PICkit4 Microchip In-Circuit Debugger Programmer with USB-C and PTG

Description

Product Overview

The Microchip PICkit4 is a modern, USB‑C powered in‑circuit debugger and programmer that brings professional‑grade functionality to hobbyists, engineers, and educators alike. Built with a compact 7.9 × 5.3 × 0.8 inch chassis and weighing just 13.6 oz, the device is engineered for portability without sacrificing performance. It supports a broad spectrum of PIC microcontrollers, delivering up to 150 mA of target power directly from the programmer, which eliminates the need for external power supplies in many scenarios. The integrated 8‑pin SIL programming connector accommodates ICSP, JTAG, SWD, and UART VCP interfaces, ensuring compatibility with a wide range of development boards and custom hardware. Seamless integration with MPLAB X IDE and MPLAB IPE allows developers to program, debug, and verify code in a single, unified environment, while the optional Programmer‑To‑Go (PTG) feature enables wireless programming via Bluetooth, extending flexibility to field applications where a laptop may not be readily available.

Usage

Designed for both laboratory and on‑site environments, the PICkit4 excels in a variety of use cases. In a typical development lab, engineers can connect the device to a host computer via a USB‑C cable, launch MPLAB X IDE, and instantly begin debugging firmware on a target board. The ability to power the target up to 5.5 V means that many low‑power designs can be tested without additional power supplies, streamlining the workflow and reducing clutter. For field service technicians, the PTG wireless mode transforms the programmer into a portable programming station; a technician can pair a smartphone or tablet running the MPLAB PTG app, select the appropriate firmware image, and flash devices on the fly, even in constrained spaces. Educational settings benefit from the intuitive interface and robust documentation, allowing students to explore microcontroller concepts hands‑on while instructors can monitor progress through the virtual COM port (VCOM) feature. Whether you are developing a new sensor node, troubleshooting an embedded system, or updating firmware on deployed equipment, the PICkit4 provides a reliable, user‑friendly solution.

Why Choose Us

Microchip’s reputation for quality and long‑term support underpins the PICkit4’s design. Every unit undergoes rigorous testing to meet industrial standards, ensuring consistent performance across thousands of units worldwide. The device’s firmware is regularly updated, delivering new features, bug fixes, and expanded device support without requiring hardware changes. Customers benefit from Microchip’s extensive knowledge base, community forums, and dedicated technical support, which together provide a safety net for both novice and experienced developers. The inclusion of a USB‑C connector reflects a forward‑looking approach, offering reversible plug‑in convenience and compatibility with modern host systems. Additionally, the PICkit4’s PTG capability is backed by a secure Bluetooth implementation, guaranteeing reliable data transfer even in noisy environments. By choosing the PICkit4, you align with a product that not only meets current development needs but also evolves alongside emerging microcontroller technologies.

Key Features

• Compact USB‑C design delivers easy plug‑and‑play connectivity and up to 150 mA target power.
• Supports PTG wireless programming, enabling on‑the‑go firmware updates via Bluetooth.
• Full compatibility with MPLAB X IDE and MPLAB IPE for seamless debugging and programming.
• Versatile 8‑pin SIL connector handles ICSP, JTAG, SWD, and UART interfaces.
• Backed by Microchip’s worldwide technical support and regular firmware updates.

FAQ

What microcontroller families are supported by the PICkit4?

The PICkit4 supports the full range of Microchip PIC16, PIC18, PIC24, dsPIC33, and PIC32 families, as well as select AVR devices when used with compatible firmware.

Can the PICkit4 power the target board?

Yes, the programmer can supply up to 150 mA of power to the target, covering voltage ranges from 2.7 V to 5.5 V, which is sufficient for many low‑power applications.

How does PTG wireless programming work?

PTG uses Bluetooth Low Energy to communicate with a smartphone or tablet running the MPLAB PTG app. Users select a firmware image on the mobile device, and the PICkit4 flashes the target board without a direct USB connection to a computer.

Is a separate driver required for the PICkit4?

Microchip provides a plug‑and‑play driver that installs automatically on Windows, macOS, and Linux when the device is first connected. No additional software is needed beyond the MPLAB IDE suite.

What warranty and after‑sales service are offered?

All PICkit4 units come with a standard one‑year limited warranty covering manufacturing defects, and Microchip offers extended service plans and rapid replacement options for enterprise customers.