EPC91ASPK is a highly integrated, cost-effective, low power and high-performance module for MP3 decoding, FM, Bluetooth application. It supports Bluetooth 4.2 LE and Classic mode and backward-compatible to Bluetooth 3.0 and 2.1.

Features:

- Compliant to Bluetooth 4.2 LE, Classic BR/EDR and Bluetooth 3.0/2.1 specification

- CPU Compatible with MCS-51TM instruction set

- SD Card controller

- MP3/SBC decoder & Internal FM

- Internal LDO regulator: 1.35V to 1.2V, 4.2V to 3.3V

- MIC AGC

- Internal crystal oscillator support 12/26M crystal

- BLE and classic mode co-existence, Multi-Master and Multi-Slave connection

- build-in 4Mbit flash

Application:

- Mobile phone accessories

- Bluetooth Headset

- Remote controls

- Proximity/Alert sensors

- Sports, fitness and healthcare sensors