PIC12F629-I/SN Microchip Technology Inc., PIC12F629-I/SN Datasheet - Page 125

• Manufacturer Part Number: PIC12F629-I/SN
• Description: 8 PIN, 1.75 KB FLASH, 64 RAM, 6 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC12F629-I/SN

• Comparators: 1
• Cpu Speed: 5 MIPS
• Eeprom Memory: 128 Bytes
• Input Output: 5
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 8-pin SOIC-N
• Programmable Memory: 1.75K Bytes
• Ram Size: 64 Bytes
• Speed: 20 MHz
• Timers: 1-8-bit, 1-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

INDEX
A
A/D ...................................................................................... 41
Absolute Maximum Ratings ................................................ 83
AC Characteristics
Additional Pin Functions ..................................................... 19
Analog Input Connection Considerations............................ 38
Analog-to-Digital Converter. See A/D
Assembler
B
Block Diagram
Block Diagrams
Brown-out
Brown-out Detect (BOD) ..................................................... 57
Brown-out Detect Timing and Characteristics..................... 97
C
C Compilers
Calibrated Internal RC Frequencies.................................... 95
CLKOUT ............................................................................. 54
Code Examples
Code Protection .................................................................. 67
Comparator ......................................................................... 35
 2003 Microchip Technology Inc.
Acquisition Requirements ........................................... 45
Block Diagram............................................................. 41
Calculating Acquisition Time....................................... 45
Configuration and Operation....................................... 41
Effects of a RESET ..................................................... 46
Internal Sampling Switch (Rss) Impedance ................ 45
Operation During SLEEP ............................................ 46
PIC12F675 Converter Characteristics ...................... 101
Source Impedance...................................................... 45
Summary of Registers ................................................ 46
Industrial and Extended .............................................. 94
Interrupt-on-Change.................................................... 21
Weak Pull-up............................................................... 19
MPASM Assembler..................................................... 77
TMR0/WDT Prescaler................................................. 27
Analog Input Mode...................................................... 38
Analog Input Model ..................................................... 45
Comparator Output ..................................................... 38
Comparator Voltage Reference .................................. 39
GP0 and GP1 Pins...................................................... 22
GP2............................................................................. 23
GP3............................................................................. 23
GP4............................................................................. 24
GP5............................................................................. 24
On-Chip Reset Circuit ................................................. 55
RC Oscillator Mode..................................................... 54
Timer1......................................................................... 30
Watchdog Timer.......................................................... 65
Associated Registers .................................................. 58
MPLAB C17 ................................................................ 78
MPLAB C18 ................................................................ 78
MPLAB C30 ................................................................ 78
Changing Prescaler .................................................... 29
Data EEPROM Read .................................................. 49
Data EEPROM Write .................................................. 49
Initializing GPIO .......................................................... 19
Saving STATUS and W Registers in RAM ................. 64
Write Verify ................................................................. 49
Associated Registers .................................................. 40
Configuration............................................................... 37
Effects of a RESET ..................................................... 39
I/O Operating Modes................................................... 37
Interrupts..................................................................... 40
Comparator Specifications................................................ 100
Comparator Voltage Reference Specifications................. 100
Configuration Bits ............................................................... 52
Configuring the Voltage Reference..................................... 39
Crystal Operation................................................................ 53
D
Data EEPROM Memory
Data Memory Organization................................................... 7
DC Characteristics
Demonstration Boards
Development Support ......................................................... 77
Device Differences............................................................ 121
Device Migrations ............................................................. 122
Device Overview................................................................... 5
E
EEPROM Data Memory
Electrical Specifications ...................................................... 83
Errata .................................................................................... 3
Evaluation and Programming Tools.................................... 81
F
Firmware Instructions ......................................................... 69
G
General Purpose Register File ............................................. 7
GPIO
GPIO Port ........................................................................... 19
GPIO, TRISIO Registers..................................................... 19
I
ID Locations........................................................................ 67
In-Circuit Debugger............................................................. 67
In-Circuit Serial Programming............................................. 67
Indirect Addressing, INDF and FSR Registers ................... 18
Instruction Format............................................................... 69
Instruction Set..................................................................... 69
Operation.................................................................... 36
Operation During SLEEP............................................ 39
Output......................................................................... 38
Reference ................................................................... 39
Response Time .......................................................... 39
Associated Registers/Bits........................................... 50
Code Protection.......................................................... 50
EEADR Register......................................................... 47
EECON1 Register ...................................................... 47
EECON2 Register ...................................................... 47
EEDATA Register....................................................... 47
Extended and Industrial.............................................. 91
Industrial ..................................................................... 86
PICDEM 1................................................................... 80
PICDEM 17................................................................. 80
PICDEM 18R PIC18C601/801 ................................... 81
PICDEM 2 Plus........................................................... 80
PICDEM 3 PIC16C92X............................................... 80
PICDEM LIN PIC16C43X ........................................... 81
PICDEM USB PIC16C7X5 ......................................... 81
PICDEM.net Internet/Ethernet.................................... 80
Reading ...................................................................... 49
Spurious Write ............................................................ 49
Write Verify ................................................................. 49
Writing ........................................................................ 49
Associated Registers.................................................. 25
ADDLW....................................................................... 71
ADDWF ...................................................................... 71
ANDLW....................................................................... 71
ANDWF ...................................................................... 71
BCF ............................................................................ 71
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