Microchip Technology AC244045 Data Sheet
2010-2012 Microchip Technology Inc.
DS41440C-page 439
PIC16(L)F1825/1829
INDEX
A
A/D
Industrial and Extended ............................................ 362
Load Conditions ........................................................ 361
Load Conditions ........................................................ 361
ACKSTAT ......................................................................... 276
ACKSTAT Status Flag ...................................................... 276
ADC .................................................................................. 149
ACKSTAT Status Flag ...................................................... 276
ADC .................................................................................. 149
Acquisition Requirements ......................................... 159
Associated registers.................................................. 161
Block Diagram........................................................... 149
Calculating Acquisition Time..................................... 159
Channel Selection..................................................... 150
Configuration............................................................. 150
Configuring Interrupt ................................................. 154
Conversion Clock...................................................... 150
Conversion Procedure .............................................. 154
Internal Sampling Switch (R
Associated registers.................................................. 161
Block Diagram........................................................... 149
Calculating Acquisition Time..................................... 159
Channel Selection..................................................... 150
Configuration............................................................. 150
Configuring Interrupt ................................................. 154
Conversion Clock...................................................... 150
Conversion Procedure .............................................. 154
Internal Sampling Switch (R
SS
Interrupts................................................................... 152
Operation .................................................................. 153
Operation During Sleep ............................................ 153
Port Configuration ..................................................... 150
Reference Voltage (V
Operation .................................................................. 153
Operation During Sleep ............................................ 153
Port Configuration ..................................................... 150
Reference Voltage (V
REF
Source Impedance.................................................... 159
Special Event Trigger................................................ 153
Starting an A/D Conversion ...................................... 152
Special Event Trigger................................................ 153
Starting an A/D Conversion ...................................... 152
ADCON0 Register....................................................... 32, 155
ADCON1 Register....................................................... 32, 156
ADDFSR ........................................................................... 337
ADDWFC .......................................................................... 337
ADRESH Register............................................................... 32
ADRESH Register (ADFM = 0) ......................................... 157
ADRESH Register (ADFM = 1) ......................................... 158
ADRESL Register (ADFM = 0).......................................... 157
ADRESL Register (ADFM = 1).......................................... 158
Alternate Pin Function....................................................... 120
Analog-to-Digital Converter. See ADC
ANSELA Register ............................................................. 126
ANSELB Register ............................................................. 132
ANSELC Register ............................................................. 137
APFCON0 Register........................................................... 121
APFCON1 Register........................................................... 122
Assembler
ADCON1 Register....................................................... 32, 156
ADDFSR ........................................................................... 337
ADDWFC .......................................................................... 337
ADRESH Register............................................................... 32
ADRESH Register (ADFM = 0) ......................................... 157
ADRESH Register (ADFM = 1) ......................................... 158
ADRESL Register (ADFM = 0).......................................... 157
ADRESL Register (ADFM = 1).......................................... 158
Alternate Pin Function....................................................... 120
Analog-to-Digital Converter. See ADC
ANSELA Register ............................................................. 126
ANSELB Register ............................................................. 132
ANSELC Register ............................................................. 137
APFCON0 Register........................................................... 121
APFCON1 Register........................................................... 122
Assembler
B
BAUDCON Register.......................................................... 304
BF ............................................................................. 276, 278
BF Status Flag .......................................................... 276, 278
Block Diagram
BF ............................................................................. 276, 278
BF Status Flag .......................................................... 276, 278
Block Diagram
Block Diagrams
(CCP) Capture Mode Operation ............................... 214
ADC .......................................................................... 149
ADC Transfer Function ............................................. 160
Analog Input Model ........................................... 160, 178
CCP PWM................................................................. 218
Clock Source............................................................... 56
Compare ................................................................... 216
Crystal Operation .................................................. 58, 59
Digital-to-Analog Converter (DAC)............................ 164
ADC .......................................................................... 149
ADC Transfer Function ............................................. 160
Analog Input Model ........................................... 160, 178
CCP PWM................................................................. 218
Clock Source............................................................... 56
Compare ................................................................... 216
Crystal Operation .................................................. 58, 59
Digital-to-Analog Converter (DAC)............................ 164
EUSART Receive ..................................................... 294
EUSART Transmit .................................................... 293
External RC Mode ...................................................... 60
Fail-Safe Clock Monitor (FSCM)................................. 68
Generic I/O Port........................................................ 119
Interrupt Logic............................................................. 85
On-Chip Reset Circuit................................................. 77
PIC16F/LF1825/1829 ................................................. 20
PIC16F/LF1825/29 ..................................................... 12
PWM (Enhanced) ..................................................... 222
Resonator Operation .................................................. 58
Timer0 ...................................................................... 183
Timer1 ...................................................................... 187
Timer1 Gate.............................................. 192, 193, 194
Timer2/4/6 ................................................................ 199
Voltage Reference.................................................... 145
Voltage Reference Output Buffer Example .............. 164
EUSART Transmit .................................................... 293
External RC Mode ...................................................... 60
Fail-Safe Clock Monitor (FSCM)................................. 68
Generic I/O Port........................................................ 119
Interrupt Logic............................................................. 85
On-Chip Reset Circuit................................................. 77
PIC16F/LF1825/1829 ................................................. 20
PIC16F/LF1825/29 ..................................................... 12
PWM (Enhanced) ..................................................... 222
Resonator Operation .................................................. 58
Timer0 ...................................................................... 183
Timer1 ...................................................................... 187
Timer1 Gate.............................................. 192, 193, 194
Timer2/4/6 ................................................................ 199
Voltage Reference.................................................... 145
Voltage Reference Output Buffer Example .............. 164
BORCON Register.............................................................. 79
BRA .................................................................................. 338
Break Character (12-bit) Transmit and Receive ............... 313
Brown-out Reset (BOR)...................................................... 79
BRA .................................................................................. 338
Break Character (12-bit) Transmit and Receive ............... 313
Brown-out Reset (BOR)...................................................... 79
Specifications ........................................................... 366
Timing and Characteristics ....................................... 365
Timing and Characteristics ....................................... 365
C
C Compilers
CALL................................................................................. 339
CALLW ............................................................................. 339
Capacitive Sensing ........................................................... 321
CALLW ............................................................................. 339
Capacitive Sensing ........................................................... 321
Associated registers w/ Capacitive Sensing............. 328
Specifications ........................................................... 377
Specifications ........................................................... 377
Capture Module. See Enhanced Capture/Compare/PWM
(ECCP)
Capture/Compare/PWM ................................................... 213
Capture/Compare/PWM (CCP)
Capture/Compare/PWM (CCP)
Associated Registers w/ Capture ............................. 215
Associated Registers w/ Compare ........................... 217
Associated Registers w/ PWM ......................... 221, 235
Capture Mode........................................................... 214
CCPx Pin Configuration............................................ 214
Compare Mode......................................................... 216
Associated Registers w/ Compare ........................... 217
Associated Registers w/ PWM ......................... 221, 235
Capture Mode........................................................... 214
CCPx Pin Configuration............................................ 214
Compare Mode......................................................... 216
CCPx Pin Configuration.................................... 216
Software Interrupt Mode........................... 214, 216
Special Event Trigger ....................................... 216
Timer1 Mode Resource ............................ 214, 216
Software Interrupt Mode........................... 214, 216
Special Event Trigger ....................................... 216
Timer1 Mode Resource ............................ 214, 216
Duty Cycle ........................................................ 219
Effects of Reset ................................................ 221
Example PWM Frequencies and
Effects of Reset ................................................ 221
Example PWM Frequencies and
Operation in Sleep Mode.................................. 221
Resolution ........................................................ 220
System Clock Frequency Changes .................. 221
Resolution ........................................................ 220
System Clock Frequency Changes .................. 221