Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The STM32WBA54CEU7 wireless multi-protocol ultra-low power device is embedded with a powerful ultra-low power radio that complies with Bluetooth® Low Power SIG Specification 5.3. The device is powered by a 32-bit Arm Cortex-M33 high-performance RISC core. Operating frequency up to 100 MHz.

The device integrates a Bluetooth® low power 2.4GHz radio and supports the use of proprietary protocols.

Specifications of STM32WBA54CEU7:

Core processor: ARM® Cortex®-M33

Kernel specification: 32-bit

Speed: 100MHz

Program storage capacity: 512KB

Program memory type: Flash

EEPROM capacity: -

RAM size: -

Voltage - supply (Vcc/Vdd) : 1.71V ~ 3.6V

Operating temperature: -40°C ~ 105°C (TA)

Mounting type: Surface mount type

Supplier Device Package: 48-UFQFPN (7x7)

Package/housing: 48-UFQFPN

Basic product number: STM32WBA54

• 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.