ADSP-21371KSZ-ENG 查看數據表（PDF） - Analog Devices

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ADSP-21371KSZ-ENG

SHARC® Processor

Analog Devices 

Preliminary Technical Data

TABLE OF CONTENTS

Summary ................................................................1

Key Features – Processor Core ..................................2

Input/Output Features ............................................2

General Description ..................................................4

ADSP-21371 Family Core Architecture .......................4

ADSP-21371 Memory .............................................5

External Memory ...................................................5

ADSP-21371 Input/Output Features ...........................7

System Design ..................................................... 10

Development Tools .............................................. 10

Pin Function Descriptions ........................................ 12

Data Modes ........................................................ 14

Boot Modes ........................................................ 14

Core Instruction Rate to CLKIN Ratio Modes ............. 14

ADSP-21371 Specifications ....................................... 15

Operating Conditions ........................................... 15

Electrical Characteristics ........................................ 15

Absolute Maximum Ratings ................................... 16

Maximum Power Dissipation ................................. 16

ESD Sensitivity .................................................... 16

Timing Specifications ........................................... 17

Output Drive Currents .......................................... 43

Test Conditions ................................................... 43

Capacitive Loading ............................................... 43

Thermal Characteristics ........................................ 44

208-Lead MQFP Pinout ............................................ 45

Package Dimensions ................................................ 47

Ordering Guide ...................................................... 47

REVISION HISTORY

5/06—Revision PrA: Initial version

ADSP-21371

Rev. PrA | Page 3 of 48 | June 2006

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