Audio Processing
Features
www.DataSheet4U.com Eight DSPs and 24-bit Audio Router On-chip 32 kHz to 96 kHz Sampling Rate 16-bit Microcontr...
Description
Features
www.DataSheet4U.com Eight 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 (768 Kbits) Warm Start Power-down 1µA Typical Deep Power-down, 0.5 mW/MIPS Typical Operating Available in a 64-lead LQFP Package Ideal for Real-time Audio Applications – Professional Effect Processing (Reverb, Chorus, Flanger, Distortion, Equalizer) – Internal Routing and Mixing of 8-input/8-output Channels – Sampling Rate Conversion of Digital Inputs at up to 96 kHz at 24 bits Typical Applications: Professional Audio, Studio Equipment, Digital Mixer, Effect Devices, Equalizer
Audio Processing ATSAM3108B Eight-channel Multiprocessing Audio DSP
1. Description
The ATSAM3108B is a member of the new ATSAM3000 family that uses DSP array technology. The ATSAM3108B includes eight 24-bit DSPs, a 24-bit Audio Router and a general-purpose 16-bit on-chip CISC microcontroller. Its high performance and flexibility with 8-input/8-output channels enables implementation of audio applications in professional-quality sound production such as effect processing and digital mixing. A variety of I/Os, including, SmartMedia® and DataFlash® are provided. Sampling rates up to 96 kHz at 24 bits are supported.
6092C–DRMSD–12-Feb-07
2. DSP Array Block Diagram
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Figure 2-1.
ATSAM3108B DSP Array Block Diagram
DSP Array (8 P24 DSPs)
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