MANUAL ORGANIZATION
MOTOROLA
DSP56K FAMILY INTRODUCTION
1 - 11
•
DSP56001 Compatibility
— All members of the DSP56K family are downward
compatible with the DSP56001, and also have added flexibility, speed, and
functionality.
•
Low Power
— As a CMOS part, the DSP56000/DSP56001 is inherently very low
power and the STOP and WAIT instructions further reduce power requirements.
1.4
MANUAL ORGANIZATION
This manual describes the central processing module of the DSP56K family in detail and
provides practical information to help the user:
•
Understand the operation of the DSP56K family
•
Design parallel communication links
•
Design serial communication links
•
Code DSP algorithms
•
Code communication routines
•
Code data manipulation algorithms
•
Locate additional support
The following list describes the contents of each section and each appendix:
Section 2 – DSP56K Central Architecture Overview
The DSP56K central architecture consists of the data arithmetic logic unit (ALU), ad-
dress generation unit (AGU), program control unit, On-Chip Emulation (OnCE)
circuitry, the phase locked loop (PLL) based clock oscillator, and an external memory
port (Port A). This section describes each subsystem and the buses interconnecting
the major components in the DSP56K central processing module.
Section 3 – Data Arithmetic Logic Unit
This section describes in detail the data ALU and its programming model.
Section 4 – Address Generation Unit
This section specifically describes the AGU, its programming model, address indirect
modes, and address modifiers.
Section 5 – Program Control Unit
This section describes in detail the program control unit and its programming model.
Section 6 – Instruction Set Introduction
This section presents a brief description of the syntax, instruction formats, oper-
and/memory references, data organization, addressing modes, and instruction set. A
detailed description of each instruction is given in APPENDIX A - INSTRUCTION SET
DETAILS.
Summary of Contents for DSP56K
Page 12: ...xii LIST of TABLES MOTOROLA List of Tables Continued Table Page Number Title Number ...
Page 13: ...MOTOROLA DSP56K FAMILY INTRODUCTION 1 1 SECTION 1 DSP56K FAMILY INTRODUCTION ...
Page 31: ...MOTOROLA DATA ARITHMETIC LOGIC UNIT 3 1 SECTION 3 DATA ARITHMETIC LOGIC UNIT ...
Page 50: ...DATA ALU SUMMARY 3 20 DATA ARITHMETIC LOGIC UNIT MOTOROLA ...
Page 51: ...MOTOROLA ADDRESS GENERATION UNIT 4 1 SECTION 4 ADDRESS GENERATION UNIT ...
Page 77: ...MOTOROLA PROGRAM CONTROL UNIT 5 1 SECTION 5 PROGRAM CONTROL UNIT ...
Page 124: ...INSTRUCTION GROUPS 6 30 INSTRUCTION SET INTRODUCTION MOTOROLA ...
Page 125: ...MOTOROLA PROCESSING STATES 7 1 SECTION 7 PROCESSING STATES STOP WAIT EXCEPTION NORMAL RESET ...
Page 167: ...STOP PROCESSING STATE MOTOROLA PROCESSING STATES 7 43 ...
Page 168: ...STOP PROCESSING STATE 7 44 PROCESSING STATES MOTOROLA ...
Page 169: ...MOTOROLA PORT A 8 1 SECTION 8 PORT A ...
Page 176: ...PORT A INTERFACE 8 8 PORT A MOTOROLA ...
Page 177: ...MOTOROLA PLL CLOCK OSCILLATOR 9 1 SECTION 9 PLL CLOCK OSCILLATOR x x d Φ VCO ...
Page 191: ...10 2 ON CHIP EMULATION OnCE MOTOROLA SECTION 10 ON CHIP EMULATION OnCE ...
Page 218: ...USING THE OnCE MOTOROLA ON CHIP EMULATION OnCE 10 29 ...
Page 604: ...INSTRUCTION ENCODING A 338 INSTRUCTION SET DETAILS MOTOROLA ...
Page 605: ...MOTOROLA BENCHMARK PROGRAMS B 1 APPENDIX B BENCHMARK PROGRAMS T T T T T P1 P3 P2 P4 T T T ...
Page 609: ...BENCHMARK PROGRAMS MOTOROLA BENCHMARK PROGRAMS B 5 ...
Page 611: ...BENCHMARK PROGRAMS MOTOROLA BENCHMARK PROGRAMS B 7 ...
Page 613: ...BENCHMARK PROGRAMS MOTOROLA BENCHMARK PROGRAMS B 9 ...
Page 615: ...BENCHMARK PROGRAMS MOTOROLA BENCHMARK PROGRAMS B 11 ...