PG164130 – MPLAB® PICkit™ 3 In-Circuit Debugger/Programmer – Microchip Technology

The PG164130 MPLAB PICkit™ 3 from Microchip Technology is an essential development tool for programming and debugging PIC® microcontrollers. This compact, cost-effective solution enables rapid code testing and firmware updates directly on target hardware, accelerating prototyping and troubleshooting cycles. PCX guarantees authentic Microchip products with same-day shipping and dedicated technical support.

Key Features

• Type: In-Circuit Debugger & Programmer (ICSP)
• Compatibility: Supports PIC® MCU and dsPIC® DSC devices
• Interface: USB 2.0 connectivity
• Software: Integrates with MPLAB® X IDE
• Contents: Includes programmer board and USB cable
• Status: Obsolete (Limited stock available)

Technical Details

This programmer/debugger features real-time execution monitoring and flash memory programming via the ICSP (In-Circuit Serial Programming) interface. It operates through a standard USB connection without external power requirements and is designed for benchtop development environments. The device supports breakpoints, watch variables, and complex debugging routines within Microchip’s MPLAB ecosystem.

Common Applications

• Embedded system prototyping
• Firmware updates in manufacturing
• Educational microcontroller labs
• IoT device development
• Automotive control module testing

About Microchip Technology

Microchip Technology is a global leader in microcontroller, mixed-signal, analog, and Flash-IP solutions. With over three decades of innovation, the company drives advancements in embedded control systems across industrial, automotive, and consumer markets. Their comprehensive development tools ecosystem, including the MPLAB series, is industry-renowned for reliability and cross-platform compatibility.

Microchip maintains rigorous quality certifications (ISO/TS 16949, ISO 9001) and invests heavily in engineering support resources. Their commitment to long product lifecycles and documentation transparency makes them a preferred partner for mission-critical designs requiring stable toolchains.

About In-Circuit Debuggers/Programmers

In-circuit debuggers and programmers are indispensable tools for embedded engineers, allowing direct interaction with microcontrollers during development. Unlike standalone programmers, these devices enable real-time debugging by halting processor execution, inspecting registers, and modifying variables without removing chips from circuits. This dramatically reduces development iterations and hardware rework.

Modern debuggers like the PICkit™ series provide non-intrusive monitoring through minimal pin connections, preserving target board functionality. They bridge hardware and software workflows, supporting tasks from initial bring-up to field firmware updates. Choosing a manufacturer-matched tool ensures protocol compatibility and access to device-specific features.

Packaging

This unit ships in bulk packaging. Protective casing is included for safe storage and transport.

Frequently Asked Questions

Question: Is the PICkit™ 3 compatible with MPLAB X IDE?

Answer: Yes, it fully integrates with Microchip’s MPLAB X IDE (v3.35 or later) for seamless debugging and programming.

Question: Does this support 3.3V and 5V target boards?

Answer: The programmer auto-senses target voltage from 1.8V to 5V, eliminating manual configuration.

Question: What PIC microcontrollers work with this debugger?

Answer: It supports most PIC® MCUs and dsPIC® DSCs with ICSP interfaces. Refer to the datasheet for device-specific compatibility.

Question: Why is this model marked obsolete?

Answer: Microchip has superseded the PICkit™ 3 with newer tools, though it remains fully functional for legacy projects. PCX provides end-of-life support for existing users.

Question: Can I program multiple boards simultaneously?

Answer: No, each PICkit™ 3 unit programs one target device at a time.

Question: Does PCX provide datasheets for obsolete products?

Answer: Yes, PCX maintains archival documentation. Access the PG164130 datasheet here.

Image shown is representational; refer to datasheet for exact specifications.

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