Bluetooth Audio Dual-Mode Module Qualcomm QCC3031 aptX Module
Parameter:
Bluetooth module model |
F-3020B |
Bluetooth version |
BluetoothV5.0 |
Chipset |
QCC3031 |
Modulation mode |
GFSK, π/4DQPSK,8DPSK |
Service voltage |
3.3-4.2V |
Bluetooth protocol |
HFPV1.6, HSPV1.2, A2DPV1.2, AVRCPV1.0, PBAP, SPP, OPP, GOEP, FTP, HID |
Working Current |
≤30mA |
Interface |
PIO, SPI, AIO, UART, USB, I2S, MIC, LIN, SPK(L/R) |
Standy Current |
<50uA |
Temperature range |
-40ºCto+80ºC |
Wireless transmission range |
>10 meters |
Txpower |
CLASS1/CLASS2/CLASS3 |
Support system |
android,IOS and windows |
Audio decoding output |
|
Module size |
21.5*17.5*3MM |
Product overview:
The F-3020B Bluetooth module is an intelligent dual-mode wireless audio data transmission product. It is a low-cost and high-efficiency stereo wireless transmission solution. The module uses the QCC3031 chip to provide the module with high-quality sound quality and compatibility, support aptX HD and the overall performance is more optimized.
The F3020 Bluetooth module adopts a driver-free mode. Customers only need to connect the module to the application product to quickly realize the wireless transmission of music and enjoy the fun of wireless music.
Bluetooth Profiles
● Qualified to Bluetooth v5.0 specification including 2 Mbps Bluetooth low energy (Production parts)
● Single ended antenna connection with on-chip balun and Tx/Rx switch
● Bluetooth, Bluetooth low energy, and mixed topologies supported
● Class 1 support
Audio subsystem
● 32-bit Kalimba audio digital signal processor (DSP) core with flexible clocking from 2 MHz to 120 MHz to allow
● optimization and trade-off performance vs. powerconsumption
● DSP runs from ROM
● 80 KB program random access memory (RAM)
● 256 KB data RAM
● 5 Mb ROM
Application subsystem
● Dual core application subsystem 32 MHz operation
● 32-bit Firmware Processor:
● Reserved for system use
● Runs Bluetooth upper stack, profiles, house-keeping code
● 32-bit Developer Processor:
● Runs developer applications
● Both cores execute code from external flash memory using QSPI clocked at 32 MHz
● On-chip caches per core allow for optimized performance and power consumption
- Previous Product:QCC5124/QCC3034 Bluetooth ANC module support APTX-HD
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