Features

– Wavetable Synthesis

– MP3 Decoding

– Effect Processing (Reverb, Echo, Chorus, Equalizer)

– Filtering, Sampling Rate Conversion

Instruments, Consumer Electronics

1.

Description

The ATSAM3308B is a member of the new ATSAM3000 family that uses the DSP

array technology. The ATSAM3308B includes eight 24-bit DSPs, a 24-bit Audio

Router and a general-purpose 16-bit on-chip CISC microcontroller. Its high perfor-

mance and flexibility with 8-input/8-output channels enables implementation of audio

applications in professional-quality sound production such as MP3 decoding with time

stretch and pitch control, concurrent Wavetable synthesis, effect processing and digi-

tal mixing. A variety of I/Os, including external Wave ROM, SmartMedia

DataFlash

Audio

Processing

ATSAM3308B

Multi-purpose

Audio DSP

6090D–DRMSD–12-Feb-07