PIC16F505-ESLASHST datasheet(94/100 Pages) MICROCHIP

94 / 100 page

PIC12F508/509/16F505

DS41236C-page 92

Preliminary

INDEX

ALU ....................................................................................... 9

Assembler

MPASM Assembler ..................................................... 64

Block Diagram

On-Chip Reset Circuit ................................................. 47

Timer0 ......................................................................... 33

TMR0/WDT Prescaler ................................................. 37

Watchdog Timer.......................................................... 50

Brown-Out Protection Circuit............................................... 51

C Compilers

MPLAB C18 ................................................................ 64

MPLAB C30 ................................................................ 64

Carry ..................................................................................... 9

Clocking Scheme ................................................................ 14

Code Protection ............................................................ 39, 52

Configuration Bits................................................................ 39

Configuration Word ............................................................. 40

Customer Change Notification Service ............................... 93

Customer Notification Service ............................................. 93

Customer Support ............................................................... 93

DC and AC Characteristics ................................................. 79

Development Support ......................................................... 63

Digit Carry ............................................................................. 9

Errata .................................................................................... 3

Family of Devices

PIC12F508/509/PIC16F505.......................................... 5

FSR ..................................................................................... 26

I/O Interfacing...................................................................... 29

I/O Ports .............................................................................. 29

I/O Programming Considerations........................................ 31

ID Locations .................................................................. 39, 52

INDF.................................................................................... 26

Indirect Data Addressing ..................................................... 26

Instruction Cycle.................................................................. 14

Instruction Flow/Pipelining .................................................. 14

Instruction Set Summary..................................................... 56

Internet Address.................................................................. 93

Loading of PC ..................................................................... 25

Memory Organization.......................................................... 15

Data Memory .............................................................. 16

Program Memory (PIC12F508/509)............................ 15

Program Memory (PIC16F505)................................... 16

Microchip Internet Web Site ................................................ 93

MPLAB ASM30 Assembler, Linker, Librarian ..................... 64

MPLAB ICD 2 In-Circuit Debugger...................................... 65

MPLAB ICE 2000 High-Performance Universal

In-Circuit Emulator ...................................................... 65

MPLAB ICE 4000 High-Performance Universal

In-Circuit Emulator ...................................................... 65

MPLAB Integrated Development Environment Software .... 63

MPLAB PM3 Device Programmer ...................................... 65

MPLINK Object Linker/MPLIB Object Librarian .................. 64

Option Register................................................................... 22

OSC selection..................................................................... 39

OSCCAL Register............................................................... 24

Oscillator Configurations..................................................... 41

Oscillator Types

HS............................................................................... 41

LP ............................................................................... 41

RC .............................................................................. 41

XT ............................................................................... 41

PIC12F508/509/16F505 Device Varieties ............................ 7

PICSTART Plus Development Programmer....................... 66

POR

Device Reset Timer (DRT) ................................... 39, 49

PD............................................................................... 51

Power-on Reset (POR)............................................... 39

TO............................................................................... 51

PORTB ............................................................................... 29

Power-down Mode .............................................................. 52

Prescaler............................................................................. 36

Program Counter ................................................................ 25

Q cycles .............................................................................. 14

RC Oscillator....................................................................... 42

Reader Response............................................................... 94

Read-Modify-Write .............................................................. 31

PIC12F508 ................................................................. 17

PIC12F509 ................................................................. 17

PIC16F505 ................................................................. 17

Registers

Special Function ......................................................... 18

Reset .................................................................................. 39

Reset on Brown-Out ........................................................... 51

Sleep............................................................................. 39, 52

Software Simulator (MPLAB SIM) ...................................... 64

Special Features of the CPU .............................................. 39

Special Function Registers ................................................. 18

Stack................................................................................... 25

Status Register ............................................................... 9, 20

Timer0

Timer0 ........................................................................ 33

Timer0 (TMR0) Module............................................... 33

TMR0 with External Clock .......................................... 35

Timing Diagrams and Specifications .................................. 73

Timing Parameter Symbology and Load Conditions .......... 73

TRIS Registers ................................................................... 29

PIC16F505-E/ST Datasheet(PDF) 94 Page - Microchip Technology

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