PIC KIT3 Offline Programmer & Debugger Offline/Programming/Emulator

SKU: FA1059
PC Interface

USB 2.0 Full Speed
Connectivity

6-pin ICSP (In-Circuit Serial Programming)
Target Voltage (Vdd)

2.0 V to 6.0 V (Software Adjustable)
Programming Voltage (Vpp)

1.8 V to 14.0 V
Offline Storage

512 KB Internal Memory for PTG mode
Debug Support

Hardware Breakpoints, Single-step, Trace
OS Support

Windows 7, 10, 11; Linux; macOS
Product Description
The PIC KIT3 is Microchip’s most popular and enduring in-circuit debugger and programmer, providing a powerful, low-cost hardware tool for the entire PIC (8-bit, 16-bit, 32-bit) and dsPIC microcontroller ecosystem. This 2026 edition features a reinforced Offline “Programmer-to-Go” mode, making it an essential tool for field technicians and factory production lines where a PC connection is not practical.
Compared to its predecessor, the PIC KIT3 offers significantly faster programming speeds and broader device support through the MPLAB X IDE. It allows developers to debug applications at the hardware level, setting breakpoints, stepping through code, and inspecting internal registers in real-time. Whether you are a student learning embedded systems or a business managing a production line, the PIC KIT3 delivers the stability and performance required for professional development.
Key Features
  • Programmer-to-Go (PTG): Supports standalone offline programming. Store your HEX file in the onboard memory and flash target MCUs with a single button press.
  • Full Speed Debugging: Execute code at maximum hardware speeds, with support for hardware breakpoints and variable monitoring.
  • Broad Device Library: Supports virtually all PIC10, PIC12, PIC16, PIC18, PIC24, dsPIC33, and PIC32 series.
  • USB 2.0 Interface: Plug-and-play connectivity with no external power supply required for the debugger.
  • Built-in Protection: Features over-voltage/short-circuit monitor and advanced diagnostic LEDs.
  • Automatic Firmware Updates: Automatically updates its internal software via MPLAB to support the latest 2026 silicon releases.
Usage Instructions
  1. Environment Setup: Download and install the latest MPLAB X IDE and the MPLAB IPE (Integrated Programming Environment).
  2. Hardware Hookup: Connect the PIC KIT3 to your PC using the included Mini-USB cable. Connect the ICSP header to your target board (ensure Pin 1/MCLR alignment).
  3. Online Mode: In MPLAB X, select “PICkit 3” as your hardware tool in project properties. You can now use the “Debug” or “Make and Program” buttons.
  4. Offline “Programmer-to-Go” Setup:
    • Open MPLAB IPE.
    • Connect the PIC KIT3, select your device, and load the HEX file.
    • Go to Settings > Programmer-to-Go.
    • Once the file is uploaded, the status LED will indicate readiness. You can now disconnect the PC and use a USB power bank to program target boards by pressing the “Push” button on the unit.
  5. Status LEDs:
    • Power (Green): System is powered.
    • Active (Blue): Connected to PC/Software.
    • Status (Yellow/Red): Busy (Yellow) or Error (Red).
Q: Can this unit program the newer AVR or SAM chips?

No. The PIC KIT3 is dedicated to the Microchip PIC and dsPIC families. For cross-platform support including AVR, we recommend purchasing the PICkit 4 or PICkit 5.

Q: Can the PIC KIT3 power my target board?

Yes. Within the MPLAB settings, you can enable “Power Target Circuit from Tool.” It can provide up to 30mA, which is suitable for the MCU itself but not for heavy peripherals like motors or large displays.

Q: Is this suitable for business purchasing and bulk production?

Absolutely. The Programmer-to-Go feature is a favorite for business customers because it allows assembly line workers to program chips without needing access to a PC or the original source code, ensuring IP security and efficiency.

Q: What is the difference between PIC KIT2 and PIC KIT3?

The PIC KIT3 supports a much larger range of modern microcontrollers (especially the PIC24 and PIC32 series) and offers faster communication speeds. It is the recommended standard for all new projects in 2026.

Q: I am getting a "Target Device ID (0x0) Error." How do I fix this?

This usually means the PIC KIT3 cannot see the chip. 1) Check your ICSP wiring. 2) Ensure the target board is powered (either from the tool or an external source). 3) Verify that the MCLR pin is not heavily loaded by capacitors.

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