IA82527PQF44AR2 View Datasheet(PDF) - InnovASIC, Inc
Part Name
Description
Manufacturer
IA82527PQF44AR2 Datasheet PDF : 58 Pages
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IA82527
CAN Serial Communications Controller
Data Sheet
December 20, 2012
TABLE OF CONTENTS
1. Introduction.............................................................................................................................6
1.1 General Description.......................................................................................................6
1.2 Features .........................................................................................................................7
2. Packaging, Pin Descriptions, and Physical Dimensions.........................................................8
2.1 Packages and Pinouts ....................................................................................................8
2.1.1 PLCC Package ..................................................................................................9
2.1.2 PLCC Physical Dimensions............................................................................11
2.1.3 PQFP Package ................................................................................................12
2.1.4 PQFP Physical Dimensions ............................................................................14
2.2 Pin/Signal Descriptions ...............................................................................................15
3. Maximum Ratings, Thermal Characteristics, and DC Parameters .......................................25
4. Functional Description..........................................................................................................28
4.1 Hardware Architecture ................................................................................................28
4.1.1 CAN Controller ..............................................................................................29
4.1.2 Message RAM ................................................................................................29
4.1.3 I/O Ports..........................................................................................................30
4.1.4 Programmable Clock Output ..........................................................................30
4.2 Address Map ...............................................................................................................30
4.3 CAN Message Objects ................................................................................................30
5. AC Specifications .................................................................................................................33
6. Innovasic Part Number Cross-Reference..............................................................................53
7. Errata.....................................................................................................................................54
7.1 Summary .....................................................................................................................54
7.2 Detail ...........................................................................................................................54
8. Revision History ...................................................................................................................57
9. For Further Information ........................................................................................................58
IA211080504-07
Page 3 of 58
http://www.innovasic.com
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(888) 824-4184
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