PIC12F675-I/SN Microchip Technology, PIC12F675-I/SN Datasheet - Page 125

• Manufacturer Part Number: PIC12F675-I/SN
• Description: IC MCU CMOS FLSH-BASE 8BIT 8SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 12Fr

Specifications of PIC12F675-I/SN

• Program Memory Type: FLASH
• Program Memory Size: 1.75KB (1K x 14)
• Package / Case: 8-SOIC (3.9mm Width)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 5
• Eeprom Size: 128 x 8
• Ram Size: 64 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC12F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 64 B
• Interface Type: RS- 232/USB
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 6
• Number Of Timers: 2
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 53270-913
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 4-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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
DS41190C-page 123