Datasheet

PIC12(L)F1822/PIC16(L)F1823
DS41413C-page 428  2010-2012 Microchip Technology Inc.
CCP1CON Register ............................................................ 36
CCPR1H Register ............................................................... 36
CCPR1L Register................................................................36
CCPxCON (ECCPx) Register ...........................................228
CLKRCON Register ............................................................ 74
Clock Accuracy with Asynchronous Operation ................. 294
Clock Sources
External Modes ........................................................... 57
EC....................................................................... 57
HS ....................................................................... 57
LP........................................................................57
OST..................................................................... 58
RC....................................................................... 59
XT ....................................................................... 57
Internal Modes ............................................................ 60
HFINTOSC..........................................................60
Internal Oscillator Clock Switch Timing...............62
LFINTOSC .......................................................... 61
MFINTOSC ......................................................... 60
Clock Switching...................................................................64
CMOUT Register...............................................................173
CMxCON0 Register ..........................................................172
CMxCON1 Register ..........................................................173
Code Examples
A/D Conversion......................................................... 146
Changing Between Capture Prescalers .................... 206
Initializing PORTA.....................................................124
Initializing PORTC..................................................... 129
Write Verify ...............................................................117
Writing to Flash Program Memory ............................ 115
Comparator
Associated Registers ................................................ 174
Operation ..................................................................165
Comparator Module .......................................................... 165
Cx Output State Versus Input Conditions ................. 168
Comparator Specifications ................................................ 365
Comparators
C2OUT as T1 Gate ...................................................181
Compare Module. See Enhanced Capture/Compare/
PWM (ECCP)
CONFIG1 Register.............................................................. 50
CONFIG2 Register.............................................................. 52
CPSCON0 Register .......................................................... 319
CPSCON1 Register .......................................................... 320
Customer Change Notification Service ............................. 433
Customer Notification Service........................................... 433
Customer Support ............................................................. 433
D
DACCON0 (Digital-to-Analog Converter Control 0)
Register..................................................................... 158
DACCON1 (Digital-to-Analog Converter Control 1)
Register..................................................................... 158
Data EEPROM Memory....................................................107
Associated Registers ................................................ 120
Code Protection ........................................................ 108
Reading..................................................................... 108
Writing....................................................................... 108
Data Memory....................................................................... 23
DC and AC Characteristics ............................................... 373
DC Characteristics
Extended and Industrial ............................................ 352
Industrial and Extended ............................................ 344
Development Support ....................................................... 401
Device Configuration........................................................... 49
Code Protection .......................................................... 53
Configuration Word..................................................... 49
User ID ................................................................. 53, 54
Device Overview......................................................... 11, 103
Digital-to-Analog Converter (DAC) ................................... 155
Associated Registers ................................................ 158
Effects of a Reset ..................................................... 156
Specifications ........................................................... 365
E
ECCP/CCP. See Enhanced Capture/Compare/PWM
EEADR Registers ............................................................. 107
EEADRH Registers........................................................... 107
EEADRL Register ............................................................. 118
EEADRL Registers ........................................................... 107
EECON1 Register..................................................... 107, 119
EECON2 Register..................................................... 107, 120
EEDATH Register............................................................. 118
EEDATL Register ............................................................. 118
EEPROM Data Memory
Avoiding Spurious Write ........................................... 108
Write Verify ............................................................... 117
Effects of Reset
PWM mode............................................................... 213
Electrical Specifications.................................................... 341
Enhanced Capture/Compare/PWM (ECCP)..................... 206
Enhanced PWM Mode.............................................. 214
Auto-Restart ..................................................... 223
Auto-shutdown.................................................. 222
Direction Change in Full-Bridge Output Mode.. 220
Full-Bridge Application...................................... 218
Full-Bridge Mode .............................................. 218
Half-Bridge Application ..................................... 217
Half-Bridge Application Examples .................... 224
Half-Bridge Mode.............................................. 217
Output Relationships (Active-High and
Active-Low)............................................... 215
Output Relationships Diagram.......................... 216
Programmable Dead Band Delay..................... 224
Shoot-through Current...................................... 224
Start-up Considerations .................................... 226
Specifications ........................................................... 362
Enhanced Mid-range CPU.................................................. 19
Enhanced Universal Synchronous Asynchronous
Receiver Transmitter (EUSART) .............................. 285
Errata .................................................................................... 9
EUSART ........................................................................... 285
Associated Registers
Baud Rate Generator ....................................... 298
Asynchronous Mode ................................................. 287
12-bit Break Transmit and Receive .................. 305
Associated Registers
Receive .................................................... 293
Transmit.................................................... 289
Auto-Wake-up on Break ................................... 303
Baud Rate Generator (BRG) ............................ 297
Clock Accuracy................................................. 294
Receiver ........................................................... 290
Setting up 9-bit Mode with Address Detect ...... 292
Transmitter ....................................................... 287
Baud Rate Generator (BRG)
Auto Baud Rate Detect..................................... 302
Baud Rate Error, Calculating............................ 297
Baud Rates, Asynchronous Modes .................. 299
Formulas........................................................... 298
High Baud Rate Select (BRGH Bit) .................. 297
Synchronous Master Mode............................... 306, 310