PIC16F1933_11 Datasheet, PDF (8/430 Pages) Microchip Technology – 28-Pin Flash-Based, 8-Bit CMOS Microcontrollers LCD Driver and nanoWatt XLP Technology

PIC16(L)F1933
Table of Contents
1.0 Device Overview ........................................................................................................................................................................ 11
2.0 Enhanced Mid-Range CPU ........................................................................................................................................................ 19
3.0 Memory Organization ................................................................................................................................................................. 21
4.0 Device Configuration .................................................................................................................................................................. 51
5.0 Oscillator Module (With Fail-Safe Clock Monitor)....................................................................................................................... 57
6.0 Resets ........................................................................................................................................................................................ 75
7.0 Interrupts .................................................................................................................................................................................... 83
8.0 Low Dropout (LDO) Voltage Regulator ...................................................................................................................................... 97
9.0 Power-Down Mode (Sleep) ........................................................................................................................................................ 99
10.0 Watchdog Timer (WDT) ........................................................................................................................................................... 101
11.0 Data EEPROM and Flash Program Memory Control ............................................................................................................... 105
12.0 I/O Ports ................................................................................................................................................................................... 119
13.0 Interrupt-On-Change ................................................................................................................................................................ 135
14.0 Fixed Voltage Reference .......................................................................................................................................................... 139
15.0 Analog-to-Digital Converter (ADC) Module .............................................................................................................................. 141
14.0 Temperature Indicator Module ................................................................................................................................................. 155
16.0 Digital-to-Analog Converter (DAC) Module .............................................................................................................................. 157
17.0 Comparator Module.................................................................................................................................................................. 161
18.0 SR Latch................................................................................................................................................................................... 171
19.0 Timer0 Module ......................................................................................................................................................................... 175
20.0 Timer1 Module with Gate Control............................................................................................................................................. 179
21.0 Timer2/4/6 Modules.................................................................................................................................................................. 191
22.0 Capture/Compare/PWM Modules (ECCP1, ECCP2, ECCP3, CCP4, CCP5) .......................................................................... 195
23.0 Master Synchronous Serial Port (MSSP) Module .................................................................................................................... 223
24.0 Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) ............................................................... 275
25.0 Capacitive Sensing Module ...................................................................................................................................................... 305
26.0 Liquid Crystal Display (LCD) Driver Module ............................................................................................................................. 315
27.0 In-Circuit Serial Programming™ (ICSP™) ............................................................................................................................... 349
28.0 Instruction Set Summary .......................................................................................................................................................... 353
29.0 Electrical Specifications............................................................................................................................................................ 367
30.0 DC and AC Characteristics Graphs and Charts ....................................................................................................................... 399
31.0 Development Support............................................................................................................................................................... 401
32.0 Packaging Information.............................................................................................................................................................. 405
Appendix A: Data Sheet Revision History.......................................................................................................................................... 417
Appendix B: Migrating From Other PIC^® Devices.............................................................................................................................. 417
Index .................................................................................................................................................................................................. 419
The Microchip Web Site ..................................................................................................................................................................... 427
Customer Change Notification Service .............................................................................................................................................. 427
Customer Support .............................................................................................................................................................................. 427
Reader Response .............................................................................................................................................................................. 428
Product Identification System............................................................................................................................................................. 429
DS41575A-page 8
Preliminary
 2011 Microchip Technology Inc.