Microchip Technology AC244044 Data Sheet
2010-2012 Microchip Technology Inc.
DS41440C-page 9
PIC16(L)F1825/1829
Table of Contents
1.0 Device Overview ........................................................................................................................................................................... 11
2.0 Enhanced Mid-range CPU ............................................................................................................................................................ 19
3.0 Memory Organization.................................................................................................................................................................... 21
4.0 Device Configuration..................................................................................................................................................................... 49
5.0 Oscillator Module (With Fail-Safe Clock Monitor) ......................................................................................................................... 55
6.0 Reference Clock Module............................................................................................................................................................... 73
7.0 Resets........................................................................................................................................................................................... 77
8.0 Interrupts ....................................................................................................................................................................................... 85
9.0Power-Down Mode (Sleep)............................................................................................................................................................ 99
10.0Watchdog Timer......................................................................................................................................................................... 101
11.0Data EEPROM and Flash Program Memory Control................................................................................................................. 105
12.0 I/O Ports .................................................................................................................................................................................... 119
13.0 Interrupt-On-Change ................................................................................................................................................................. 139
14.0 Fixed Voltage Reference (FVR) ................................................................................................................................................ 145
15.0 Temperature Indicator Module .................................................................................................................................................. 147
16.0 Analog-to-Digital Converter (ADC) Module ............................................................................................................................... 149
17.0 Digital-to-Analog Converter (DAC) Module ............................................................................................................................... 163
18.0 SR Latch ................................................................................................................................................................................... 169
19.0 Comparator Module .................................................................................................................................................................. 175
20.0 Timer0 Module .......................................................................................................................................................................... 183
21.0 Timer1 Module with Gate Control ............................................................................................................................................. 187
22.0 Timer2/4/6 Modules .................................................................................................................................................................. 199
23.0 Data Signal Modulator .............................................................................................................................................................. 203
24.0 Capture/Compare/PWM Modules ............................................................................................................................................. 213
25.0 Master Synchronous Serial Port (MSSP1 and MSSP2) Module ............................................................................................... 241
26.0 Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) ................................................................ 293
27.0 Capacitive Sensing (CPS) Module ............................................................................................................................................ 321
28.0 In-Circuit Serial Programming™ (ICSP™) ................................................................................................................................ 329
29.0 Instruction Set Summary ........................................................................................................................................................... 333
30.0 Electrical Specifications ............................................................................................................................................................ 347
31.0 DC and AC Characteristics Graphs and Charts ........................................................................................................................ 379
32.0 Development Support ............................................................................................................................................................... 411
33.0 Packaging Information .............................................................................................................................................................. 415
Appendix A: Data Sheet Revision History ......................................................................................................................................... 437
Appendix B: Migrating From Other PIC® Devices ............................................................................................................................ 437
The Microchip Web Site .................................................................................................................................................................... 447
Customer Change Notification Service ............................................................................................................................................. 447
Customer Support ............................................................................................................................................................................. 447
Reader Response ............................................................................................................................................................................. 448
Product Identification System ........................................................................................................................................................... 449
Worldwide Sales and Service ........................................................................................................................................................... 450
2.0 Enhanced Mid-range CPU ............................................................................................................................................................ 19
3.0 Memory Organization.................................................................................................................................................................... 21
4.0 Device Configuration..................................................................................................................................................................... 49
5.0 Oscillator Module (With Fail-Safe Clock Monitor) ......................................................................................................................... 55
6.0 Reference Clock Module............................................................................................................................................................... 73
7.0 Resets........................................................................................................................................................................................... 77
8.0 Interrupts ....................................................................................................................................................................................... 85
9.0Power-Down Mode (Sleep)............................................................................................................................................................ 99
10.0Watchdog Timer......................................................................................................................................................................... 101
11.0Data EEPROM and Flash Program Memory Control................................................................................................................. 105
12.0 I/O Ports .................................................................................................................................................................................... 119
13.0 Interrupt-On-Change ................................................................................................................................................................. 139
14.0 Fixed Voltage Reference (FVR) ................................................................................................................................................ 145
15.0 Temperature Indicator Module .................................................................................................................................................. 147
16.0 Analog-to-Digital Converter (ADC) Module ............................................................................................................................... 149
17.0 Digital-to-Analog Converter (DAC) Module ............................................................................................................................... 163
18.0 SR Latch ................................................................................................................................................................................... 169
19.0 Comparator Module .................................................................................................................................................................. 175
20.0 Timer0 Module .......................................................................................................................................................................... 183
21.0 Timer1 Module with Gate Control ............................................................................................................................................. 187
22.0 Timer2/4/6 Modules .................................................................................................................................................................. 199
23.0 Data Signal Modulator .............................................................................................................................................................. 203
24.0 Capture/Compare/PWM Modules ............................................................................................................................................. 213
25.0 Master Synchronous Serial Port (MSSP1 and MSSP2) Module ............................................................................................... 241
26.0 Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) ................................................................ 293
27.0 Capacitive Sensing (CPS) Module ............................................................................................................................................ 321
28.0 In-Circuit Serial Programming™ (ICSP™) ................................................................................................................................ 329
29.0 Instruction Set Summary ........................................................................................................................................................... 333
30.0 Electrical Specifications ............................................................................................................................................................ 347
31.0 DC and AC Characteristics Graphs and Charts ........................................................................................................................ 379
32.0 Development Support ............................................................................................................................................................... 411
33.0 Packaging Information .............................................................................................................................................................. 415
Appendix A: Data Sheet Revision History ......................................................................................................................................... 437
Appendix B: Migrating From Other PIC® Devices ............................................................................................................................ 437
The Microchip Web Site .................................................................................................................................................................... 447
Customer Change Notification Service ............................................................................................................................................. 447
Customer Support ............................................................................................................................................................................. 447
Reader Response ............................................................................................................................................................................. 448
Product Identification System ........................................................................................................................................................... 449
Worldwide Sales and Service ........................................................................................................................................................... 450