CSR8670 TrueWireless audio bluetooth module FSC-BT802
FSC-BT802 is a perfect 5.0 dual-mode module that supports HSP/HFP, A2DP, AVRCP, PBAP, SPP, GATT,etc. This module based on CSR8670 which integrates a RF Baseband controller, an ultra-low-power DSP, an application processor with embedded flash memory, a high-performance stereo codec, a power management subsystem and LED and LCD drivers in a SOC IC. It is very small and thin so the designers can have better flexibilities for the product shapes.
FSC-BT802 Main Points
1.Chipset: CSR 8670. Bluetooth 5.0, Bluetooth dual module
2.Product Size: 9.7*11.5*1.8mm, Coverage up to 15m(50ft).
3.Support HFP, A2DP, AVRCP, SPP, HID and GATT;
4.Application: High quality headsets, wearable device, audio transmitter & receiver
* Bluetooth v5.0/4.0/3.0/2.1/2.0/1.2/1.1, Class 1.5
* Postage stamp sized: 9.7*11.5*1.8mm
* Low power.
* Support HSP, HFP, A2DP, AVRCP,PBAP,MAP,SPP,BLE profile
* The default UART Baud rate is 115.2Kbps and can support from 1200bps up to 921Kbps.
* UART, I2C, PCM/I2S, nine PIOs, two AIOs.
* Audio interfaces: I²S/PCM and SPDIF
* Support for CSR's latest CVC technology for narrow-band and wideband voice
* Support APT-X, TWS.
* MFI Certification
* RoHS compliant.
*Smart watches & Bluetooth bracelets
* Bluetooth headphones
* Wireless sound bars
* Bluetooth speakers
* Audio transmitters
* TWS(or share me) device
* Multimedia players
* Automotive Hands-Free Kits
* VOIP handsets
* Wearable audio with sensors(health and well-being applications)
Feasycom FSC-BT803 Datasheet :
Bluetooth® V5.0 specification
RF TX Output Power
-85dBm at 0.1%BER
2.402GHz~2.480GHz ISM Band
Baseband Crystal OSC
1600hops/sec, 1MHz channel space
(BT 4.0 to 2MHz channel space)
RF Input Impedance
HSP, HFP, A2DP, AVRCP,PBAP,MAP,SPP,
80MIPS Kalimba with cVc support
VBAT=4.2V MAX ; 3V3_INPUT=1.7~3.6V Volt DC
Depends on profiles
-40ºC to +85ºC