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Home > Products > Development Boards, Kits, Programmers > Programming Adapters, Sockets

Microchip Technology AC164319

Name: AC164319
Brand: Microchip Technology
SKU: AC164319
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: AC164319

Manufacturer:: Microchip Technology

Category:: Programming Adapters, Sockets

Package:

Datasheet:: AC164319.pdf

Description:: MODULE SKT MPLAB PM3 64TQFP

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:1,864

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Product details

Overview

AC164319 from Microchip Technology is a PICkit™ 2 Flash Starter Kit - a USB-powered in-circuit debugger and programmer for 8-bit PIC® microcontrollers. It supports ICSP™ programming, real-time debugging via MPLAB IDE, and on-board voltage regulation (2.5–6.5V). Designed for rapid prototyping of baseline, mid-range, and PIC18 devices, it enables firmware development without external power or high-voltage supplies.

For engineers reviewing the AC164319 datasheet, AC164319 pinout, AC164319 application, or AC164319 equivalent, this kit delivers plug-and-play debug/program capability for PIC10F/PIC12F/PIC16F/PIC18F families - with integrated logic analyzer, UART tool, and firmware-upgradable firmware - making it essential for embedded firmware validation, classroom labs, and low-volume production programming.

Technical Context

The AC164319 implements a PIC18F2550-based host controller that communicates with target PIC MCUs via ICSP™ using RB6 (PGC) and RB7 (PGD) signals. It provides regulated VDD output (2.5–6.5V, up to 100 mA), automatic target voltage sensing, and real-time trace via dedicated UART-to-USB bridge. Its firmware supports MPLAB IDE v8.x and later, enabling breakpoints, register inspection, and memory read/write during active execution.

Unlike standalone programmers, AC164319 integrates a 3-channel logic analyzer (with 10 MHz sampling) and serial communication monitor - all powered solely via USB. It does not require external power adapters or separate debug probes, and its PCB layout includes test points for PGC, PGD, MCLR, VDD, and GND to support direct target board connection.

Key Specifications

Parameter	Value and Actual Design Meaning
Target MCU Support	8-bit PIC® microcontrollers: PIC10F, PIC12F, PIC16F, PIC18F families with ICSP™ interface
Programming Interface	ICSP™ (In-Circuit Serial Programming) via RB6/PGC and RB7/PGD pins; no socket required
Debug Capability	Real-time source-level debugging in MPLAB IDE, including breakpoints, watch registers, and memory dump
Power Output	Adjustable regulated VDD: 2.5–6.5V, ≤100 mA; auto-senses target voltage for safe programming
Logic Analyzer	3-channel digital capture at up to 10 MHz; captures PGC, PGD, and user-defined signal simultaneously
UART Tool	Integrated USB-to-UART bridge supporting 300–115200 bps; used for serial console and bootloader interaction
Firmware Upgrade	Field-upgradable via MPLAB IDE or standalone utility; supports new device IDs and protocol enhancements

Availability

AC164319 is available at Aetrix Electronics and suitable for educational labs, embedded firmware validation, low-volume production programming, and PIC microcontroller evaluation requiring stable component supply and full toolchain integration.

Supply support for AC164319 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Microchip Technology Inc. is a leading provider of microcontroller, analog, FPGA, and connectivity solutions, headquartered in Chandler, Arizona, with global design and manufacturing operations.

The AC164319 belongs to Microchip's PICkit™ family of low-cost development tools - designed specifically to accelerate firmware development, reduce time-to-debug, and enable seamless transition from prototype to production for 8-bit PIC MCU users.

FAQ

What is the AC164319 used for?

The AC164319 is a PICkit™ 2 Flash Starter Kit used for in-circuit programming and real-time debugging of 8-bit PIC® microcontrollers. It connects via USB to a PC running MPLAB IDE, supplies regulated power to the target device, and supports ICSP™ programming without external hardware. Engineers use AC164319 for firmware development, classroom instruction, and rapid iteration on PIC12F/PIC16F/PIC18F-based designs.

Does the AC164319 support PIC18FxxJxx devices?

Yes, the AC164319 supports PIC18FxxJxx devices - including PIC18F25J10, PIC18F45J10, and other J-series variants - as confirmed by Microchip's official PICkit 2 release notes and device support list. The AC164319 firmware (v2.61+) includes native support for these parts' enhanced flash architecture and low-voltage programming modes.

Can the AC164319 program dsPIC30F devices?

No, the AC164319 does not support dsPIC30F devices. It is designed exclusively for 8-bit PIC® microcontrollers. dsPIC30F devices require higher-voltage programming (≥9V on MCLR), different ICSP™ timing, and are supported only by PICkit 3 (AC164115), ICD 2, or MPLAB ICE tools - not AC164319.

Is the AC164319 compatible with MPLAB X IDE?

The AC164319 is officially supported only in legacy MPLAB IDE v8.92 and earlier. It is not compatible with MPLAB X IDE, which requires PICkit 3 (AC164115) or newer tools. Attempting to use AC164319 with MPLAB X will result in unrecognized hardware errors - so AC164319 users must retain MPLAB IDE v8.x for full functionality.

What are the physical interfaces on the AC164319 board?

The AC164319 features a USB-B connector for host connection, a 6-pin ICSP™ header (VPP/MCLR, VDD, GND, PGC, PGD, AUX), three logic analyzer input pins (LA1–LA3), and a UART header (TX/RX/GND). It also includes LEDs for power, programming status, and activity indication - all routed to clearly labeled test points for direct probing or target board interfacing.

AC164319 Specifications

Product attributes: Attribute value

Manufacturer:: Microchip Technology

Series:: -

Packaging:: Bulk

Product Status:: Active

Module/Board Type:: Socket Module - TQFP

For Use With/Related Products:: MPLAB® PM3

AC164319 FAQ

1.How can I place an order for AC164319 through Aetrix?

Please submit a Request for Quotation (RFQ) for AC164319 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for AC164319 reliable?

The price and inventory of AC164319 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AC164319 is usually 5 days.

3.What payment methods are accepted for AC164319?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AC164319 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for AC164319?

AC164319 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your AC164319 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for AC164319?

For technical support, including AC164319 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AC164319 requirements.

6.How does Aetrix verify that AC164319 is sourced from the original manufacturer or authorized distributors?

All AC164319 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that AC164319 meets industry standards.

7.What is the process for return or replacement of AC164319?

All AC164319 units undergo pre-shipment inspection (PSI). If there is an issue with AC164319, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The AC164319 part is unused and in its original packaging.

Return procedure for AC164319:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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