PIC16LF1526 Datasheet, PDF (345/354 Pages) Microchip Technology – 64-Pin Flash Microcontrollers with nanoWatt XLP Technology

PIC16(L)F1526/27
INDEX
A
A/D
Specifications............................................................ 322
Absolute Maximum Ratings .............................................. 303
AC Characteristics
Industrial and Extended ............................................ 316
Load Conditions ........................................................ 315
ACKSTAT ......................................................................... 236
ACKSTAT Status Flag ...................................................... 236
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 (RSS) Impedance.............. 159
Interrupts................................................................... 152
Operation .................................................................. 153
Operation During Sleep ............................................ 153
Port Configuration ..................................................... 150
Reference Voltage (VREF)......................................... 150
Source Impedance.................................................... 159
Special Event Trigger................................................ 153
Starting an A/D Conversion ...................................... 152
ADCON0 Register....................................................... 30, 155
ADCON1 Register....................................................... 30, 156
ADDFSR ........................................................................... 293
ADDWFC .......................................................................... 293
ADRESH Register............................................................... 30
ADRESH Register (ADFM = 0) ......................................... 157
ADRESH Register (ADFM = 1) ......................................... 158
ADRESL Register (ADFM = 0).......................................... 157
ADRESL Register (ADFM = 1).......................................... 158
Alternate Pin Function....................................................... 118
Analog-to-Digital Converter. See ADC
ANSELA Register ............................................................. 121
ANSELB Register ............................................................. 124
ANSELD Register ............................................................. 130
ANSELE Register ............................................................. 133
ANSELF Register.............................................................. 136
ANSELG Register ............................................................. 139
APFCON0Register............................................................ 118
Assembler
MPASM Assembler................................................... 334
B
BAUDCON Register.......................................................... 266
BF ............................................................................. 236, 238
BF Status Flag .......................................................... 236, 238
Block Diagrams
.......................................................................... 5, 12, 18
(CCP) Capture Mode Operation ............................... 184
ADC .......................................................................... 149
ADC Transfer Function ............................................. 160
Analog Input Model ................................................... 160
CCP PWM................................................................. 192
Clock Source............................................................... 52
Compare ................................................................... 188
Crystal Operation .................................................. 54, 55
EUSART Receive ..................................................... 256
EUSART Transmit .................................................... 255
External RC Mode ...................................................... 55
Fail-Safe Clock Monitor (FSCM)................................. 62
Generic I/O Port........................................................ 117
Interrupt Logic............................................................. 75
On-Chip Reset Circuit................................................. 67
PIC16(L)F1526/27 ........................................................ 4
Resonator Operation .................................................. 54
Timer0 ...................................................................... 163
Timer1/3/5 ................................................................ 167
Timer1/3/5 Clock Source .......................................... 168
Timer1/3/5 Gate........................................ 173, 174, 175
Timer2/4/6/8/10 ........................................................ 179
Voltage Reference.................................................... 145
BORCON Register.............................................................. 69
BRA .................................................................................. 294
Break Character (12-bit) Transmit and Receive ............... 275
Brown-out Reset (BOR)...................................................... 69
Specifications ........................................................... 320
Timing and Characteristics ....................................... 319
C
C Compilers
MPLAB C18.............................................................. 334
CALL................................................................................. 295
CALLW ............................................................................. 295
Capture Module. See Enhanced Capture/Compare/
PWM (ECCP)
Capture/Compare/PWM ................................................... 183
Capture/Compare/PWM (CCP)
Associated Registers w/ Capture ..................... 186, 187
Associated Registers w/ Compare ................... 190, 191
Associated Registers w/ PWM ......................... 195, 196
Capture Mode........................................................... 184
CCPx Pin Configuration............................................ 184
Compare Mode......................................................... 188
CCPx Pin Configuration.................................... 188
Software Interrupt Mode ........................... 184, 189
Special Event Trigger ....................................... 189
Timer1 Mode Resource ............................ 184, 188
Prescaler .................................................................. 185
PWM Mode
Duty Cycle ........................................................ 194
Effects of Reset ................................................ 195
Example PWM Frequencies and
Resolutions, 20 MHZ................................ 194
Example PWM Frequencies and
Resolutions, 8 MHz .................................. 194
Operation in Sleep Mode.................................. 195
Resolution ........................................................ 194
System Clock Frequency Changes .................. 195
PWM Operation ........................................................ 192
PWM Overview......................................................... 192
PWM Period ............................................................. 193
PWM Setup .............................................................. 193
Specifications ........................................................... 321
CCP1CON Register................................................ 32, 33, 35
CCPR1H Register................................................... 32, 33, 35
CCPR1L Register ................................................... 32, 33, 35
CCPTMRS0 Register........................................................ 198
CCPTMRS1 Register........................................................ 199
CCPTMRS2 Register........................................................ 200
CCPxCON (CCPx) Register ............................................. 197
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Preliminary
DS41458A-page 345