The ADAU1701, ADAU1702, ADAU1401, ADAU1442, ADAU1445, and ADAU1446 support selfbooting from an external EEPROM. At power-up, these ICs can load their program, parameters, and register settings from an external EEPROM without a need for a microcontroller. All other SigmaDSP ICs require a microcontroller to boot.
This FAQ was generated from the following thread: SigmaDSP ICs supporting selfboot