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1999 Microchip Technology Inc.
DS40139E-page 105
PIC12C5XX
INDEX
A
ALU.......................................................................................9
Applications...........................................................................4
Architectural Overview..........................................................9
Assembler
MPASM Assembler.....................................................61
B
Block Diagram
On-Chip Reset Circuit.................................................41
Timer0.........................................................................25
TMR0/WDT Prescaler.................................................28
Watchdog Timer..........................................................43
Brown-Out Protection Circuit ..............................................44
C
CAL0 bit ..............................................................................18
CAL1 bit ..............................................................................18
CAL2 bit ..............................................................................18
CAL3 bit ..............................................................................18
CALFST bit .........................................................................18
CALSLW bit ........................................................................18
Carry .....................................................................................9
Clocking Scheme................................................................12
Code Protection ............................................................35, 45
Configuration Bits................................................................35
Configuration Word.............................................................35
D
DC and AC Characteristics...........................................75, 93
Development Support .........................................................59
Development Tools.............................................................59
Device Varieties....................................................................7
Digit Carry.............................................................................9
E
EEPROM Peripheral Operation ..........................................29
Errata ....................................................................................3
F
Family of Devices..................................................................5
Features................................................................................1
FSR.....................................................................................20
Fuzzy Logic Dev. System (fuzzyTECH
-MP) ....................61
I
I/O Interfacing .....................................................................21
I/O Ports..............................................................................21
I/O Programming Considerations........................................22
ICEPIC Low-Cost PIC16CXXX In-Circuit Emulator ............59
ID Locations..................................................................35, 45
INDF....................................................................................20
Indirect Data Addressing.....................................................20
Instruction Cycle .................................................................12
Instruction Flow/Pipelining ..................................................12
Instruction Set Summary.....................................................48
K
KeeLoq
Evaluation and Programming Tools....................62
L
Loading of PC .....................................................................19
M
Memory Organization..........................................................13
Data Memory ..............................................................14
Program Memory ........................................................13
MPLAB Integrated Development Environment Software....61
O
OPTION Register................................................................ 17
OSC selection..................................................................... 35
OSCCAL Register............................................................... 18
Oscillator Configurations..................................................... 36
Oscillator Types
HS............................................................................... 36
LP............................................................................... 36
RC .............................................................................. 36
XT............................................................................... 36
P
Package Marking Information............................................. 99
Packaging Information........................................................ 99
PICDEM-1 Low-Cost PICmicro Demo Board ..................... 60
PICDEM-2 Low-Cost PIC16CXX Demo Board................... 60
PICDEM-3 Low-Cost PIC16CXXX Demo Board ................ 60
PICSTART
Plus Entry Level Development System......... 59
POR
Device Reset Timer (DRT)................................... 35, 42
PD............................................................................... 44
Power-On Reset (POR).............................................. 35
TO............................................................................... 44
PORTA ............................................................................... 21
Power-Down Mode............................................................. 45
Prescaler ............................................................................ 28
PRO MATE
II Universal Programmer.............................. 59
Program Counter................................................................ 19
Q
Q cycles.............................................................................. 12
R
RC Oscillator....................................................................... 37
Read Modify Write.............................................................. 22
Register File Map................................................................ 14
Registers
Special Function......................................................... 15
Reset .................................................................................. 35
Reset on Brown-Out........................................................... 44
S
SEEVAL
Evaluation and Programming System .............. 61
SLEEP.......................................................................... 35, 45
Software Simulator (MPLAB-SIM)...................................... 61
Special Features of the CPU.............................................. 35
Special Function Registers................................................. 15
Stack................................................................................... 19
STATUS ............................................................................... 9
STATUS Register............................................................... 16
T
Timer0
Switching Prescaler Assignment................................ 28
Timer0 ........................................................................ 25
Timer0 (TMR0) Module .............................................. 25
TMR0 with External Clock.......................................... 27
Timing Diagrams and Specifications ............................ 70, 86
Timing Parameter Symbology and Load Conditions .... 69, 85
TRIS Registers ................................................................... 21
W
Wake-up from SLEEP......................................................... 45
Watchdog Timer (WDT)................................................ 35, 42
Period......................................................................... 43
Programming Considerations..................................... 43
WWW, On-Line Support....................................................... 3
Z
Zero bit ................................................................................. 9