Data Sheet

FSC-BT956B Datasheet
Shenzhen Feasycom Technology Co.,Ltd www.feasycom.com
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1. INTRODUCTION
Overview
The FSC-BT956B is a high performance, highly integrated
multi-media system-on-chip solution with Bluetooth
connectivity, which specialized in music and audio
applications.
Integrating all essential electronic components, including
baseband, bluetooth transceiver, power management
onto a single system on chip, it offers best in class bill of
material, space requirement and cost/feature ratio for
bluetooth music and audio application.
Built with Feasycom standard firmware by default, custo
mized firmware is available too.
The FSC-BT956B is an appropriate product for designers
who want to add wireless capability to their products.
Features
Bluetooth v4.2, supports BR/EDR
UART programming and data interface (baudrate can
up to 921600bps)
Audio interfaces: PCM/I2S, analog stereo line in
I2C Master /PWM control interfaces
Postage stamp sized form factor
Various serial interfaces: USB 1.1 FS, UART, I2C
Master and SPI Master, SD Card Interface, IR receiver
Support analog key
Support A2DP 1.3.1 and AVRCP1.6.1
Dual channel 24 bits voice ADC and 24 bits stereo
DAC, supports sample rate of 8, 11.025, 12, 16, 22.05,
32, 44.1, 48 and 96 KHz
Support MP3/SBC/WMA/ACC decoder
Support audio playback from SD/USB card
Support two Line in or two analog/ digital MIC or
one analog MIC + one digital MIC.
Support mix of Line in and MIC input with wide
range of programmable analog gain settings
Internal 32K OSC for standby, shutoff and sleep state
Integrated Battery charger
Low power consumption in both active and sleep
mode, 12mA when playing music
Support External Antenna
RoHS compliant
Application
Bluetooth speakers
Bluetooth music box
Bluetooth headset or headphone
Module picture as below showing
Figure 1: FSC-BT956B Picture