PIC12CE67X
CALSLW bit........................................................................ 21
Carry bit.................................................................................7
Clocking Scheme................................................................ 10
CLRF Instruction................................................................. 66
CLRW Instruction ............................................................... 66
CLRWDT Instruction........................................................... 67
Code Examples
Changing Prescaler (Timer0 to WDT) ........................ 35
Changing Prescaler (WDT to Timer0) ........................ 35
Indirect Addressing..................................................... 23
Code Protection............................................................ 45, 59
COMF Instruction ............................................................... 67
Computed GOTO ............................................................... 22
Configuration Bits ............................................................... 45
INDEX
A
A/D
Accuracy/Error ............................................................ 43
ADCON0 Register....................................................... 37
ADIF bit....................................................................... 39
Analog Input Model Block Diagram............................. 40
Analog-to-Digital Converter......................................... 37
Configuring Analog Port Pins...................................... 41
Configuring the Interrupt ............................................. 39
Configuring the Module............................................... 39
Connection Considerations......................................... 43
Conversion Clock........................................................ 41
Conversions................................................................ 42
Converter Characteristics ........................................... 95
Delays......................................................................... 40
Effects of a Reset........................................................ 43
Equations.................................................................... 40
Flowchart of A/D Operation......................................... 44
GO/DONE bit .............................................................. 39
Internal Sampling Switch (Rss) Impedence................ 40
Operation During Sleep .............................................. 43
Sampling Requirements.............................................. 40
Sampling Time............................................................ 40
Source Impedence...................................................... 40
Time Delays................................................................ 40
Transfer Function........................................................ 43
Absolute Maximum Ratings ................................................ 81
ADDLW Instruction ............................................................. 64
ADDWF Instruction ............................................................. 64
ADIE bit............................................................................... 18
ADIF bit............................................................................... 19
ADRES Register ..................................................... 13, 37, 39
ALU....................................................................................... 7
ANDLW Instruction ............................................................. 64
ANDWF Instruction ............................................................. 64
Application Notes
D
DC bit.................................................................................. 15
DC Characteristics
PIC12CE673............................................................... 83
PIC12CE674............................................................... 83
DECF Instruction ................................................................ 67
DECFSZ Instruction............................................................ 67
Development Support..................................................... 3, 75
Development Tools............................................................. 75
Diagrams - See Block Diagrams
Digit Carry bit.........................................................................7
Direct Addressing ............................................................... 23
E
EEPROM Peripheral Operation.......................................... 27
Electrical Characteristics
PIC12CE67X .............................................................. 81
Errata.....................................................................................2
External Brown-out Protection Circuit................................. 53
External Power-on Reset Circuit ........................................ 53
F
Family of Devices ..................................................................4
Features ................................................................................1
FSR Register.......................................................... 13, 14, 23
Fuzzy Logic Dev. System (fuzzyTECH -MP).................... 77
AN546......................................................................... 37
AN556......................................................................... 22
Architecture
Harvard ......................................................................... 7
Overview....................................................................... 7
von Neumann................................................................ 7
Assembler
G
General Description...............................................................3
GIE bit................................................................................. 54
GOTO Instruction ............................................................... 68
GPIF bit .............................................................................. 56
GPIO............................................................................. 25, 51
GPIO Register .................................................................... 13
GPPU bit............................................................................. 16
MPASM Assembler..................................................... 77
B
BCF Instruction ................................................................... 65
Bit Manipulation .................................................................. 62
Block Diagrams
I
I/O Interfacing..................................................................... 25
I/O Ports ............................................................................. 25
I/O Programming Considerations ....................................... 26
ICEPIC Low-Cost PIC16CXXX In-Circuit Emulator............ 75
ID Locations........................................................................ 45
INCF Instruction.................................................................. 68
INCFSZ Instruction............................................................. 68
In-Circuit Serial Programming ...................................... 45, 59
INDF Register............................................................... 14, 23
Indirect Addressing............................................................. 23
Initialization Conditions for All Registers ............................ 51
Instruction Cycle................................................................. 10
Instruction Flow/Pipelining.................................................. 10
Instruction Format............................................................... 61
Instruction Set
Analog Input Model..................................................... 40
On-Chip Reset Circuit................................................. 49
Timer0......................................................................... 31
Timer0/WDT Prescaler ............................................... 34
Watchdog Timer.......................................................... 57
BSF Instruction ................................................................... 65
BTFSC Instruction............................................................... 65
BTFSS Instruction............................................................... 66
C
C bit..................................................................................... 15
CAL0 bit .............................................................................. 21
CAL1 bit .............................................................................. 21
CAL2 bit .............................................................................. 21
CAL3 bit .............................................................................. 21
CALFST bit ......................................................................... 21
CALL Instruction ................................................................. 66
ADDLW....................................................................... 64
ADDWF ...................................................................... 64
1998 Microchip Technology Inc.
Preliminary
DS40181B-page 107
MICROCHIP [ MICROCHIP ]
