ATSAM3303

Features: • Three DSPs and 24-bit Audio Router On-chip • 32 kHz to 96 kHz Sampling Rate• 16-bit Microcontroller On-chip• Variety of I/Os, including SmartMedia™ and DataFlash®• Embedded RAM for Single Chip Operation (530 Kbits)• Warm Start Power-down &#...

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ATSAM3303 Picture
SeekIC No. : 004291560 Detail

ATSAM3303: Features: • Three DSPs and 24-bit Audio Router On-chip • 32 kHz to 96 kHz Sampling Rate• 16-bit Microcontroller On-chip• Variety of I/Os, including SmartMedia™ and Data...

floor Price/Ceiling Price

Part Number:
ATSAM3303
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/6/10

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Product Details

Description



Features:

• Three DSPs and 24-bit Audio Router On-chip
• 32 kHz to 96 kHz Sampling Rate
• 16-bit Microcontroller On-chip
• Variety of I/Os, including SmartMedia™ and DataFlash®
• Embedded RAM for Single Chip Operation (530 Kbits)
• Warm Start Power-down
• 1 µA Typical Deep Power-down, 0.5 mW/MIPS Typical Operating
• External Flash/ROM Capability
• Available in a 100-lead TQFP Package
• Ideal for Real-time Audio Applications
Wavetable Synthesis (GM-Lite)
MP3 Decoding
Effect Processing (Reverb, Echo, Chorus, etc.)
Filtering, Sampling Rate Conversion
• Typical Applications: Cellular Phones, MP3 Player, Musical Instruments, Consumer Electronic, Professional Audio



Specifications

Ambient Temperature (power applied)................-40°C to 85°C

Storage Temperature........................................-65°C to 150°C

Voltage on any pin
X1, LFT ....................................................... -0.3 to VC18 + 0.3V
Others......................................................... -0.3 to VC33 + 0.3V

Supply Voltage..........................................................................
VC18....................................................................-0.3V to 1.95V
VC3 ...................................................................... -0.3V to 3.6V

Maximum IOL per I/O pin................................................. 4 mA



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.




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