PIC18F2221 MICROCHIP [Microchip Technology], PIC18F2221 Datasheet - Page 392

• Manufacturer Part Number: PIC18F2221
• Description: 28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F4321 FAMILY
Top-of-Stack Access .......................................................... 54
TQFP Packages and Special Features ............................ 271
TRISE Register
TSTFSZ ............................................................................ 313
Two-Speed Start-up ................................................. 253, 265
Two-Word Instructions
TXSTA Register
DS39689E-page 390
PLL Clock ................................................................. 348
Reset, Watchdog Timer, Oscillator
Timer0 and Timer1 External
PSPMODE Bit .......................................................... 114
Example Cases .......................................................... 58
BRGH Bit ................................................................. 209
Start-up Timer, Power-up Timer and
Brown-out Reset Requirements ....................... 350
Clock Requirements ......................................... 351
Preliminary
V
Voltage Reference Specifications .................................... 343
W
Watchdog Timer (WDT) ........................................... 253, 263
WCOL ...................................................... 193, 194, 195, 198
WCOL Status Flag ................................... 193, 194, 195, 198
WWW Address ................................................................ 391
WWW, On-Line Support ...................................................... 6
X
XORLW ............................................................................ 313
XORWF ........................................................................... 314
Associated Registers ............................................... 264
Control Register ....................................................... 263
During Oscillator Failure .......................................... 266
Programming Considerations .................................. 263
© 2007 Microchip Technology Inc.