PIC18LF252-ISP Datasheet, PDF (319/332 Pages) Microchip Technology – High-Performance, Enhanced Flash Microcontrollers with 10-Bit A/D

PIC18FXX2
INDEX
A
A/D ................................................................................... 181
A/D Converter Flag (ADIF Bit) ................................. 183
A/D Converter Interrupt, Configuring ....................... 184
Acquisition Requirements ........................................ 184
ADCON0 Register .................................................... 181
ADCON1 Register .................................................... 181
ADRESH Register .................................................... 181
ADRESH/ADRESL Registers .................................. 183
ADRESL Register .................................................... 181
Analog Port Pins ................................................ 99, 100
Analog Port Pins, Configuring .................................. 186
Associated Registers ............................................... 188
Configuring the Module ............................................ 184
Conversion Clock (TAD) ........................................... 186
Conversion Status (GO/DONE Bit) .......................... 183
Conversions ............................................................. 187
Converter Characteristics ........................................ 287
Equations
Acquisition Time ............................................... 185
Minimum Charging Time .................................. 185
Examples
Calculating the Minimum Required
Acquisition Time ...................................... 185
Result Registers ....................................................... 187
Special Event Trigger (CCP) ............................ 120, 188
TAD vs. Device Operating Frequencies .................... 186
Use of the CCP2 Trigger .......................................... 188
Absolute Maximum Ratings ............................................. 259
AC (Timing) Characteristics ............................................. 269
Load Conditions for Device Timing
Specifications ................................................... 270
Parameter Symbology ............................................. 269
Temperature and Voltage Specifications - AC ......... 270
Timing Conditions .................................................... 270
ACKSTAT Status Flag ..................................................... 155
ADCON0 Register ............................................................ 181
GO/DONE Bit ........................................................... 183
ADCON1 Register ............................................................ 181
ADDLW ............................................................................ 217
ADDWF ............................................................................ 217
ADDWFC ......................................................................... 218
ADRESH Register ............................................................ 181
ADRESH/ADRESL Registers ........................................... 183
ADRESL Register ............................................................ 181
Analog-to-Digital Converter. See A/D
ANDLW ............................................................................ 218
ANDWF ............................................................................ 219
Assembler
MPASM Assembler .................................................. 253
B
Baud Rate Generator ....................................................... 151
BC .................................................................................... 219
BCF .................................................................................. 220
BF Status Flag ................................................................. 155
Block Diagrams
A/D Converter .......................................................... 183
Analog Input Model .................................................. 184
Baud Rate Generator .............................................. 151
Capture Mode Operation ......................................... 119
Compare Mode Operation ....................................... 120
Low Voltage Detect
External Reference Source ............................. 190
Internal Reference Source ............................... 190
MSSP
I²C Mode ......................................................... 134
MSSP (SPI Mode) ................................................... 125
On-Chip Reset Circuit ................................................ 25
Parallel Slave Port (PORTD and PORTE) ............... 100
PIC18F2X2 .................................................................. 8
PIC18F4X2 .................................................................. 9
PLL ............................................................................ 19
PORTC (Peripheral Output Override) ........................ 93
PORTD (I/O Mode) .................................................... 95
PORTE (I/O Mode) .................................................... 97
PWM Operation (Simplified) .................................... 122
RA3:RA0 and RA5 Port Pins ..................................... 87
RA4/T0CKI Pin .......................................................... 88
RA6 Pin ..................................................................... 88
RB2:RB0 Port Pins .................................................... 91
RB3 Pin ..................................................................... 91
RB7:RB4 Port Pins .................................................... 90
Table Read Operation ............................................... 55
Table Write Operation ................................................ 56
Table Writes to FLASH Program Memory ................. 61
Timer0 in 16-bit Mode .............................................. 104
Timer0 in 8-bit Mode ................................................ 104
Timer1 ..................................................................... 108
Timer1 (16-bit R/W Mode) ....................................... 108
Timer2 ..................................................................... 112
Timer3 ..................................................................... 114
Timer3 (16-bit R/W Mode) ....................................... 114
USART
Asynchronous Receive .................................... 174
Asynchronous Transmit ................................... 172
Watchdog Timer ...................................................... 204
BN .................................................................................... 220
BNC ................................................................................. 221
BNN ................................................................................. 221
BNOV ............................................................................... 222
BNZ .................................................................................. 222
BOR. See Brown-out Reset
BOV ................................................................................. 225
BRA ................................................................................. 223
BRG. See Baud Rate Generator
Brown-out Reset (BOR) ..................................................... 26
BSF .................................................................................. 223
BTFSC ............................................................................. 224
BTFSS ............................................................................. 224
BTG ................................................................................. 225
Bus Collision During a STOP Condition .......................... 163
BZ .................................................................................... 226
© 2006 Microchip Technology Inc.
DS39564C-page 317