Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

EFR32ZG23B020F512IM48-CR This single-chip, multi-core solution offers industry-leading security, low power consumption and fast wake-up times with integrated power amplifiers to enable higher levels of secure connectivity for Z-Wave gateways, controllers and end devices.

Product Attributes

Type: TxRx + MCU

RF Family/Standard: Universal ISM < 1GHz

Protocol: Z-Wave®

Modulation: 2FSK, 2GFSK, DSSS, O-QPSK

Frequency: 433MHz ~ 434.79MHz, 863MHz ~ 869.2MHz, 863MHz ~ 870MHz, 869.4MHz ~ 869.65MHz, 902MHz ~ 928MHz

Data Rate (Max): 2Mbps

Power - Output: 20dBm

Sensitivity: -126.9dBm

Storage Capacity: 512kB Flash, 64kB RAM

Serial Interfaces: ADC, GPIO, I2C, I2S, SPI, IrDA, UART

GPIO: 31

Voltage - Supply: 1.71V ~ 3.8V

Current - Receive: 4mA ~ 7.6mA

Current - Transmit: 9.8mA ~ 92mA

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

Mounting Type: Surface Mount

Package/Shell: 48-VFQFN Exposed Pad

Supplier Device Package: 48-QFN (6x6)

• 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.