PIC12F609-I/MF Microchip Technology, PIC12F609-I/MF Datasheet - Page 189
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PIC12F609-I/MF
Manufacturer Part Number
PIC12F609-I/MF
Description
IC PIC MCU FLASH 1KX14 8-DFN
Manufacturer
Microchip Technology
Series
PIC® 12Fr
Datasheets
1.PIC12F609T-ISN.pdf
(212 pages)
2.PIC12F609T-ISN.pdf
(8 pages)
3.PIC12F609T-ISN.pdf
(26 pages)
4.PIC12F609T-ISN.pdf
(8 pages)
5.PIC12F615-EMF.pdf
(196 pages)
Specifications of PIC12F609-I/MF
Core Size
8-Bit
Program Memory Size
1.75KB (1K x 14)
Oscillator Type
Internal
Core Processor
PIC
Speed
20MHz
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
5
Program Memory Type
FLASH
Ram Size
64 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-DFN
Controller Family/series
PIC12
No. Of I/o's
5
Ram Memory Size
64Byte
Cpu Speed
20MHz
No. Of Timers
2
No. Of Pwm
RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164324 - MODULE SKT FOR MPLAB 8DFN/16QFN
Eeprom Size
-
Data Converters
-
Connectivity
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
INDEX
A
A/D
Absolute Maximum Ratings .............................................. 129
AC Characteristics
ADC
ADC (PIC12F615/HV615 Only) .......................................... 67
ADCON0 Register............................................................... 72
ADRESH Register (ADFM = 0) ........................................... 73
ADRESH Register (ADFM = 1) ........................................... 73
ADRESL Register (ADFM = 0)............................................ 73
ADRESL Register (ADFM = 1)............................................ 73
Analog Input Connection Considerations............................ 56
Analog-to-Digital Converter. See ADC
ANSEL Register (PIC12F609/HV609) ................................ 33
ANSEL Register (PIC12F615/HV615) ................................ 33
APFCON Register............................................................... 21
Assembler
B
Block Diagrams
© 2008 Microchip Technology Inc.
Specifications.................................................... 150, 151
Industrial and Extended ............................................ 142
Load Conditions ........................................................ 141
Acquisition Requirements ........................................... 74
Associated registers.................................................... 76
Block Diagram............................................................. 67
Calculating Acquisition Time....................................... 74
Channel Selection....................................................... 68
Configuration............................................................... 68
Configuring Interrupt ................................................... 71
Conversion Clock........................................................ 68
Conversion Procedure ................................................ 71
Internal Sampling Switch (R
Interrupts..................................................................... 69
Operation .................................................................... 70
Operation During Sleep .............................................. 70
Port Configuration ....................................................... 68
Reference Voltage (V
Result Formatting........................................................ 70
Source Impedance...................................................... 74
Special Event Trigger.................................................. 70
Starting an A/D Conversion ........................................ 70
MPASM Assembler................................................... 126
(CCP) Capture Mode Operation ................................. 78
ADC ............................................................................ 67
ADC Transfer Function ............................................... 75
Analog Input Model ............................................... 56, 75
Auto-Shutdown ........................................................... 89
CCP PWM................................................................... 82
Clock Source............................................................... 25
Comparator ................................................................. 55
Compare ..................................................................... 80
Crystal Operation ........................................................ 27
External RC Mode....................................................... 28
GP0 and GP1 Pins...................................................... 35
GP2 Pins..................................................................... 36
GP3 Pin....................................................................... 37
GP4 Pin....................................................................... 38
GP5 Pin....................................................................... 39
In-Circuit Serial Programming Connections.............. 112
Interrupt Logic ........................................................... 106
MCLR Circuit............................................................... 98
On-Chip Reset Circuit ................................................. 97
REF
)........................................... 68
SS
) Impedance................ 74
PIC12F609/615/12HV609/615
Brown-out Reset (BOR)...................................................... 99
C
C Compilers
Calibration Bits.................................................................... 97
Capture Module. See Enhanced Capture/Compare/
Capture/Compare/PWM (CCP)
CCP1CON (Enhanced) Register ........................................ 77
Clock Sources
CMCON0 Register.............................................................. 60
CMCON1 Register.............................................................. 61
Code Examples
PIC12F609/12HV609 ................................................... 5
PIC12F615/12HV615 ................................................... 6
PWM (Enhanced) ....................................................... 85
Resonator Operation .................................................. 27
Timer1 .................................................................. 45, 46
Timer2 ........................................................................ 52
TMR0/WDT Prescaler ................................................ 41
Watchdog Timer ....................................................... 109
Associated Registers................................................ 100
Calibration .................................................................. 99
Specifications ........................................................... 146
Timing and Characteristics ....................................... 145
MPLAB C18.............................................................. 126
MPLAB C30.............................................................. 126
PWM (ECCP)
Associated registers w/ Capture................................. 79
Associated registers w/ Compare............................... 81
Associated registers w/ PWM..................................... 93
Capture Mode............................................................. 78
CCP1 Pin Configuration ............................................. 78
Compare Mode........................................................... 80
Prescaler .................................................................... 78
PWM Mode................................................................. 82
PWM Period ............................................................... 83
Setup for PWM Operation .......................................... 84
External Modes........................................................... 26
Internal Modes............................................................ 28
A/D Conversion .......................................................... 71
Assigning Prescaler to Timer0.................................... 42
Assigning Prescaler to WDT....................................... 42
Changing Between Capture Prescalers ..................... 78
CCP1 Pin Configuration ..................................... 80
Software Interrupt Mode ............................... 78, 80
Special Event Trigger ......................................... 80
Timer1 Mode Selection................................. 78, 80
Duty Cycle .......................................................... 83
Effects of Reset .................................................. 84
Example PWM Frequencies and
Example PWM Frequencies and
Operation in Sleep Mode.................................... 84
Setup for Operation ............................................ 84
System Clock Frequency Changes .................... 84
EC ...................................................................... 26
HS ...................................................................... 27
LP ....................................................................... 27
OST .................................................................... 26
RC ...................................................................... 28
XT ....................................................................... 27
INTOSC .............................................................. 28
INTOSCIO .......................................................... 28
Resolutions, 20 MHZ .................................. 83
Resolutions, 8 MHz .................................... 83
DS41302B-page 187