adsp-21462 Analog Devices, Inc., adsp-21462 Datasheet - Page 3

• Manufacturer Part Number: adsp-21462
• Description: Sharc Processor
• Manufacturer: Analog Devices, Inc.

Preliminary Technical Data
TABLE OF CONTENTS
Summary ............................................................... 1
Table Of Contents .................................................... 3
General Description ................................................. 4
Pin Function Descriptions ........................................ 13
Specifications ......................................................... 18
Ball configuration - ADSP-21462W/ADSP-21465W/
Ball configuration - ADSP-21467/ADSP-21469 .............. 57
Outline Dimensions ................................................ 60
Automotive Products ............................................... 61
Ordering Guide ...................................................... 61
Key Features—Processor Core ................................. 2
Input/Output Features ........................................... 2
Family Core Architecture ....................................... 5
Memory ............................................................. 6
External Memory .................................................. 6
Input/Output Features ........................................... 9
System Design ..................................................... 11
Development Tools .............................................. 12
Additional Information ......................................... 12
Data Modes ........................................................ 17
Boot Modes ........................................................ 17
Core Instruction Rate to CLKIN Ratio Modes ............. 17
Operating Conditions ........................................... 18
Electrical Characteristics ........................................ 19
Maximum Power Dissipation ................................. 20
Absolute Maximum Ratings ................................... 20
ESD Sensitivity .................................................... 20
Timing Specifications ........................................... 20
Output Drive Currents .......................................... 52
Test Conditions ................................................... 52
Capacitive Loading ............................................... 52
Thermal Characteristics ........................................ 53
ADSP-21469W .................................................... 54
PBGA Pinout – ADSP-21462W/ADSP-21465W/
PBGA Pinout - ADSP-21467/ADSP-21469 ................ 58
ADSP-21469W ................................................ 55
Rev. PrC | Page 3 of 62 | January 2009
ADSP-21462/ADSP-21465/ADSP-21467/ADSP-21469