
PIC18F85J11 FAMILY
DS39774C-page 4
Preliminary
2007 Microchip Technology Inc.
Table of Contents
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0 I/O Ports ................................................................................................................................................................................... 123
11.0 Timer0 Module ......................................................................................................................................................................... 147
12.0 Timer1 Module ......................................................................................................................................................................... 151
13.0 Timer2 Module ......................................................................................................................................................................... 157
14.0 Timer3 Module ......................................................................................................................................................................... 159
15.0 Capture/Compare/PWM (CCP) Modules ................................................................................................................................. 163
16.0 Master Synchronous Serial Port (MSSP) Module .................................................................................................................... 173
17.0 Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART)............................................................... 217
18.0 Addressable Universal Synchronous Asynchronous Receiver Transmitter (AUSART) ........................................................... 237
19.0 10-bit Analog-to-Digital Converter (A/D) Module...................................................................................................................... 251
20.0 Comparator Module.................................................................................................................................................................. 261
21.0 Comparator Voltage Reference Module................................................................................................................................... 267
22.0 Special Features of the CPU.................................................................................................................................................... 271
23.0 Instruction Set Summary.......................................................................................................................................................... 285
24.0 Development Support............................................................................................................................................................... 335
25.0 Electrical Characteristics.......................................................................................................................................................... 339
26.0 DC and AC Characteristics Graphs and Tables....................................................................................................................... 373
27.0 Packaging Information.............................................................................................................................................................. 375
Appendix A: Revision History............................................................................................................................................................. 379
Appendix B: Migration Between High-End Device Families............................................................................................................... 379
Index .................................................................................................................................................................................................. 381
The Microchip Web Site..................................................................................................................................................................... 391
Customer Change Notification Service .............................................................................................................................................. 391
Customer Support.............................................................................................................................................................................. 391
Reader Response.............................................................................................................................................................................. 392
Product Identification System............................................................................................................................................................. 393
Device Overview .......................................................................................................................................................................... 7
Oscillator Configurations ............................................................................................................................................................ 29
Power-Managed Modes ............................................................................................................................................................. 37
Reset.......................................................................................................................................................................................... 45
Memory Organization................................................................................................................................................................. 57
Flash Program Memory.............................................................................................................................................................. 83
External Memory Bus................................................................................................................................................................. 93
8 x 8 Hardware Multiplier.......................................................................................................................................................... 105
Interrupts .................................................................................................................................................................................. 107