Introduction; Manual Organization - Motorola DSP56305 User Manual

1.1

INTRODUCTION

This manual describes the DSP56305 24-bit Digital Signal Processor (DSP), its memory,
operating modes, and peripheral modules. The DSP56305 is an implementation of the
DSP56300 core with a unique configuration of on-chip memory, cache, and peripherals.
This manual is intended to be used with the
which describes the Central Processing Unit (CPU), core programming models, and
instruction set details. The
specifications, timing, pinout, and packaging descriptions.
These documents, as well as Motorola's DSP development tools, can be obtained
through a local Motorola Semiconductor Sales Office or authorized distributor.
To receive the latest information on this DSP, access the Motorola DSP home page at the
address given on the back cover of this document.
1.2

MANUAL ORGANIZATION

This manual contains the following sections and appendices:
SECTION 1—DSP56305 OVERVIEW
– Provides a brief description of the DSP56305, a features list and block diagram,
lists related documentation needed to use this chip, and describes the
organization of this manual
SECTION 2—SECTION/CONNECTION DESCRIPTIONS
– Describes the DSP56305 signals and how these signals are grouped into
interfaces
SECTION 3—MEMORY CONFIGURATION
– Describes the DSP56305 memory spaces, RAM and ROM configuration,
memory configurations and bit settings, and memory maps
SECTION 4—CORE CONFIGURATION
– Describes the registers used to configure the DSP56300 core when
programming the DSP56305, in particular the interrupt vector locations and
the operation of the interrupt priority registers, explains the operating modes
and how they affect the processor's program and data memories
MOTOROLA
DSP56300 Family Manual (DSP56300FM/AD),
DSP56305 Technical Data Sheet (DSP56305/D)
DSP56305 User's Manual
DSP56305 Overview
Introduction
provides electrical
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