PIC18F258 Datasheet, PDF (380/384 Pages) Microchip Technology – High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN

PIC18FXX8
U
USART ............................................................................. 181
Asynchronous Mode ................................................ 187
Asynchronous Reception ................................. 189, 190
Asynchronous Transmission .................................... 187
Associated Registers ....................................... 188
Baud Rate Generator (BRG) .................................... 183
Associated Registers ....................................... 183
Baud Rate Error, Calculating ........................... 183
Baud Rate Formula .......................................... 183
Baud Rates for Asynchronous Mode
(BRGH = 0) .............................................. 185
Baud Rates for Asynchronous Mode
(BRGH = 1) .............................................. 186
Baud Rates for Synchronous Mode ................. 184
High Baud Rate Select (BRGH bit) .................. 183
Sampling .......................................................... 183
Serial Port Enable (SPEN) bit .................................. 181
Setting Up 9-bit Mode with Address Detect ............. 189
Synchronous Master Mode ...................................... 191
Synchronous Master Reception ............................... 193
Associated Registers ....................................... 193
Synchronous Master Transmission .......................... 191
Associated Registers ....................................... 191
Synchronous Slave Mode ........................................ 194
Synchronous Slave Reception ......................... 194, 195
Synchronous Slave Transmission
Associated Registers ....................................... 195
Synchronous Slave Transmit ................................... 194
V
Voltage Reference Specifications .................................... 334
W
Wake-up from SLEEP ...............................................261, 270
Using Interrupts ....................................................... 270
Watchdog Timer (WDT) ............................................261, 268
Associated Registers ............................................... 269
Control Register ....................................................... 268
Postscaler ................................................................ 269
Programming Considerations .............................66, 268
RC Oscillator ............................................................ 268
Time-out Period ....................................................... 268
WCOL ...............................................................169, 171, 174
WCOL Status Flag ........................................................... 169
WDT. See Watchdog Timer. ............................................ 268
WWW, On-Line Support ...................................................... 5
X
XORLW ............................................................................ 317
XORWF ........................................................................... 318
DS41159B-page 378
Preliminary
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