PIC16F84A

DS35007A-page 2

Preliminary

© 1998 Microchip Technology Inc.

Table of Contents

1.0 Device Overview ............................................................................................................................................................................ 3

2.0 Memory Organization..................................................................................................................................................................... 5

3.0 I/O Ports ....................................................................................................................................................................................... 13

4.0 Timer0 Module ............................................................................................................................................................................. 17

5.0 Data EEPROM Memory ............................................................................................................................................................... 19

6.0 Special Features of the CPU ....................................................................................................................................................... 21

7.0 Instruction Set Summary.............................................................................................................................................................. 33

8.0 Development Support .................................................................................................................................................................. 35

9.0 Electrical Characteristics for PIC16F84A ..................................................................................................................................... 41

10.0 DC & AC Characteristics Graphs/Tables ..................................................................................................................................... 53

11.0 Packaging Information ................................................................................................................................................................. 55

Appendix A:

Revision History ........................................................................................................................................................... 59

Appendix B:

Conversion Considerations.......................................................................................................................................... 59

Appendix C:

Migration from Baseline to Midrange Devices ............................................................................................................. 62

Index ................................................................................................................................................................................................... 63

On-Line Support................................................................................................................................................................................... 65

Reader Response ................................................................................................................................................................................ 66

PIC16F84A Product Identification System ........................................................................................................................................... 67

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