EM78P451SWM datasheet(4/54 Pages) EMC

4 / 54 page

Contents

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Product Specification (V1.0) 06.01.2004

4.6.3

Programmed the related registers............................................................................... 30

4.7

RESET and Wake-up .................................................................................................31

4.8

Interrupt......................................................................................................................37

4.9

Oscillator ....................................................................................................................38

4.9.1

Oscillator Modes.......................................................................................................... 38

4.9.2

Crystal Oscillator/Ceramic Resonators (XTAL) ........................................................... 38

4.9.3

RC Oscillator Mode ..................................................................................................... 40

4.10 Code Option Register.................................................................................................41

4.11 Instruction Set ............................................................................................................42

4.12 Timing Diagrams ........................................................................................................45

ABSOLUTE MAXIMUM RATING ....................................................................................... 46

ELECTRICAL CHARACTERISTICS .................................................................................. 46

6.1

DC Characteristic .......................................................................................................46

6.2

AC Characteristic .......................................................................................................47

Application Circuit ............................................................................................................ 48

APPENDIX

Package Types .................................................................................................................. 49

Package Information......................................................................................................... 49

Specification Revision History

Doc. Version

Revision Description

Date

1.0

Initial version

06/01/2004

EM78P451SWM Datasheet(PDF) 4 Page - ELAN Microelectronics Corp