PIC18F1XK22 Datasheet, PDF (7/388 Pages) Microchip Technology – 20-Pin Flash Microcontrollers with nanoWatt XLP Technology

PIC18F1XK22/LF1XK22
Table of Contents
1.0 Device Overview .......................................................................................................................................................................... 9
2.0 Oscillator Module........................................................................................................................................................................ 15
3.0 Memory Organization ................................................................................................................................................................. 27
4.0 Flash Program Memory.............................................................................................................................................................. 49
5.0 Data EEPROM Memory ............................................................................................................................................................. 59
6.0 8 x 8 Hardware Multiplier............................................................................................................................................................ 63
7.0 Interrupts .................................................................................................................................................................................... 65
8.0 I/O Ports ..................................................................................................................................................................................... 79
9.0 Timer0 Module ........................................................................................................................................................................... 97
10.0 Timer1 Module ......................................................................................................................................................................... 101
11.0 Timer2 Module ......................................................................................................................................................................... 107
12.0 Timer3 Module ......................................................................................................................................................................... 109
13.0 Enhanced Capture/Compare/PWM (ECCP) Module................................................................................................................ 113
14.0 Master Synchronous Serial Port (MSSP) Module .................................................................................................................... 135
15.0 Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) ............................................................... 179
16.0 Analog-to-Digital Converter (ADC) Module .............................................................................................................................. 207
17.0 Comparator Module.................................................................................................................................................................. 221
18.0 Power-Managed Modes ........................................................................................................................................................... 233
19.0 SR Latch................................................................................................................................................................................... 239
20.0 Voltage References.................................................................................................................................................................. 243
21.0 Reset ........................................................................................................................................................................................ 249
22.0 Special Features of the CPU.................................................................................................................................................... 261
23.0 Instruction Set Summary .......................................................................................................................................................... 277
24.0 Development Support............................................................................................................................................................... 327
25.0 Electrical Specifications............................................................................................................................................................ 331
26.0 DC and AC Characteristics Graphs and Tables....................................................................................................................... 365
27.0 Packaging Information.............................................................................................................................................................. 367
Appendix A: Revision History............................................................................................................................................................. 373
Appendix B: Device Differences ........................................................................................................................................................ 373
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Preliminary
DS41365D-page 7