Looking for ADPCM and ROM compatible IC

[mathan]

Hi,

Now I have been working on one application which requirement is store the prerecorded user audio files in the controller and one push button connected to it, whenever we push the button the stored audio file started to play and keep change for every push. meanwhile the controller should be small in size(like 16 to 20-pin QFN) and includes ADPCM codec and EEPROM for store audo file.

Please let me know Is there any controller available on above configuration requirement or else any alternative approach to do above task?

                                                   THANKS IN ADVANCE
regards,
Mathan Jeeva

[mathan]

Thank you for suggestion, sure I will go through this