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40/44/48-Pin, Low-Power, High-Performance Microcontroller with XLP Technology
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PIC18F44Q71
PIC18F45Q71
PIC18F54Q71
PIC18F55Q71
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8
Device Configuration
Introduction
PIC18-Q71
Family Types
Features
1
Packages
2
Pin Diagrams
3
Pin Allocation Tables
4
Guidelines for Getting Started with
PIC18-Q71
Microcontrollers
5
Register and Bit Naming Conventions
6
Register Legend
7
PIC18 CPU
8
Device Configuration
8.1
Configuration Settings
8.2
Code Protection
8.3
User ID
8.4
Device ID and Revision ID
8.5
Register Definitions: Configuration Settings
8.6
Register Summary - Configuration Settings
8.7
Register Definitions: Device ID and Revision ID
8.8
Register Summary - DEVID/REVID
9
Memory Organization
10
NVM - Nonvolatile Memory Module
11
VIC - Vectored Interrupt Controller Module
12
OSC - Oscillator Module (With Fail-Safe Clock Monitor)
13
CRC - Cyclic Redundancy Check Module with Memory Scanner
14
Resets
15
WWDT - Windowed Watchdog Timer
16
DMA - Direct Memory Access
17
Power-Saving Modes
18
APM - Analog Peripheral Manager
19
PMD - Peripheral Module Disable
20
I/O Ports
21
SRPORT – Signal Routing Port
22
IOC - Interrupt-on-Change
23
PPS - Peripheral Pin Select Module
24
CLC - Configurable Logic Cell
25
CLKREF - Reference Clock Output Module
26
TMR0 - Timer0 Module
27
TMR1 - Timer1 Module with Gate Control
28
TMR2 - Timer2 Module
29
UTMR - Universal Timer Module
30
CCP - Capture/Compare/PWM Module
31
Capture, Compare, and PWM Timers Selection
32
PWM - Pulse-Width Modulator with Compare
33
CWG - Complementary Waveform Generator Module
34
NCO - Numerically Controlled Oscillator Module
35
UART - Universal Asynchronous Receiver Transmitter with Protocol Support
36
SPI - Serial Peripheral Interface Module
37
I
2
C - Inter-Integrated Circuit Module
38
HLVD - High/Low-Voltage Detect
39
FVR - Fixed Voltage Reference
40
Temperature Indicator Module
41
ADC - Analog-to-Digital Converter with Computation
and Context
Module
42
DAC - Digital-to-Analog Converter Module - 10-Bit
43
DAC - Digital-to-Analog Converter Module - 8-Bit
44
OPA - Operational Amplifier
45
CMP - Comparator Module
46
ZCD - Zero-Cross Detection Module
47
Instruction Set Summary
48
ICSP™ - In-Circuit Serial Programming™
49
Register Summary
50
Electrical Specifications
51
DC and AC Characteristics Graphs and Tables
52
Packaging Information
53
Appendix A: Revision History
Microchip Information
8 Device Configuration
