This module consumer audio platform for wired and wireless applications integrates an ultra-low-power DSP and application processor with embedded flash memory, a high-performance stereo codec, a power management subsystem and LED drivers.
The specification is as follows:
Bluetooth® v4.0 specification compliant
Radio includes integrated balun and RF performance of 9dBm transmit power and -91dBm receive sensitivity
Wideband speech supported by HFP v1.6 profile and mSBC codec
80MHz RISC MCU and 80MIPS Kalimba DSP
Internal ROM, serial flash memory and EEPROM Interfaces
High performance Mono CODEC
SBC, MP3 and AAC decoder support
Support for 1 microphone inputs
The CVC technology for narrowband and wideband voice connections including wind noise reduction
Stereo Line-in
Integrated dual switch-mode regulators, linear regulators and battery charger
3 hardware LED controllers (for RGB)