csr8675硬件支持蓝牙5.0还是4.2?5.0是不是后来软升级达到的效果?
另外这颗芯片有什么优势,相较realtekRTL8763B等蓝牙芯片?
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Embedded Flash Solution for Premium Bluetooth Audio Applications
CSR8675 is a premium tier single-chip solution delivering high quality wireless audio performance and supporting the development of highly differentiated premium wireless audio products. Integrated support for aptX, aptX HD, Active Noise Cancellation and Qualcomm TrueWireless stereo.
CSR8675, Qualcomm Kalimba, Qualcomm aptX, Qualcomm cVc and Qualcomm TrueWireless are products of Qualcomm Technologies, Inc., and/or its subsidiaries.
Featured Documents
Product Brief
Specifications
DSP
DSP Technology: Qualcomm® Kalimba™ DSP
DSP Clock Speed: 120MHz
Bluetooth
Bluetooth Version: Bluetooth 5.0
Bluetooth Radio: +10dBm maximum output power (typical), -90dBm

CSR8675是一款支持蓝牙5.0的高端单芯片解决方案,提供高保真无线音频性能。该芯片集成aptX、aptX HD、主动降噪和Qualcomm TrueWireless等功能,相比Realtek RTL8763B等芯片,具有更强的无线音频质量和差异化产品开发能力。其特点包括120MHz的Kalimba DSP、+10dBm最大输出功率、USB 2.0支持、24位音频数据路径及多种音频技术。此外,CSR8675还支持外部64Mb闪存和多种接口,适用于高级音频应用。
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