Analog Devices ADSP-21020 User Manuals

Table of Contents

• Specifications

  12
• Package drawings

  31
• Ordering Guide

  32
• Features

  1
• Product Description

  1
• Absolute Maximum Ratings

  12
• Functional Block Diagram

  1
• DEVELOPMENT SYSTEM

  2
• ADDITIONAL INFORMATION

  2
• ARCHITECTURE OVERVIEW

  2
• PIN DESCRIPTIONS

  5
• INSTRUCTION SET SUMMARY

  6
• COMPUTE AND MOVE OR MODIFY INSTRUCTIONS

  7
• PROGRAM FLOW CONTROL INSTRUCTIONS

  7
• IMMEDIATE MOVE INSTRUCTIONS

  8
• MISCELLANEOUS INSTRUCTIONS

  8
• RECOMMENDED OPERATING CONDITIONS

  12
• ESD SENSITIVITY

  12
• TIMING PARAMETERS

  13
• TEST CONDITIONS

  24
• ENVIRONMENTAL CONDITIONS

  26
• DIAGRAMS

  1
  • Block Diagram

    3
  • Basic System Configuration

    5
  • Clock

    13
  • Reset

    13
  • Interrupts

    14
  • TIMEXP

    14
  • Flags

    15
  • Bus Request/Bus Grant

    16
  • External Memory Three-State Control

    17
  • Memory Read

    19
  • Memory Write

    21
  • IEEE 1149.1 Test Access Port

    23
  • Voltage Reference Levels For AC Measurements

    24
  • Output Enable/Disable

    24
  • EZ-ICE Probe

    27
  • Target Board Connector for EZ-ICE Emulator

    27