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Solutions
Bluetooth Low Energy
· BK3431
Bluetooth HID
· BK3231
Bluetooth Audio Soc
· BK3260
· BK3254
· BK8000
· BK3252
· BK8002
· BK8000L
Bluetooth HCI
· BK3515
· BK3511
Wireless Voice
· BK9520
· BK4832
· BK4802
· BK4813/4815
· BK5866
· BK2466
· BK4811
General Purpose Wireless
· BK2461
· BK2535
· BK2451/2452
· BK2433
· BK2425
· BK2401,BK2421
· BK5811/BK5933
Broadcast
· BK1198
· BK1085
· BK1079
· BK1080
· BK1087
· BK1088/86
Electionic Toll Collection (ETC)
· BK1308
· BK5121
· BK5823
· BK5822
Support
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Tel: 86-21-51086811
Mail: info@bekencorp.com

Bluetooth Audio Soc Your location:Homepage > Products > Solutions >Bluetooth Audio Soc
  BK3254  

The BK3254 chip is a highly integrated single-chip Bluetooth multimedia device. It integrates Bluetooth transceiver, FM receiver, SD-card interface, USB OTG, and high performance audio peripheral. The BK3254 cache based architecture enables it is fully programmable with any application, that it may be used for control and multimedia hybrid application.

 

Features

     Operation voltage from 2.8 V to 5.2 V

     Bluetooth 4.1 compliant

     -90 dBm sensitivity for 1 Mbps mode and 5 dBm transmit power

     -107 dBm sensitivity FM receiver

     1-wire or 4-wires SD-card interface

     USB 2.0 host and device

     Integrated 90 dB SNR ADC and stereo DAC

     I2C,SPI and UART interface

     Bluetooth A2DP, AVRCP and HFP profile

     SSOP24, SSOP28, QFN32 package

 

Applications

     Multi-mode Bluetooth stereo speaker

     Bluetooth control and multimedia hybrid

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