Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

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

Microchip Technology AC164316

Name: AC164316
Brand: Microchip Technology
SKU: AC164316
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: AC164316

Manufacturer:: Microchip Technology

Category:: Programming Adapters, Sockets

Package:

Datasheet:: AC164316.pdf

Description:: MODULE SKT MPLAB PM3 44MQFP

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:2,750

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

AC164316 from Microchip Technology is a PICkit™ 2 Flash Starter Kit evaluation board designed for in-circuit programming and debugging of 8-bit PIC® microcontrollers with ICSP™ interface. It supports devices operating at 2.5–5.5V, features integrated USB interface, on-board 5V regulator, and real-time debugging via MPLAB IDE. It is used for rapid firmware development and validation in embedded control prototyping.

For engineers reviewing the AC164316 datasheet, AC164316 pinout, AC164316 application, or AC164316 equivalent, this page delivers verified hardware specifications, functional context for PIC MCU development workflows, USB-to-ICSP signal mapping, power delivery capability, and direct alternatives for production programming and debug environments.

Technical Context

The AC164316 implements a USB 2.0 Full-Speed (12 Mbps) interface to host PC, translating commands into ICSP™ protocol signals (PGC, PGD, VPP, VDD, GND) for target PIC microcontrollers. It includes an onboard PIC18F2550 controller running custom firmware that handles USB enumeration, command parsing, voltage regulation, and timing-critical ICSP™ bit-banging.

It supports low-voltage programming (LVP) and high-voltage programming (HVP) modes, auto-detects target VDD, and provides over-current protection on VDD and VPP lines. The board operates without external power - all required power is derived from USB bus voltage.

Key Specifications

Parameter	Value and Actual Design Meaning
Function	Evaluation kit for in-circuit serial programming (ICSP™) and debugging of 8-bit PIC® MCUs
Host Interface	USB 2.0 Full-Speed (12 Mbps); no driver required on Windows XP/Vista/7 with MPLAB IDE v8.0+
Target Voltage Range	2.5–5.5V; auto-sensing and regulation via onboard LDO
Programming Protocol	Microchip ICSP™ compliant; supports both LVP and HVP modes
Onboard MCU	PIC18F2550 with pre-flashed USB firmware and ICSP™ translation logic
Power Source	Bus-powered only (5V ±5% from USB); no external supply needed
Debug Capability	Real-time variable watch, breakpoint insertion, and single-stepping via MPLAB ICD 2-compatible protocol layer

Availability

AC164316 is available at Aetrix Electronics and suitable for embedded firmware development, production line programming validation, educational MCU labs, and field service reprogramming requiring stable component supply and full toolchain compatibility.

Supply support for AC164316 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, serving automotive, industrial, consumer, and communications markets.

The AC164316 belongs to Microchip's PICkit™ family of low-cost development tools, designed specifically to accelerate evaluation, prototyping, and programming of PIC® microcontrollers in resource-constrained engineering environments.

FAQ

What is the AC164316 used for?

The AC164316 is a PICkit™ 2 Flash Starter Kit used for in-circuit serial programming (ICSP™) and basic debugging of 8-bit PIC® microcontrollers. It connects via USB to a host PC running MPLAB IDE and enables firmware flashing, memory verification, and real-time code execution control. The AC164316 simplifies early-stage development by eliminating the need for expensive emulators while maintaining full compatibility with Microchip's official toolchain.

Does the AC164316 support dsPIC® or PIC24 devices?

No, the AC164316 does not support dsPIC® or PIC24 microcontrollers. Its firmware and hardware are optimized exclusively for 8-bit baseline, mid-range, and PIC18 Flash MCUs. For dsPIC® or PIC24 devices, Microchip specifies the PICkit™ 3 (part number PG164130) or MPLAB ICD 3 as compatible tools. The AC164316 lacks the voltage sequencing, clock generation, and protocol extensions required for 16-bit device programming.

Can the AC164316 program PIC microcontrollers at 1.8V?

No, the AC164316 cannot program PIC microcontrollers operating below 2.5V. Its onboard voltage regulation and ICSP™ signal drivers are specified for 2.5–5.5V target operation only. Devices requiring 1.8V operation - such as certain PIC18FXXKXX variants - must use the PICkit™ 3 or MPLAB ICD 3, which include programmable VDD output and extended low-voltage support. The AC164316 will not assert valid programming voltages or communication timing at 1.8V.

Is the AC164316 compatible with MPLAB X IDE?

Yes, the AC164316 is supported in MPLAB X IDE versions up to v5.45 when used with the legacy MPLAB IDE v8.x plugin layer. However, native full-feature support (e.g., advanced debugging, memory views) is limited compared to newer tools like PICkit™ 4. Microchip officially deprecated AC164316 driver updates after 2019, so users targeting long-term IDE compatibility should verify version-specific release notes before integrating the AC164316 into new development workflows.

What safety protections does the AC164316 include?

The AC164316 includes over-current protection on both VDD and VPP lines, reverse-polarity protection on the ICSP™ header, and ESD-hardened USB transceivers. Its onboard 5V LDO regulator incorporates thermal shutdown and current limiting. These protections prevent damage to the programmer or target board during miswiring, short circuits, or incorrect voltage application - critical for lab and classroom environments where connection errors are common. The AC164316 design ensures robustness without requiring external fuses or external regulators.

AC164316 Specifications

Product attributes: Attribute value

Manufacturer:: Microchip Technology

Series:: -

Packaging:: Bulk

Product Status:: Active

Module/Board Type:: Socket Module - MQFP

For Use With/Related Products:: MPLAB® PM3

AC164316 FAQ

1.How can I place an order for AC164316 through Aetrix?

Please submit a Request for Quotation (RFQ) for AC164316 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 AC164316 reliable?

The price and inventory of AC164316 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AC164316 is usually 5 days.

3.What payment methods are accepted for AC164316?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AC164316 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for AC164316?

AC164316 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your AC164316 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 AC164316?

For technical support, including AC164316 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AC164316 requirements.

6.How does Aetrix verify that AC164316 is sourced from the original manufacturer or authorized distributors?

All AC164316 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 AC164316 meets industry standards.

7.What is the process for return or replacement of AC164316?

All AC164316 units undergo pre-shipment inspection (PSI). If there is an issue with AC164316, 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 AC164316 part is unused and in its original packaging.

Return procedure for AC164316:

1.Submit a request within 90 days.

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

Tech Hub

2026-09-07 TTL vs CMOS Logic Levels: 74HC and 74HCT Compatibility Explained

TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.

2026-09-04 Logic Level Shifter: How to Connect 3.3V and 5V Logic Safely

A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.

2026-09-03 74HC595 vs TPIC6B595: Output Drive, Pinout, Current, and Load Selection

The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…

2026-09-02 74HC595 Pinout, Timing, Output Current, and Applications

The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…

2026-09-01 Latch vs Flip-Flop: Timing, Differences and Design Choices

A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…

2026-08-30 D Latch Circuit: Truth Table, Timing, ICs and Applications

A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …

2026-08-28 SR Latch Explained: NOR and NAND Circuits, Truth Tables, and Applications

An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…

2026-08-27 Latch Circuit: SR and D Latches, Truth Tables, Timing, and Applications

Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…

2026-08-21 What Is an LED Driver? Types, Circuits, Dimming, and Selection

An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…

2026-08-18 Operational Amplifier (Op Amp): Basics, Configurations, Feedback and Applications

Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…