APPLICATIONS
Local MMC/SD Card Audio Playback CPU + DSP Dual-core Single-chip Bluetooth V5.3 Version: V1.4 2022-03-14 1 Introduction 1.1 Overview Actions’ Positioning at Bluetooth portable stereo speakers, headsets and speakerphones and local MMC/SD Card Audio Playback market, ATS2835P satisfies the market requirements with high performance, low cost and low power consumption. ATS2835P adopts CPU + DSP dual core architecture. Large capacity RAM is embedded to meet different Bluetooth applications, and support Bluetooth background working while playing high quality music with traditional plug-in card and USB flash disk. ATS2835P integrates Bluetooth controller support V5.3 and compliant with V5.2/5.0/4.2/2.1 Bluetooth specification, and supports dual mode (BR/EDR + Low Energy Controllers). The links in BR/EDR and LE can be active simultaneously. ATS2835P takes special methods at power optimization, especially for various applications scenarios, including sniff, Bluetooth idle, Bluetooth playing and call modes.
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