DA14682 Key Features
- 31 general purpose I/Os with programmable volt
- Two UARTs, one with hardware flow control
- Two SPI+™ interfaces
- Two I2C bus interfaces at 100 kHz, 400 kHz
- Three-axes capable Quadrature Decoder
- PDM + HW decimator (2 mics or 2 speakers)
- I2S/PCM master/slave interface up to 8 channels
- Flexible processing power
- 0 Hz up to 96 MHz 32-bit Arm Cortex-M0 with 4-way associative cache
- Three optimised power modes (Extended sleep, Deep sleep and Hibernation) reducing current to 800 nA
