DSP56300FM View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

DSP56300FM

24-Bit Audio Digital Signal Processor

Freescale Semiconductor 

Freescale Semiconductor

Technical Data

Document Number: DSP56364

Rev. 4.1, 10/2007

DSP56364

24-Bit Audio Digital Signal Processor

1 Overview

The DSP56364 supports digital audio applications

requiring sound field processing, acoustic equalization,

and other digital audio algorithms. The DSP56364 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

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

DSP56364 offers 100 million instructions per second

(MIPS) using an internal 100 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 IBIS Model . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its

products.

© Freescale Semiconductor, Inc., 2006, 2007. All rights reserved.

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