ATSAM3303 Atmel, ATSAM3303 Datasheet - Page 4

• Manufacturer Part Number: ATSAM3303
• Manufacturer: Atmel

Specifications of ATSAM3303

• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 100
• Package Type: TQFP
• Lead Free Status / RoHS Status: Compliant

4. Typical Application Examples
4
ATSAM3303
Figure 4-1.
Figure 4-2.
• 2 x asynchronous bi-directional serial ports
• Synchronous serial slave port (SPI type host connection)
• SPI master bi-directional port for EEPROM or DataFlash connection
• Firmware controlled I/O pins
• MP3 or Wavetable synthesis (switchable “on the fly”)
• Legendary Dream
• Typical polyphony
• External wavetable ROM/Flash choice from 4 Mbits to 128 Mbits
• Choice of host communication interfaces
• Built-in Standard Midi file player (SMF) dramatically reduces host load
– 36 voices @ 32 kHz sampling rate
– 24 voices with effects (reverb, chorus, etc.)
– 8-bit parallel
– Asynchronous serial (MIDI)
– Synchronous serial (SPI)
Compressed Audio
LCD Display
Switches,
(from Host)
or MidiFile
MIDI
Host-controlled MP3 or Cost-optimized GM-Lite Wavetable Player (Cellular
Phone)
Ultra Low-cost Musical Keyboard
®
high-quality wavetable sound
ATSAM3303
ATSAM3303
Keyboard
ROM
DAC
ROM
DAC
6091C–DRMSD–21-Apr-06
Stereo
Audio
Stereo
Out
Audio
Out