Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The EFR32MG21B020F512IM32-D is an EFR32MG21 series 2-wireless SoC containing an 80MHz ARM Cortex-M33 core for superior processing power and an integrated security subsystem for leading-edge security features. The device includes Secure Vault, 512kB Flash, 64kB RAM, and is available in a QFN32 package.

Model: EFR32MG21B020F512IM32-D

Package: QFN-32

Type: Wireless SoC

Mighty Gecko applications include:

- IoT multi-protocol devices

- Lighting

- Gateways and digital assistants

- Building automation and security

EFR32MG21B020F512IM32-D Product Attributes:

Type: TxRx + MCU

RF family/standard: 802.15.4, Bluetooth

Protocol: Bluetooth v5.0, Thread, Zigbee

Modulation: DSSS, GFSK, O-QPSK

Data Rate (Max): 2Mbps

Power - Output: 20dBm

Sensitivity: -105dBm

Storage: 512kB Flash, 64kB RAM

Serial Interfaces: GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART

GPIO: 20

Voltage - Supply: 1.71V ~ 3.8V

Current - Receive: 8.8mA ~ 9.8mA

Current - Transmit: 9.3mA ~ 186.5mA

Operating Temperature: -40°C ~ 125°C (TA)

Mounting Type: Surface Mount

Package/Shell: 32-QFN (4x4)

• 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.