PIC12F629-I/MF Microchip Technology, PIC12F629-I/MF Datasheet - Page 122

• Manufacturer Part Number: PIC12F629-I/MF
• Description: IC MCU CMOS 8BIT 1K FLASH 8-DFN
• Manufacturer: Microchip Technology
• Series: PIC® 12Fr

Specifications of PIC12F629-I/MF

• Core Size: 8-Bit
• Program Memory Size: 1.75KB (1K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 5
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 64 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-DFN
• Controller Family/series: PIC12
• No. Of I/o's: 6
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 64Byte
• Cpu Speed: 20MHz
• No. Of Timers: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164324 - MODULE SKT FOR MPLAB 8DFN/16QFNXLT08DFN2 - SOCKET TRANSITION ICE 14DIP/8DFNXLT08DFN - SOCKET TRANSITION ICE 8DFNAC164032 - ADAPTER PICSTART PLUS 8DFN/DIPAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
• Data Converters: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PIC12F629/675
Internal 4 MHz Oscillator..................................................... 54
Internal Sampling Switch (Rss) Impedance ........................ 45
Interrupts ............................................................................. 61
M
MCLR .................................................................................. 56
Memory Organization
Migrating from other PIC Devices ..................................... 122
MPLAB ASM30 Assembler, Linker, Librarian ..................... 78
MPLAB ICD 2 In-Circuit Debugger...................................... 79
MPLAB ICE 2000 High Performance Universal
In-Circuit Emulator .............................................................. 79
MPLAB ICE 4000 High Performance Universal
In-Circuit Emulator .............................................................. 79
MPLAB Integrated Development Environment
Software .............................................................................. 77
MPLINK Object Linker/MPLIB Object Librarian .................. 78
O
OPCODE Field Descriptions ............................................... 69
Oscillator Configurations ..................................................... 53
Oscillator Start-up Timer (OST) .......................................... 56
P
Packaging ......................................................................... 115
PCL and PCLATH ............................................................... 17
DS41190E-page 120
BSF ............................................................................. 71
BTFSC ........................................................................ 71
BTFSS ........................................................................ 71
CALL ........................................................................... 72
CLRF........................................................................... 72
CLRW ......................................................................... 72
CLRWDT..................................................................... 72
COMF ......................................................................... 72
DECF .......................................................................... 72
DECFSZ...................................................................... 73
GOTO ......................................................................... 73
INCF............................................................................ 73
INCFSZ ....................................................................... 73
IORLW ........................................................................ 73
IORWF ........................................................................ 73
MOVF.......................................................................... 74
MOVLW ...................................................................... 74
MOVWF ...................................................................... 74
NOP ............................................................................ 74
RETFIE ....................................................................... 74
RETLW ....................................................................... 74
RETURN ..................................................................... 75
RLF ............................................................................. 75
RRF............................................................................. 75
SLEEP ........................................................................ 75
SUBLW ....................................................................... 75
SUBWF ....................................................................... 75
SWAPF ....................................................................... 76
XORLW ....................................................................... 76
XORWF....................................................................... 76
Summary Table........................................................... 70
A/D Converter ............................................................. 63
Comparator ................................................................. 63
Context Saving............................................................ 64
GP2/INT ...................................................................... 63
GPIO ........................................................................... 63
Summary of Registers ................................................ 64
TMR0 .......................................................................... 63
Data EEPROM Memory.............................................. 47
Details ....................................................................... 116
Marking ..................................................................... 115
Computed GOTO ........................................................ 17
PICkit 1 FLASH Starter Kit.................................................. 81
PICSTART Plus Development Programmer....................... 79
Pin Descriptions and Diagrams .......................................... 22
Pinout Descriptions
Power Control/Status Register (PCON).............................. 57
Power-Down Mode (SLEEP) .............................................. 66
Power-on Reset (POR)....................................................... 56
Power-up Timer (PWRT) .................................................... 56
Prescaler............................................................................. 29
PRO MATE II Universal Device Programmer ..................... 79
Program Memory Organization............................................. 7
Programming, Device Instructions...................................... 69
R
RC Oscillator....................................................................... 54
READ-MODIFY-WRITE OPERATIONS ............................. 69
Registers
RESET................................................................................ 55
Revision History................................................................ 121
S
Software Simulator (MPLAB SIM) ...................................... 78
Software Simulator (MPLAB SIM30) .................................. 78
Special Features of the CPU .............................................. 51
Special Function Registers ................................................... 8
Special Functions Registers Summary................................. 9
T
Time-out Sequence ............................................................ 57
Timer0................................................................................. 27
Timer1
Stack........................................................................... 17
PIC12F629 ................................................................... 6
PIC12F675 ................................................................... 6
Switching Prescaler Assignment ................................ 29
ADCON0 (A/D Control)............................................... 43
ANSEL (Analog Select) .............................................. 44
CMCON (Comparator Control) ................................... 35
CONFIG (Configuration Word) ................................... 52
EEADR (EEPROM Address) ...................................... 47
EECON1 (EEPROM Control) ..................................... 48
EEDAT (EEPROM Data) ............................................ 47
INTCON (Interrupt Control)......................................... 13
IOC (Interrupt-on-Change GPIO)................................ 21
Maps
OPTION_REG (Option) ........................................ 12, 28
OSCCAL (Oscillator Calibration) ................................ 16
PCON (Power Control) ............................................... 16
PIE1 (Peripheral Interrupt Enable 1)........................... 14
PIR1 (Peripheral Interrupt 1)....................................... 15
STATUS ..................................................................... 11
T1CON (Timer1 Control) ............................................ 32
VRCON (Voltage Reference Control) ......................... 40
WPU (Weak Pull-up)................................................... 20
Associated Registers .................................................. 29
External Clock............................................................. 28
Interrupt ...................................................................... 27
Operation .................................................................... 27
T0CKI ......................................................................... 28
Associated Registers .................................................. 33
Asynchronous Counter Mode ..................................... 33
Interrupt ...................................................................... 31
Modes of Operations .................................................. 31
Operation During SLEEP............................................ 33
Oscillator..................................................................... 33
PIC12F629 ........................................................... 8
PIC12F675 ........................................................... 8
Reading and Writing ........................................... 33
© 2007 Microchip Technology Inc.