PIC12F508_09 datasheet(6/110 Pages) MICROCHIP

6 / 110 page

PIC12F508/509/16F505

DS41236E-page 6

Table of Contents

1.0

General Description...................................................................................................................................................................... 7

2.0

PIC12F508/509/16F505 Device Varieties ................................................................................................................................... 9

3.0

Architectural Overview ............................................................................................................................................................... 11

4.0

Memory Organization ................................................................................................................................................................. 17

5.0

I/O Port ....................................................................................................................................................................................... 31

6.0

Timer0 Module and TMR0 Register ........................................................................................................................................... 35

7.0

Special Features Of The CPU .................................................................................................................................................... 41

8.0

Instruction Set Summary ............................................................................................................................................................ 57

9.0

Development Support................................................................................................................................................................. 65

10.0 Electrical Characteristics ............................................................................................................................................................ 69

11.0 DC and AC Characteristics Graphs and Charts ......................................................................................................................... 81

12.0 Packaging Information................................................................................................................................................................ 91

Index .................................................................................................................................................................................................. 105

The Microchip Web Site ..................................................................................................................................................................... 107

Customer Change Notification Service .............................................................................................................................................. 107

Customer Support .............................................................................................................................................................................. 107

Reader Response .............................................................................................................................................................................. 108

Product Identification System............................................................................................................................................................. 109

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