PIC16F193X Datasheet, PDF (408/418 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology

PIC16F193X/LF193X
Setup for Operation........................................... 194
System Clock Frequency Changes................... 194
PWM Period .............................................................. 192
Setup for PWM Operation ......................................... 194
CCP1CON Register ...................................................... 40, 41
CCPR1H Register ......................................................... 40, 41
CCPR1L Register.......................................................... 40, 41
CCPTMRS0 Register ........................................................ 185
CCPTMRS1 Register ........................................................ 186
CCPxAS Register.............................................................. 204
CCPxCON (ECCPx) Register ........................................... 184
Clock Accuracy with Asynchronous Operation ................. 222
Clock Sources
External Modes ......................................................... 109
EC ..................................................................... 109
HS ..................................................................... 110
LP...................................................................... 110
OST................................................................... 109
RC..................................................................... 111
XT ..................................................................... 110
Internal Modes .......................................................... 111
Frequency Selection ......................................... 115
HFINTOSC........................................................ 112
Internal Oscillator Clock Switch Timing............. 115
INTOSC ............................................................ 111
INTOSCIO......................................................... 111
LFINTOSC ........................................................ 112
MFINTOSC ....................................................... 112
Clock Switching................................................................. 117
CMOUT Register............................................................... 149
CMxCON0 Register .......................................................... 148
CMxCON1 Register .......................................................... 149
Code Examples
A/D Conversion ......................................................... 136
Changing Between Capture Prescalers .................... 187
Initializing PORTA ....................................................... 85
Initializing PORTB ....................................................... 89
Initializing PORTC....................................................... 93
Initializing PORTD....................................................... 96
Initializing PORTE ..................................................... 101
Write Verify ............................................................... 332
Writing to Flash Program Memory ............................ 330
Comparator
Associated Registers ................................................ 150
Operation .................................................................. 143
Comparator Module .......................................................... 143
Cx Output State Versus Input Conditions ................. 145
Comparator Specifications ................................................ 380
Comparator Voltage Reference (CVREF)
Associated Registers ................................................ 156
Comparators
C2OUT as T1 Gate ................................................... 163
Compare Module. See Enhanced Capture/
Compare/PWM (ECCP)
CONFIG1 Register............................................................ 126
CONFIG2 Register............................................................ 128
Core Registers .................................................................... 49
CPSCON0 Register .......................................................... 180
CPSCON1 Register .......................................................... 181
Customer Change Notification Service ............................. 413
Customer Notification Service........................................... 413
Customer Support ............................................................. 413
D
DACCON0 (Digital-to-Analog Converter Control 0) Register..
153
DACCON1 (Digital-to-Analog Converter Control 1)
Register .................................................................... 153
Data EEPROM Memory.................................................... 321
Associated Registers ................................................ 332
Code Protection ........................................................ 332
Reading .................................................................... 325
Writing ...................................................................... 325
Data Memory ...................................................................... 24
DC and AC Characteristics............................................... 389
DC Characteristics
Extended and Industrial ............................................ 365
Industrial and Extended ............................................ 358
Development Support ....................................................... 351
Device Configuration ........................................................ 125
Code Protection ........................................................ 129
Configuration Word................................................... 125
User ID ..................................................................... 129
Device Overview................................................................. 13
Digital-to-Analog Converter (DAC) ................................... 151
Associated Registers ................................................ 154
Effects of a Reset ..................................................... 151
Operation During Sleep ............................................ 151
Specifications ........................................................... 380
E
ECCP/CCP. See Enhanced Capture/Compare/PWM
EEADR Registers ............................................................. 321
EEADRH Registers........................................................... 321
EEADRL Register ............................................................. 322
EEADRL Registers ........................................................... 321
EECON1 Register..................................................... 321, 323
EECON2 Register..................................................... 321, 324
EEDATH Register............................................................. 322
EEDATL Register ............................................................. 322
EEPROM Data Memory
Avoiding Spurious Write ........................................... 332
Write Verify ............................................................... 332
Effects of Reset
PWM mode ............................................................... 194
Electrical Specifications .................................................... 355
Enhanced Capture/Compare/PWM
Timer Resources ...................................................... 184
Enhanced Capture/Compare/PWM (ECCP)..................... 184
Enhanced PWM Mode.............................................. 195
Auto-Restart ..................................................... 205
Auto-shutdown.................................................. 203
Direction Change in Full-Bridge Output Mode.. 201
Full-Bridge Application...................................... 199
Full-Bridge Mode .............................................. 199
Half-Bridge Application ..................................... 198
Half-Bridge Application Examples .................... 206
Half-Bridge Mode.............................................. 198
Output Relationships (Active-High and
Active-Low)............................................... 196
Output Relationships Diagram.......................... 197
Programmable Dead Band Delay..................... 206
Shoot-through Current ...................................... 206
Start-up Considerations .................................... 203
Specifications ........................................................... 377
Enhanced Mid-range CPU.................................................. 14
Enhanced Universal Synchronous Asynchronous
Receiver Transmitter (EUSART) .............................. 213
Errata .................................................................................. 11
EUSART ........................................................................... 213
Associated Registers
Baud Rate Generator ....................................... 226
DS41364A-page 406
Preliminary
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