Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The CYW20733A3KFB1G is a Bluetooth 3.0 + EDR compliant standalone baseband processor with an integrated 2.4 GHz transceiver. The device is ideally suited for applications in wireless input devices, including game controllers, keyboards, and joysticks. The built-in firmware is compliant with the Bluetooth Human Interface Device (HID) profile and Bluetooth Device ID profile specifications.

Device Specifications

Type: TxRx + MCU  

RF family/standard: Bluetooth  

Protocol: Bluetooth v3.0 +EDR  

Modulation: 4DQPSK, 8DPSK, GFSK  

Frequency: 2.4GHz  

Data Rate (Max): 3Mbps  

Power - Output: 10dBm  

Sensitivity: -85dBm  

Serial Interface: I2C, SPI, UART  

GPIO: 40  

Voltage - Supply: 3V  

Current - Receive: 28mA  

Current - Transmit: 63mA  

Operating Temperature: 0°C ~ 70°C  

Mounting Type: Surface Mount  

Package/Housing: 81-TFBGA  

Supplier Device Package: 81-FBGA (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.