HCS473

DS40035C-page 2

Preliminary

 2002 Microchip Technology Inc.

Table of Contents

1.0

General Description ..................................................................................................................................................................... 3

2.0

Device Description ...................................................................................................................................................................... 5

3.0

Device Operation ....................................................................................................................................................................... 11

4.0

Programming Specification ....................................................................................................................................................... 37

5.0

Integrating the HCS473 Into A System ..................................................................................................................................... 39

6.0

Development Support................................................................................................................................................................. 43

7.0

Electrical Characteristics ........................................................................................................................................................... 49

8.0

Packaging Information................................................................................................................................................................ 57

INDEX .................................................................................................................................................................................................. 61

On-Line Support................................................................................................................................................................................... 62

Systems Information and Upgrade Hot Line ........................................................................................................................................ 62

Reader Response ................................................................................................................................................................................ 63

Product Identification System............................................................................................................................................................... 64

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