Feasycom FSC BT806B CSR8675 Master & Slave Tx Rx BT5.0 Ultra low power Dual mode SPP BLE MFI Serial SoC Bluetooth Audio Module

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Product Overview

Description



Products Description




FSC-BT806B is a Bluetooth 5.0 dual-mode module that provides a Bluetooth Low Energy fully compliant system for audio and data communication with the Feasycom stack. It integrates an ultra-low-power DSP and application processor with embedded flash memory, a high-performance stereo codec, a power management subsystem, I²S, LED drivers, and ADC I/O in a single SOC IC.

The dual-core architecture with flash memory enables manufacturers to easily differentiate their products with new features without extending development cycles.

By default, the FSC-BT806B module comes with powerful and easy-to-use Feasycom firmware, allowing users to access Bluetooth functionality via simple ASCII commands over a serial interface, similar to a Bluetooth modem.


Features
* Bluetooth v5.0/4.0/3.0/2.1/2.0/1.2/1.1, Class 1.5
* 80MHz RISC MCU and 80MIPS Kalimba DSP
* Stereo codec with 2 channels of ADC and up to 4 microphone inputs (includes bias generators and digital microphone support)
* Support for CSR’s latest CVC technology for narrow-band and wideband voice connections including wind noise reduction
* Audio interfaces: I²S/PCM and SPDIF
* Music Enhancements: SBC, MP3, AAC and AAC+, Faststream codec, aptX, 5-band EQ, 3D stereo separation and so on.
* Support HSP, HFP, A2DP, AVRCP, PBAP, MAP, SPP, BLE profile
* Multipoint support for HFP connection to 2 handsets for voice
* Multipoint support for A2DP connection to 2 A2DP source for music playback
* 3 Hardware LED controllers (for RGB)
* UART, I²C, SPI, PIO, AIO, USB control interfaces
* Postage stamp sized form factor
* MFI Support
* Built-in RF combo filter, Built-in PCB antenna to support external antenna
* Fast charging support up to 200mA with no external components
* RoHS compliant
* Industrial temperature range from -40°C to +85°C


Applications
* Smart watches & Bluetooth bracelets
* Bluetooth headphones
* Smart remote controllers
* Wired or wireless sound bars
* Wired or wireless speakers
* Wearable audio with sensors (health and well-being applications)
* Stereo (AV) Transmitter
* Automotive Hands-Free Kits



* We can provide development board FSC-DB200 for developers to test directly, please contact us if you need to purchase extra.




Specification


Categories
Features
Implementation








Wireless Specification
On-board Chip
CSR8675



Bluetooth Low energy
V5.0 Dual-mode Bluetooth low energy radio
Software complies with the Bluetooth Core v5.0 Specification
Support for Bluetooth basic rate / EDR and low energy Connections
3 Bluetooth low energy connections at the same time as basic rate A2DP
Frequency
2.402 ~ 2.480 GHz
Transmit Power
+10 dBm (Maximum)
Receive Sensitivity
-88 dBm (Typical)
Real-time digitised RSSI available to application
Raw Data Rates (Air)
3 Mbps (Classic BT - BR/EDR)

















Host Interface and Peripherals


UART Interface
TX, RX, CTS, RTS
General Purpose I/O
Default 115200, N, 8, 1
Baudrate support from 1200 to 921600
8 data bit character


GPIO
23(maximum – configurable) lines
O/P drive strength (4 mA)
Pull-up resistor (33 KΩ) control
Read pin-level
I²C Interface
1 (hardware I²C interface). Up to 400 kbps
Master and slave I²C interface
SPI Interface
SPI debug and programming interface with read access disable locking

ADC Interface
Analog input voltage range: 0~ 1.3V
Supports single a 10-bit ADC and a 10-bit DAC
1 channels (configured from GPIO total)
USB Interface
1 full-speed (12 Mbps)


Digital audio parameters
80MHz RISC MCU and 120MIPS Kalimba DSP
Up to 120MIPS DSP for intensive digital signal processing algorithms
24-bit audio
Supported sample rates of 8, 11.025, 16, 22.05, 32, 44.1, 48, 96kHz and 192kHz (DAC only)


Profiles
BR/EDR
SPP (Serial Port Profile) - Up to 600 Kbps
A2DP/AVRCP/HFP/HSP/HID/PBAP/SPP Profiles support
Bluetooth Low Energy
GATT Client & Peripheral - Any Custom Services
Simultaneous BR/EDR and BLE support
Maximum Connections
BR/EDR
up to 7 active slaves
Bluetooth Low Energy
1 connection as peripheral , up to 5 connections as central

FW upgrade
Via UART
USB
SPI
Supply Voltage
Supply
VDD_IO: 1.7V ~ 3.6V ; VBAT_IN: 2.8V ~ 4.3V

Power Consumption
Max Peak Current (TX Power @ +10dBm TX): 85mA
Standby Doze (Wait event) - <1mA (TBD)
Deep Sleep - ~300uA(TBD)
Physical
Dimensions (mm)
13 × 26.9 × 2.2; Pad Pitch 1.0
Environmental
Operating
-40°C to +85°C
Storage
-40°C to +105°C
Miscellaneous
Lead Free
Lead-free and RoHS compliant
Warranty
One Year
Humidity
10% ~ 90% non-condensing
MSL Grade
MSL 3 (With JEDEC J-STD-020)


ESD Grade
Human Body Model: Class-2
Machine Model: Class-200V
Charged Device Model: Class II








Company Profile


Feasycom focuses on the researching and developing of IoT (internet of things) products, including Bluetooth Modules,Bluetooth&Wi-Fi modules and beacons. With more than 10-year experiences in the wireless connectivity, which ensure us have the ability of R&D, manufacturing, QC and shortening product customization cycle to thousands of diverse customer worldwide.
Feasycom's engineering and design services include:
* SDK
* APP Support
* PCB Design
* Development Board
* Firmware Development
*Depth Customization
* Certification Request
* Turn-Key Production Testing & Manufacturing
Our products and services mainly apply to Automotive, Point of Sale, Home Automation, Healthcare and Engineering, Banking, Computing, Vending Business, Location,
Lighting and more. Aiming at "Make Communication Easy and Freely", Feasycom is dedicated to design and develop high-quality products, efficient services to customers, for today, and all days to come.






Certifications




Exhibition




Customer Evaluation




Packing & Delivery




FAQ


Q1.Are you a manufacturer or a trading company?
A1: We are a manufacturer.

Q2.Can you do ODM or OEM for us?
A2: We are glad to offer custom service for you, we have an experienced engineers team who will provide you with a complete solution according to your requirements.

Q3.What is Bluetooth 5.0?
A3:Two times transmission speed compare with Bluetooth V4.2,Max Trans Speed can reach to 24Mbps.
Effective work distance can be 300m, 4 times of Bluetooth V4.2.

Q4.What is Bluetooth Dual Mode Module?
A4:Bluetooth Dual Mode Module is a Single-Module Bluetooth Solution with Built-in Bluetooth Basic Rate (BR)/Enhanced Data Rate(EDR)/Low Energy (LE) Functions.

Q5.What payment mothods do you accept?
A5:Paypal,T/T,W/U,Bank Transfering,Credit Card,Trade Assurance Payment,etc.

Q6.Lead time for sample orders/mass production orders?
A6:Samples,within 3 working days; Mass production,within 15 working days usually.

Q7.What shipping methods do you use?
A7:For samples,DHL/UPS/FEDEX/TNT,etc; For bulk orders,Air shipping and others.




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