ATSAM2195 Datasheet, PDF (1/19 Pages) ATMEL Corporation – Audio Processing

Features
• Single Chip All-in-one Design
– MIDI Control Processor, Serial and Parallel Interface
– Synthesis, General MIDI Wavetable Implementation
– General MIDI Compatible Effects: Reverb + Chorus
– Spatial Effect
– 4-band Stereo Equalizer
– Stereo DAC. DR: 86 dB min, THD+N: -80 dB max
• State of the art Synthesis for Products Providing Best Quality for Price
– 64-voice Polyphony (without effects)
– 38-voice Polyphony + Effects
– On-chip CleanWave^™ Wavetable Data, Firmware, RAM Delay Lines
• Audio Stereo Line Output
• Typical Applications: Battery Operated Musical Keyboards, Portable Phones, Karaokes
• QFN44 (7mm x 7mm) Package: Small Footprint, Small Pin Count
• Low Power
– 75 mW typ. Operating
– Single 3.3V or Single 1.8V Power Supply
– Built-in Power Switch and 3.3V to 1.8V Regulator
1. Typical Hardware Configuration
Figure 1-1. Typical Hardware Configuration
Audio
Processing
ATSAM2195
Low-power
Single Chip
Synthesizer
with Effects
MIDI In
Parallel MIDI
ATSAM2195
Audio
OUT
6308A–DRMSD–10-May-07