PIC16LF1904 Datasheet, PDF (10/288 Pages) Microchip Technology – 28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt XLP Technology

PIC16LF1904/6/7
Table of Contents
1.0 Device Overview ........................................................................................................................................................................ 13
2.0 Enhanced Mid-Range CPU ........................................................................................................................................................ 19
3.0 Memory Organization ................................................................................................................................................................. 21
4.0 Device Configuration .................................................................................................................................................................. 43
5.0 Resets ........................................................................................................................................................................................ 49
6.0 Oscillator Module........................................................................................................................................................................ 57
7.0 Interrupts .................................................................................................................................................................................... 67
8.0 Power-Down Mode (Sleep) ........................................................................................................................................................ 79
9.0 Watchdog Timer (WDT) ............................................................................................................................................................. 81
10.0 Flash Program Memory Control ................................................................................................................................................. 85
11.0 I/O Ports ................................................................................................................................................................................... 101
12.0 Interrupt-on-Change ................................................................................................................................................................. 117
13.0 Fixed Voltage Reference (FVR) ............................................................................................................................................... 121
14.0 Temperature Indicator .............................................................................................................................................................. 123
15.0 Analog-to-Digital Converter (ADC) Module .............................................................................................................................. 125
16.0 Timer0 Module ......................................................................................................................................................................... 139
17.0 Timer1 Module ......................................................................................................................................................................... 143
18.0 Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) ............................................................... 155
19.0 Liquid Crystal Display (LCD) Driver Module ............................................................................................................................. 185
20.0 In-Circuit Serial Programming™ (ICSP™) ................................................................................................................................ 219
21.0 Instruction Set Summary .......................................................................................................................................................... 223
22.0 Electrical Specifications............................................................................................................................................................ 237
23.0 DC and AC Characteristics Graphs and Tables ....................................................................................................................... 255
24.0 Development Support............................................................................................................................................................... 257
25.0 Packaging Information.............................................................................................................................................................. 261
Appendix A: Revision History............................................................................................................................................................. 277
Index .................................................................................................................................................................................................. 279
The Microchip Web Site ..................................................................................................................................................................... 285
Customer Change Notification Service .............................................................................................................................................. 285
Customer Support .............................................................................................................................................................................. 285
Reader Response .............................................................................................................................................................................. 286
Product Identification System............................................................................................................................................................. 287
DS41569A-page 10
Preliminary
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