6091A–DRMSD–07/04

Features

– Wavetable Synthesis (GM-Lite)

–MP3 Decoding

– Effect Processing (Reverb, Echo, Chorus, etc.)

– Filtering, Sampling Rate Conversion

Electronic, Professional Audio

Description

The ATSAM3303 is a member of the new ATSAM3000 family that uses the DSP array

technology. The ATSAM3303 includes three 24-bit DSPs, a 24-bit Audio Router and a

general-purpose 16-bit on-chip CISC microcontroller. Its high performance and flexibil-

ity allow implementation of professional-quality audio applications, such as MP3

decoding, Wavetable synthesis, effect processing and mixing. A variety of I/Os, includ-

ing external Wave ROM, SmartMedia and DataFlash are provided. Sampling rates up

to 96 kHz at 24 bits are supported.

Audio

Processing

ATSAM3303

GM-Lite

Synthesizer/

Professional

Effects DSP