Statements (29)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Bluetooth audio chip
|
| gptkbp:acquiredBy |
CSR acquired by Qualcomm in 2015
|
| gptkbp:application |
gptkb:Bluetooth_headsets
Bluetooth speakers wireless audio devices |
| gptkbp:feature |
noise reduction
echo cancellation I2S interface SPI interface UART interface USB interface aptX support on-chip voltage regulators programmable I/O |
| https://www.w3.org/2000/01/rdf-schema#label |
BlueCore CSR8640
|
| gptkbp:integration |
gptkb:DSP
stereo audio codec |
| gptkbp:manufacturer |
gptkb:CSR_plc
|
| gptkbp:powerSource |
3.3V
1.8V |
| gptkbp:successor |
gptkb:Qualcomm_CSR8670
|
| gptkbp:supports |
gptkb:Bluetooth_4.0
gptkb:A2DP gptkb:AVRCP gptkb:HFP gptkb:HSP |
| gptkbp:type |
QFN
|
| gptkbp:bfsParent |
gptkb:BlueCore_chips
|
| gptkbp:bfsLayer |
7
|