DSP56366 Datasheet, PDF (1/110 Pages) Motorola, Inc – Digital Signal Processor

Freescale Semiconductor
Data Sheet: Technical Data
Document Number: DSP56366
Rev. 3.1, 1/2007
DSP56366
24-Bit Audio Digital Signal Processor
1 Overview
The DSP56366 supports digital audio applications
requiring sound field processing, acoustic equalization,
and other digital audio algorithms. The DSP56366 uses
the high performance, single-clock-per-cycle DSP56300
core family of programmable CMOS digital signal
processors (DSPs) combined with the audio signal
processing capability of the Freescale Symphony™ DSP
family, as shown in Figure 1-1. This design provides a
two-fold performance increase over Freescale’s popular
56000 Symphony family of DSPs while retaining code
compatibility. Significant architectural enhancements
include a barrel shifter, 24-bit addressing, instruction
cache, and direct memory access (DMA). The
DSP56366 offers 120 million instructions per second
(MIPS) using an internal 120 MHz clock at 3.3 V.
Contents
1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
2 Signal/Connection Descriptions . . . . . . . . . 2-1
3 Specifications . . . . . . . . . . . . . . . . . . . . . . . . 3-1
4 Packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
5 Design Considerations . . . . . . . . . . . . . . . . 5-1
6 Ordering Information . . . . . . . . . . . . . . . . . . 6-1
A Power Consumption Benchmark . . . . . . . . A-1
This document contains information on a new product. Specifications and information herein are subject to change without notice.
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