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Microchip Technology DM320104

Name: DM320104
Brand: Microchip Technology
SKU: DM320104
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: DM320104

Manufacturer:: Microchip Technology

Category:: Embedded MCU, DSP Evaluation Boards

Package:

Datasheet:: DM320104.pdf

Description:: PIC32MZ EF CURIOSITY MRF24WN0MA

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:2,141

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Product details

Overview

DM320104 from 4D Systems is a mikroBUS™-compatible Click board™ adapter that enables hardware interfacing between 4D Systems gen4 Series Intelligent Display Modules and any mikroBUS™-equipped development board-including MikroElektronika boards and Microchip Curiosity platforms. It supports UART, SPI, and I²C communication protocols and provides level-shifted signal routing for 3.3V/5V compatibility.

For engineers reviewing the DM320104 datasheet, DM320104 pinout, DM320104 application, or DM320104 equivalent, this board simplifies integration of gen4-uLCD and SK-gen4 display modules into embedded UI prototyping, industrial HMI validation, and rapid touchscreen interface development without custom wiring or voltage translation circuitry.

Technical Context

The DM320104 implements passive signal routing with no active logic or firmware-its design relies entirely on direct pin mapping between mikroBUS™ socket signals (AN, RST, CS, SCK, MISO, MOSI, INT, TX, RX, PWM, I²C, 3.3V, 5V, GND) and the corresponding interface pins of connected gen4 displays. It includes dual-voltage IO buffers to support both 3.3V and 5V host systems.

All supported gen4 modules-including gen4-uLCD-24D, gen4-uLCD-43DT, SK-gen4-50D-CLB-SB, and AR/PI variants-require only correct protocol selection (UART/SPI/I²C) and matching display firmware; the DM320104 itself does not perform protocol conversion or display rendering.

Key Specifications

Parameter	Value and Actual Design Meaning
Interface Standard	mikroBUS™ v2.0 compliant socket with full 16-pin mapping
Supported Protocols	UART, SPI, and I²C-mapped directly to mikroBUS™ TX/RX, SCK/MISO/MOSI, and SCL/SDA pins
Voltage Support	3.3V and 5V logic level translation via integrated dual-supply buffers
Compatible Display Families	gen4-uLCD and SK-gen4 series modules across all sizes (2.4″–7.0″), CLB, DT, DCT, SB, AR, and PI variants
Board Form Factor	Standard Click board™ mechanical footprint (28.5 × 28.5 mm) with castellated edges
Power Input	Dual supply input: 3.3V and 5V rails routed separately to display module VCC and logic IO

Availability

DM320104 is available at Aetrix Electronics and suitable for embedded HMI prototyping, industrial control panel validation, and educational touchscreen interface development requiring stable component supply and rapid evaluation turnaround.

Supply support for DM320104 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

4D Systems is an Australian electronics company specializing in intelligent display solutions, embedded graphics engines, and rapid UI development tools for industrial, medical, and IoT applications.

The DM320104 belongs to 4D Systems' Click board™ ecosystem and was designed specifically to accelerate adoption of gen4 Series displays by removing physical interface barriers between modular displays and standardized development platforms.

FAQ

Does the DM320104 require firmware or drivers to operate?

No, the DM320104 is a passive adapter board with no onboard microcontroller, memory, or firmware. It performs only signal routing and level translation. Operation depends entirely on the host MCU's driver stack and the connected gen4 display's built-in Picaso or Diablo graphics engine. The DM320104 itself executes no code and requires no configuration.

Which gen4 display modules are confirmed compatible with the DM320104?

The DM320104 supports all gen4-uLCD and SK-gen4 modules listed in the official 4D Systems compatibility matrix-including gen4-uLCD-32DT, gen4-uLCD-43DCT-CLB-SB, SK-gen4-50D-PI, and AR/PI variants-provided they use UART, SPI, or I²C interfaces. Compatibility is verified per module datasheet pinout and electrical interface requirements.

Can the DM320104 be used with non-mikroBUS™ development boards?

Yes, but only with external adapter hardware. The DM320104 is mechanically and electrically designed for the mikroBUS™ socket. Direct use on non-mikroBUS™ boards (e.g., Arduino, Raspberry Pi, STM32 Nucleo) requires custom breakout or cable harnesses to replicate the 16-pin mikroBUS™ signal mapping and voltage rail connections.

Does the DM320104 support touch controller interfacing?

Yes-the DM320104 routes the mikroBUS™ INT and AN pins to the display's touch interrupt and analog resistive touch inputs, enabling full integration of resistive and capacitive touch functionality when paired with gen4 modules that include on-board touch controllers (e.g., gen4-uLCD-43DT, SK-gen4-50D-CLB).

What is the maximum display resolution supported by the DM320104?

The DM320104 imposes no resolution limit-it is protocol- and signal-routing agnostic. Resolution support is determined solely by the connected gen4 display module (e.g., gen4-uLCD-70D supports 1024×600) and the host MCU's ability to sustain required serial bandwidth for frame updates over UART/SPI/I²C.

DM320104 Specifications

Product attributes: Attribute value

Manufacturer:: Microchip Technology

Series:: PIC®

Packaging:: Bulk

Product Status:: Obsolete

Type:: MCU 32-Bit

Core Processor:: MIPS32® M-Class

Platform:: PIC32MZ EF Curiosity

Utilized IC / Part:: MRF24WN0MA, PIC32MZ2048EFM100

Mounting Type:: Fixed

Contents:: Board(s)

DM320104 FAQ

1.How can I place an order for DM320104 through Aetrix?

Please submit a Request for Quotation (RFQ) for DM320104 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 DM320104 reliable?

The price and inventory of DM320104 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DM320104 is usually 5 days.

3.What payment methods are accepted for DM320104?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DM320104 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for DM320104?

DM320104 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your DM320104 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 DM320104?

For technical support, including DM320104 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DM320104 requirements.

6.How does Aetrix verify that DM320104 is sourced from the original manufacturer or authorized distributors?

All DM320104 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 DM320104 meets industry standards.

7.What is the process for return or replacement of DM320104?

All DM320104 units undergo pre-shipment inspection (PSI). If there is an issue with DM320104, 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 DM320104 part is unused and in its original packaging.

Return procedure for DM320104:

1.Submit a request within 90 days.

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

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