Datasheet

PIC12F609/615/617/12HV609/615
DS41302D-page 208  2010 Microchip Technology Inc.
OPTION_REG (Option) ..............................................55
OSCTUNE (Oscillator Tuning)....................................41
PCON (Power Control Register).................................23
PCON (Power Control) .............................................113
PIE1 (Peripheral Interrupt Enable 1)........................... 21
PIR1 (Peripheral Interrupt Register 1) ........................22
PWM1CON (Enhanced PWM Control) .....................105
Reset Values (PIC12F609/HV609) ...........................115
Reset Values (PIC12F615/617/HV615) ....................116
Reset Values (special registers) ...............................117
Special Function Registers ......................................... 12
Special Register Summary (PIC12F609/HV609).. 14, 16
Special Register Summary
(PIC12F615/617/HV615) .............................. 15, 17
STATUS......................................................................18
T1CON........................................................................62
T2CON........................................................................66
TRISIO (Tri-State GPIO).............................................44
VRCON (Voltage Reference Control) .........................76
WPU (Weak Pull-Up GPIO) ........................................ 46
Reset.................................................................................110
Revision History ................................................................203
S
Shoot-through Current ......................................................104
Sleep
Power-Down Mode ...................................................123
Wake-up....................................................................123
Wake-up using Interrupts..........................................123
Software Simulator (MPLAB SIM).....................................140
Special Event Trigger..........................................................82
Special Function Registers .................................................12
STATUS Register................................................................18
T
T1CON Register..................................................................62
T2CON Register..................................................................66
Thermal Considerations....................................................154
Time-out Sequence...........................................................113
Timer0.................................................................................53
Associated Registers ..................................................55
External Clock.............................................................54
Interrupt.......................................................................55
Operation ..............................................................53, 57
Specifications............................................................161
T0CKI..........................................................................54
Timer1.................................................................................57
Associated registers....................................................63
Asynchronous Counter Mode .....................................59
Reading and Writing ...........................................59
Comparator Synchronization ......................................61
ECCP Special Event Trigger
(PIC12F615/617/HV615 Only) ............................61
ECCP Time Base (PIC12F615/617/HV615 Only).......60
Interrupt.......................................................................60
Modes of Operation ....................................................57
Operation During Sleep ..............................................60
Oscillator.....................................................................59
Prescaler.....................................................................59
Specifications............................................................161
Timer1 Gate
Inverting Gate .....................................................60
Selecting Source...........................................60, 73
Synchronizing COUT w/Timer1 .......................... 73
TMR1H Register .........................................................57
TMR1L Register..........................................................57
Timer2 (PIC12F615/617/HV615 Only)
Associated registers ................................................... 66
Timers
Timer1
T1CON ............................................................... 62
Timer2
T2CON ............................................................... 66
Timing Diagrams
A/D Conversion......................................................... 165
A/D Conversion (Sleep Mode).................................. 166
Brown-out Reset (BOR)............................................ 159
Brown-out Reset Situations ...................................... 112
CLKOUT and I/O ...................................................... 158
Clock Timing............................................................. 156
Comparator Output..................................................... 67
Enhanced Capture/Compare/PWM (ECCP)............. 162
Half-Bridge PWM Output .................................... 99, 104
INT Pin Interrupt ....................................................... 120
PWM Auto-shutdown
Auto-restart Enabled......................................... 103
Firmware Restart .............................................. 103
PWM Output (Active-High) ......................................... 98
PWM Output (Active-Low) .......................................... 98
Reset, WDT, OST and Power-up Timer ................... 159
Time-out Sequence
Case 1 .............................................................. 114
Case 2 .............................................................. 114
Case 3 .............................................................. 114
Timer0 and Timer1 External Clock ........................... 161
Timer1 Incrementing Edge ......................................... 61
Wake-up from Interrupt............................................. 124
Timing Parameter Symbology .......................................... 155
TRISIO................................................................................ 43
TRISIO Register ................................................................. 44
V
Voltage Reference (VR)
Specifications ........................................................... 163
Voltage Reference. See Comparator Voltage
Reference (CV
REF)
Voltage References
Associated registers ................................................... 78
VP6 Stabilization ........................................................ 74
V
REF. SEE ADC Reference Voltage
W
Wake-up Using Interrupts................................................. 123
Watchdog Timer (WDT).................................................... 121
Associated registers ................................................. 122
Specifications ........................................................... 160
WPU Register..................................................................... 46
Writing the Flash Program Memory .................................... 32
WWW Address ................................................................. 209
WWW, On-Line Support ....................................................... 6