EM78P159NM Ver la hoja de datos (PDF) - ELAN Microelectronics

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Fabricante

EM78P159NM

8-Bit Microcontroller with OTP ROM

ELAN Microelectronics 

Contents

4.7 Oscillator .......................................................................................................... 26

4.7.1 Oscillator Modes................................................................................................26

4.7.2 Crystal Oscillator/Ceramic Resonators (XTAL) .................................................27

4.7.3 External RC Oscillator Mode.............................................................................28

4.7.4 Internal RC Oscillator Mode ..............................................................................29

4.8 CODE Option Register ..................................................................................... 30

4.8.1 Code Option Register (Word 0).........................................................................30

4.8.2 Customer ID Register (Word 1).........................................................................31

4.8.3 Customer ID Register (Word 2).........................................................................32

4.9 Power On Considerations ................................................................................ 32

4.10 External Power On Reset Circuit..................................................................... 32

4.11 Residue-Voltage Protection............................................................................. 33

4.12 Instruction Set ................................................................................................. 34

4.13 Timing Diagrams ............................................................................................. 37

5 Absolute Maximunm Ratings ................................................................................. 38

6 Electrical Characteristics ....................................................................................... 38

6.1 DC Electrical Characteristic.............................................................................. 38

6.2 AC Electrical Characteristic.............................................................................. 39

APPENDIX

A Package Types......................................................................................................... 40

B Package Information............................................................................................... 40

C Quality Assurance and Reliability ......................................................................... 42

C.1 Reliability Test .................................................................................................. 42

C.2 Power-On Reset and Vdd Voltage Drop/Rise Timing Test ............................... 43

C.3 Address Trap Detect......................................................................................... 43

Doc. Version

1.0

Specification Revision History

Revision Description

Initial Release Version

Date

2006/03/10

iv •

Product Specification (V1.0) 03.10.2006

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