PIC18F1220_07 Datasheet, PDF (5/308 Pages) Microchip Technology – 18/20/28-Pin High-Performance, Enhanced Flash Microcontrollers with 10-bit A/D and nanoWatt Technology

PIC18F1220/1320
Table of Contents
1.0 Device Overview .......................................................................................................................................................................... 5
2.0 Oscillator Configurations ............................................................................................................................................................ 11
3.0 Power Managed Modes ............................................................................................................................................................. 19
4.0 Reset .......................................................................................................................................................................................... 33
5.0 Memory Organization ................................................................................................................................................................. 41
6.0 Flash Program Memory.............................................................................................................................................................. 57
7.0 Data EEPROM Memory ............................................................................................................................................................. 67
8.0 8 x 8 Hardware Multiplier............................................................................................................................................................ 71
9.0 Interrupts .................................................................................................................................................................................... 73
10.0 I/O Ports ..................................................................................................................................................................................... 87
11.0 Timer0 Module ........................................................................................................................................................................... 99
12.0 Timer1 Module ......................................................................................................................................................................... 103
13.0 Timer2 Module ......................................................................................................................................................................... 109
14.0 Timer3 Module ......................................................................................................................................................................... 111
15.0 Enhanced Capture/Compare/PWM (ECCP) Module................................................................................................................ 115
16.0 Enhanced Addressable Universal Synchronous Asynchronous Receiver Transmitter (EUSART) .......................................... 131
17.0 10-Bit Analog-to-Digital Converter (A/D) Module ..................................................................................................................... 155
18.0 Low-Voltage Detect .................................................................................................................................................................. 165
19.0 Special Features of the CPU.................................................................................................................................................... 171
20.0 Instruction Set Summary .......................................................................................................................................................... 191
21.0 Development Support............................................................................................................................................................... 233
22.0 Electrical Characteristics .......................................................................................................................................................... 237
23.0 DC and AC Characteristics Graphs and Tables....................................................................................................................... 267
24.0 Packaging Information.............................................................................................................................................................. 285
Appendix A: Revision History............................................................................................................................................................. 291
Appendix B: Device Differences ........................................................................................................................................................ 291
Appendix C: Conversion Considerations ........................................................................................................................................... 292
Appendix D: Migration from Baseline to Enhanced Devices.............................................................................................................. 292
Appendix E: Migration from Mid-Range to Enhanced Devices .......................................................................................................... 293
Appendix F: Migration from High-End to Enhanced Devices ............................................................................................................. 293
Index .................................................................................................................................................................................................. 295
The Microchip Web Site ..................................................................................................................................................................... 303
Customer Change Notification Service .............................................................................................................................................. 303
Customer Support .............................................................................................................................................................................. 303
Reader Response .............................................................................................................................................................................. 304
PIC18F1220/1320 Product Identification System .............................................................................................................................. 305
© 2007 Microchip Technology Inc.
DS39605F-page 3