发一些CSR，创杰的资料，也赚点RD！此帖资料持续更新！

CS-126712-DSP2 BC6130 DataSheetFeatures
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Next generation, high-quality, low-cost, mono headset solution with extremely low-cost eBOM World's longest talk time: up to 18 hours time from a small 120mAh battery Proximity Pairing (heaset initiated pairing) Advanced Multipoint Programmable Audio Prompts Built-in echo and noise reduction Integrated CSR AuriStream low-power codec Support for Secure Simple Pairing Best-in-class Bluetooth radio with 7.5dBm transmit power and -92dBm receive sensitivity Pin compatible with BlueVox2 QFN Configurable mono headset software HFP v1.5 and HSP v1.1 support Integrated 1.5V and 1.9V linear regulators Integrated switch-mode regulator Integrated 150mA lithium battery charger Integrated high-quality mono codec 48-lead 7 x 7 x 0.9mm, 0.5mm pitch QFN Green