Datasheet

PIC16(L)F1825/1829
DS41440C-page 440  2010-2012 Microchip Technology Inc.
CCPR1H Register ......................................................... 36, 37
CCPR1L Register.......................................................... 36, 37
CCPTMRS Register ..........................................................237
CCPxAS Register..............................................................238
CCPxCON (ECCPx) Register ........................................... 236
CLKRCON Register ............................................................ 74
Clock Accuracy with Asynchronous Operation ................. 302
Clock Sources
External Modes ........................................................... 57
EC....................................................................... 57
HS ....................................................................... 57
LP........................................................................57
OST..................................................................... 58
RC....................................................................... 59
XT .......................................................................57
Internal Modes ............................................................ 60
HFINTOSC..........................................................61
Internal Oscillator Clock Switch Timing...............63
LFINTOSC .......................................................... 61
MFINTOSC .........................................................61
Clock Switching...................................................................65
CMOUT Register...............................................................180
CMxCON0 Register ..........................................................179
CMxCON1 Register ..........................................................180
Code Examples
A/D Conversion......................................................... 154
Changing Between Capture Prescalers .................... 214
Initializing PORTA............................................. 119, 123
Write Verify ...............................................................115
Writing to Flash Program Memory ............................113
Comparator
Associated Registers ................................................ 181
Operation .................................................................. 175
Comparator Module .......................................................... 175
Cx Output State Versus Input Conditions ................. 176
Comparator Specifications ................................................ 370
Comparators
C2OUT as T1 Gate ...................................................189
Compare Module. See Enhanced Capture/Compare/PWM
(ECCP)
CONFIG1 Register.............................................................. 50
CONFIG2 Register.............................................................. 52
CPSCON0 Register .......................................................... 327
CPSCON1 Register .......................................................... 328
Customer Change Notification Service ............................. 447
Customer Notification Service........................................... 447
Customer Support ............................................................. 447
D
DACCON0 (Digital-to-Analog Converter Control 0)
Register..................................................................... 166
DACCON1 (Digital-to-Analog Converter Control 1)
Register..................................................................... 166
Data EEPROM Memory....................................................105
Associated Registers ................................................ 118
Code Protection ........................................................ 106
Reading..................................................................... 106
Writing....................................................................... 106
Data Memory....................................................................... 23
DC and AC Characteristics ...............................................379
DC Characteristics
Extended and Industrial ............................................ 358
Industrial and Extended ............................................ 350
Development Support ....................................................... 411
Device Configuration........................................................... 49
Code Protection .......................................................... 53
Configuration Word..................................................... 49
User ID ................................................................. 53, 54
Device Overview......................................................... 11, 101
Digital-to-Analog Converter (DAC) ................................... 163
Associated Registers ................................................ 167
Specifications ........................................................... 370
E
ECCP/CCP. See Enhanced Capture/Compare/PWM
EEADR Registers ............................................................. 105
EEADRH Registers........................................................... 105
EEADRL Register ............................................................. 116
EEADRL Registers ........................................................... 105
EECON1 Register..................................................... 105, 117
EECON2 Register..................................................... 105, 118
EEDATH Register............................................................. 116
EEDATL Register ............................................................. 116
EEPROM Data Memory
Avoiding Spurious Write ........................................... 106
Write Verify ............................................................... 115
Effects of Reset
PWM mode............................................................... 221
Electrical Specifications.................................................... 347
Enhanced Capture/Compare/PWM (ECCP)..................... 213
Enhanced PWM Mode.............................................. 222
Auto-Restart ..................................................... 231
Auto-shutdown.................................................. 230
Direction Change in Full-Bridge Output Mode.. 228
Full-Bridge Application...................................... 226
Full-Bridge Mode .............................................. 226
Half-Bridge Application ..................................... 225
Half-Bridge Application Examples .................... 232
Half-Bridge Mode.............................................. 225
Output Relationships (Active-High and
Active-Low)............................................... 223
Output Relationships Diagram.......................... 224
Programmable Dead Band Delay..................... 232
Shoot-through Current...................................... 232
Start-up Considerations .................................... 234
Specifications ........................................................... 367
Enhanced Mid-range CPU.................................................. 19
Enhanced Universal Synchronous Asynchronous
Receiver Transmitter (EUSART) .............................. 293
Errata .................................................................................. 10
EUSART ........................................................................... 293
Associated Registers
Baud Rate Generator ....................................... 306
Asynchronous Mode ................................................. 295
12-bit Break Transmit and Receive .................. 313
Associated Registers
Receive .................................................... 301
Transmit.................................................... 297
Auto-Wake-up on Break ................................... 311
Baud Rate Generator (BRG) ............................ 305
Clock Accuracy................................................. 302
Receiver ........................................................... 298
Setting up 9-bit Mode with Address Detect ...... 300
Transmitter ....................................................... 295
Baud Rate Generator (BRG)
Auto Baud Rate Detect..................................... 310
Baud Rate Error, Calculating............................ 305
Baud Rates, Asynchronous Modes .................. 307
Formulas........................................................... 306
High Baud Rate Select (BRGH Bit) .................. 305
Synchronous Master Mode............................... 314, 318
Associated Registers