.8-3.8 V) or boost (0.8 - 1.7 V) operation

Wireless Gecko applications include:

Home End Devices

Mesh Networking

Fleet/Asset Monitoring

Industrial Automation

Access Control

Power Tools

• 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.