MCP19124 datasheet(6/236 Pages) MICROCHIP

6 / 236 page

MCP19124/5

DS20005619A-page 6

 2016 Microchip Technology Inc.

Table of Contents

Features ................................................................................................................................................................................................. 1

Microcontroller Features ........................................................................................................................................................................ 1

Pin Diagram – 24-Pin QFN (MCP19124) ............................................................................................................................................... 2

Pin Diagram – 28-Pin QFN (MCP19125) ............................................................................................................................................... 4

Table of Contents ................................................................................................................................................................................... 6

TO OUR VALUED CUSTOMERS .......................................................................................................................................................... 7

Most Current Data Sheet ....................................................................................................................................................................... 7

Errata ..................................................................................................................................................................................................... 7

Customer Notification System................................................................................................................................................................ 7

1.0 Device Overview ........................................................................................................................................................................... 9

2.0 Pin Description ............................................................................................................................................................................ 13

3.0 Functional Description................................................................................................................................................................. 19

4.0 Electrical Characteristics............................................................................................................................................................. 22

5.0 Digital Electrical Characteristics.................................................................................................................................................. 31

6.0 Configuring the MCP19124/5...................................................................................................................................................... 39

7.0 Typical Performance Curves ....................................................................................................................................................... 53

8.0 System Bench Testing................................................................................................................................................................. 57

9.0 Device Calibration ....................................................................................................................................................................... 59

10.0 Memory Organization.................................................................................................................................................................. 69

11.0 Device Configuration ................................................................................................................................................................... 81

12.0 Resets ......................................................................................................................................................................................... 83

13.0 Interrupts ..................................................................................................................................................................................... 91

14.0 Power-Down Mode (Sleep) ....................................................................................................................................................... 101

15.0 Watchdog Timer (WDT) ............................................................................................................................................................ 103

16.0 Oscillator Modes ....................................................................................................................................................................... 105

17.0 I/O Ports .................................................................................................................................................................................... 107

18.0 Interrupt-On-Change ..................................................................................................................................................................115

19.0 Analog-to-Digital Converter (ADC) Module ................................................................................................................................119

20.0 Flash Program Memory Control ................................................................................................................................................ 131

21.0 Timer0 Module .......................................................................................................................................................................... 137

22.0 Timer1 Module with Gate Control.............................................................................................................................................. 139

23.0 Timer2 Module .......................................................................................................................................................................... 143

24.0 Dual Capture/Compare (CCD) Module ..................................................................................................................................... 145

25.0 Internal Temperature Indicator Module ..................................................................................................................................... 149

26.0 PWM Control Logic ................................................................................................................................................................... 151

27.0 Enhanced PWM Module ........................................................................................................................................................... 153

28.0 Master Synchronous Serial Port (MSSP) Module ..................................................................................................................... 157

29.0 Instruction Set Summary........................................................................................................................................................... 201

30.0 In-Circuit Serial Programming™ (ICSP™) .................................................................................................................................211

31.0 Development Support ............................................................................................................................................................... 213

32.0 Packaging Information .............................................................................................................................................................. 217

Appendix A: Revision History............................................................................................................................................................. 223

The Microchip Web Site ..................................................................................................................................................................... 225

Customer Change Notification Service .............................................................................................................................................. 225

Customer Support .............................................................................................................................................................................. 225

INDEX ................................................................................................................................................................................................ 227

Product Identification System............................................................................................................................................................. 233

Trademarks ........................................................................................................................................................................................ 235

Worldwide Sales and Service ............................................................................................................................................................ 236

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