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Home > Products > Development Boards, Kits, Programmers > Evaluation Boards > Sensor Evaluation Boards

Microchip Technology DM320016

Name: DM320016
Brand: Microchip Technology
SKU: DM320016
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: DM320016

Manufacturer:: Microchip Technology

Category:: Sensor Evaluation Boards

Package:

Datasheet:: DM320016.pdf

Description:: EVAL BOARD PCAP TOUCH MTCH6301

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:2,422

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Product details

Overview

DM320016 from Microchip Technology is a fully assembled, battery-powered development kit for projected capacitive (PCAP) touch sensing based on the MTCH6301 controller IC. It features an integrated 128×64 FSTN dot-matrix LCD, supports up to eight simultaneous touches, implements Microchip's CVD sensing method, and enables real-time gesture recognition-including single- and dual-touch drawing, tap-and-hold, swipe, and double-tap-ideal for rapid prototyping of touch-enabled human-machine interfaces.

For engineers reviewing the DM320016 datasheet, DM320016 pinout, DM320016 application, or DM320016 equivalent, this kit provides hands-on evaluation of PCAP firmware tuning via the Projected Capacitive Configuration Utility (PCU), I²C-based host communication through the included PICkit™ Serial Analyzer, and low-power wake-on-touch operation with configurable sleep timing.

Technical Context

The DM320016 integrates the MTCH6301-I/PT 32-bit touch controller in 44-TQFP, paired with the MCP1703T-3302E/CB 3.3V LDO and MCP1253T-33X50I/MS 3.3/5V configurable power supply. Its hardware design supports both standalone demo mode (battery-powered, no PC required) and development mode (USB-connected via PKSA for parameter tuning and signal observation).

Operation relies on Microchip's Capacitive Voltage Divider (CVD) sensing architecture, enabling robust noise immunity and high SNR across varying environmental conditions. Firmware includes factory-configured gesture decoding logic for 11 single-touch gestures and dual-touch drawing, with all parameters adjustable via PCU over I²C at 100 kHz or 400 kHz.

Key Specifications

Parameter	Value and Actual Design Meaning
Core Controller	MTCH6301-I/PT: 32-bit MCU with 32 KB Flash, dedicated CVD touch engine, and integrated I²C interface
Touch Sensing	Projected capacitive (PCAP) with up to 8 simultaneous touches; uses CVD method for high noise immunity
Display	EA DOGL128W-6: 128×64 pixel FSTN monochrome LCD with transflective white background
Power Supply	Two AAA batteries (3 V nominal); also powered via PKSA in development mode; regulated by MCP1703 (3.3 V, 250 mA)
Communication	I²C interface (100/400 kHz) bridged via included PICkit Serial Analyzer (PKSA) with PKSpCap406.hex firmware
Gestures	11 preloaded single-touch gestures (tap, double-tap, swipe directions, hold variants) + dual-touch drawing
Sleep Mode	Auto-enter after 8 seconds of inactivity; wake-on-touch enabled with configurable threshold

Availability

DM320016 is available at Aetrix Electronics and suitable for touch UI prototyping, embedded HMI validation, and PCAP sensor algorithm testing requiring stable component supply and out-of-box functionality.

Supply support for DM320016 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 U.S.-based semiconductor company specializing in microcontrollers, analog devices, and development tools for embedded control applications.

The DM320016 belongs to Microchip's mTouch® development kit portfolio, designed specifically to accelerate evaluation and firmware customization of projected capacitive touch solutions using the MTCH6301 platform.

FAQ

What is the primary function of the DM320016?

The DM320016 is a complete, ready-to-use development kit for projected capacitive touch sensing. It enables immediate evaluation of the MTCH6301 controller's multi-touch and gesture capabilities without requiring custom PCB design or firmware development. The DM320016 includes on-board LCD feedback, battery power, and USB connectivity via the included PICkit Serial Analyzer, making it ideal for early-stage HMI exploration and parameter tuning.

Does the DM320016 require external programming hardware to operate?

No - the DM320016 ships with factory-loaded firmware and operates immediately in Demo mode using two AAA batteries. Programming hardware like PICkit 3 or ICD 3 is only needed if users wish to reflash or modify the MTCH6301 firmware. For standard evaluation and configuration via the PCU software, only the included PICkit Serial Analyzer (PKSA) is required.

How does the DM320016 connect to a host PC for development mode?

In Development mode, the DM320016 connects to a Windows PC via the included PICkit Serial Analyzer (PKSA), which acts as a USB-to-I²C bridge. The PKSA must be connected to the PKS header on the DM320016 board using the supplied 6-pin male connector, and the PCU v2.03+ software must be installed locally to access real-time parameter adjustment and signal monitoring.

Can the DM320016 be used without a PC?

Yes - the DM320016 supports standalone Demo mode when powered by two AAA batteries and SW2 is set to DEMO. In this mode, all gestures and multi-touch drawing are visually rendered on the built-in LCD without any PC connection, enabling quick functional verification and user experience demonstration in field or lab settings.

What software is required to configure the DM320016?

The Projected Capacitive Configuration Utility (PCU), version 2.03 or later, is required for configuring the DM320016 in Development mode. This GUI tool allows observation of raw and processed touch signals, real-time tuning of sensitivity, debounce, gesture thresholds, and other MTCH6301 firmware parameters. PCU is freely downloadable from the official DM320016 device page on microchip.com.

DM320016 Specifications

Product attributes: Attribute value

Manufacturer:: Microchip Technology

Series:: -

Packaging:: Bulk

Product Status:: Obsolete

Sensor Type:: Touch, Capacitive

Sensing Range:: -

Interface:: -

Sensitivity:: -

Voltage - Supply:: -

Embedded:: -

Contents:: Board(s), Cable(s), Accessories

Utilized IC / Part:: MTCH6301

DM320016 FAQ

1.How can I place an order for DM320016 through Aetrix?

Please submit a Request for Quotation (RFQ) for DM320016 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 DM320016 reliable?

The price and inventory of DM320016 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DM320016 is usually 5 days.

3.What payment methods are accepted for DM320016?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DM320016 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for DM320016?

DM320016 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your DM320016 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 DM320016?

For technical support, including DM320016 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DM320016 requirements.

6.How does Aetrix verify that DM320016 is sourced from the original manufacturer or authorized distributors?

All DM320016 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 DM320016 meets industry standards.

7.What is the process for return or replacement of DM320016?

All DM320016 units undergo pre-shipment inspection (PSI). If there is an issue with DM320016, 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 DM320016 part is unused and in its original packaging.

Return procedure for DM320016:

1.Submit a request within 90 days.

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

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