Product Specs

1. Summary
F -3368(BK3268E-40P) Bluetooth module is an intelligent wireless audio data
transmission product developed by our company, Is a low - cost, high - cost stereo
wireless transmission scheme, The module adopts BEKEN BK3268E chip QFN40 package
design. F-3368 Bluetooth module is driver-free, The customer only needs to connect
the module to the application product, You can quickly wirelessly transmit music, Enjoy
wireless music, And support simple data transmission function. Support intelligent
voice prompt and number function, Integrated TF card playback, Integrated mobile U
playback, Support internal LINE-IN, Support for internal MIC calls.
2. Basic characteristics
Bluetooth Profiles
* Bluetooth V5.0specification support
mA average current for A2DP 9
0.8 uA deep sleep current
* Bluetooth 4.2classic and low energy
* A2DP v1.3,AVRCP v1.6,HFP v1.7,HID v1.1,AVCTP v1.4,AVDTP v1.3,and SPP v1.2
* True wireless stereo and two active link
* Two wires UART download interface
16 bits stereo ADC and DAC
* Stereo line in and dual microphone
* Five bands digital hardware equalizer
* SPI,UART,I2C,SDIO and USB
* I2S master and slave interface with MCLK output
* Interface for external PA and LNA
* Up to 220mA battery charge controller
3. Applications
• Bluetooth Audio
• Bluetooth headset
• No phone calls
• Bluetooth Wireless Audio
• Bluetooth Digital Transmission Application
• Support for mobile interconnection peripherals
• Bluetooth Smartphone