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The STM32 dual-core multi-protocol wireless microcontroller (MCU) is an ultra-low power 2.4GHz MCU system-on-chip (SoC). STM32WB supports Bluetooth®/BLE 5.0 as well as IEEE 802.15.4 communication protocols (in single and parallel mode) to meet the needs of various IoT applications. STM32 wireless MCUs are based on the ultra-low-power STM32L4 MCUs with a rich and flexible peripheral set designed to reduce development time, reduce development costs, extend application battery life and inspire innovation.

Specifications

Type TxRx + MCU

RF Series/Standard 802.15.4, Bluetooth

Protocols Bluetooth v5.2, Thread, Zigbee®

Modulation GFSK

Frequency 2.405GHz ~ 2.48GHz

Data rate (maximum) 2Mbps

Power - Output 6dBm

Sensitivity -100dBm

Storage Capacity 512kB Flash, 256kB SRAM

Serial Interface ADC, I²C, SPI, UART, USART, USB

GPIO49

Voltage - Power Supply 1.71V ~ 3.6V

Current - Receive 4.5mA ~ 7.9mA

Current - Delivers 5.2mA ~ 12.7mA

Operating temperature -40°C ~ 85°C (TA)

Mounting Type Surface Mount

Package/Case 68-VFQFN Exposed Pad

Vendor Device Package 68-VFQFPN (8x8)

• 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.