Features- DSP Block32bit DSP : Max Frequency = 68MHz, Power Save Mode Support
- I2C Interface : Master/Slave : 1ch
- 24bit ADC/DAC : 2ch,Fs = 8kHz / 11.025kHz / 12kHz / 16kHz / 22.05kHz / 24kHz / 32kHz / 44.1kHz/ 48kHz
- PCM Interface : Master mode 2ch, I2S, Left/Right Justified, Long frame Sync., Short Frame Sync.Fs = 8kHz / 11.025kHz / 12kHz / 16kHz / 22.05kHz / 24kHz / 32kHz / 44.1kHz / 48kHzNote : Slave mode only support PCM Interface, it doesn’t support ADC/DAC.
- TIMER/PWM (MTM) : 6ch(resolution 16bit)
TIMER (PTM) : 1ch(resolution 16bit)
- WDT : 1ch (Max period 32.7S at 8.192MHz oscillation)
- SIO : 2ch (8bit/16bit mode)
- External interrupt request input : 8ch
- GPIO : 21port (Including CPU I/F, SIO, PCM I/F, PWM/TIMER, INT2B - INT7B)
- MIC AMP : 2ch, Gain : 30dB / 27dB / 24dB / 21dB / 18dB / 15dB / 12dB / 0dB
Including MIC bias circuit
- Oscillation frequency : 8.192MHz / 11.2896MHz / 12.288MHz
- Supply Voltage : from 3.0V to 3.6V (IO, OSC, PLL), 1.5V±10% (Internal Logic)
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