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Microchip Technology MA240038

Name: MA240038
Brand: Microchip Technology
SKU: MA240038
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: MA240038

Manufacturer:: Microchip Technology

Category:: Accessories

Package:

Datasheet:: MA240038.pdf

Description:: MODULE PIM PIC24FJ256GB410

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:2,057

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Product details

Overview

MA240038 from Microchip Technology is a PIC24FJ256GB410 Plug-In Module (PIM) designed for rapid evaluation of the PIC24FJ256GB410 100-pin TQFP microcontroller on Explorer 16 and LCD Explorer Demonstration Boards. It exposes most device pins via a 100-pin ICE connector, supports USB device interface (D+/D−, VBUS, USBID), and enables remappable peripheral functionality through configurable jumpers. Used in embedded control prototyping with integrated LCD segment drivers and analog peripherals.

For engineers reviewing the MA240038 datasheet, MA240038 pinout, MA240038 application, or MA240038 equivalent, this module serves as a hardware reference for PIC24FJ256GB410-based designs requiring USB connectivity, segment LCD driving, CTMU/ADC/DAC integration, and peripheral pin remapping validation - especially during early-stage firmware development and hardware interface verification.

Technical Context

The MA240038 implements direct signal routing from the PIC24FJ256GB410 MCU to a standard 100-pin ICE header, with selective pin remapping via solder-jumpers (J2–J7) to accommodate PICtail™ Plus socket compatibility and USB physical layer interfacing. Key routed signals include USB D+/D− (RG2/RG3), VBUS (RF7), USBID (RF3), and LCD segment/com drivers (SEG0–SEG63, COM0–COM7).

It integrates passive components for power decoupling (seven 0.1 µF ceramic capacitors, one 10 µF tantalum), a 32.768 kHz crystal for RTCC operation (SOSCI/SOSCO), and configurable jumper positions enabling alternate assignments for RP pins, PMD, CTED, and I²C/SPI peripherals - all without modifying the base MCU footprint.

Key Specifications

Parameter	Value and Actual Design Meaning
Form Factor	PIC24FJ256GB410 Plug-In Module (PIM), 100-pin female ICE connector interface
Core MCU	PIC24FJ256GB410, 16-bit dsPIC-compatible core, 256 KB Flash, 16 KB RAM
USB Interface	Full-speed USB 2.0 device mode supported via dedicated D+/D− (RG2/RG3), VBUS (RF7), and USBID (RF3) pins
LCD Support	Drives up to 64 segments and 8 commons (SEG0–SEG63, COM0–COM7) with internal bias generation
Peripheral Remapping	Configurable via 6 jumpers (J2–J7) for RP, PMD, CTED, SCL/SDA, and COM/SEG pin reassignment
Power Decoupling	Seven 0.1 µF X7R ceramics + one 10 µF/16V tantalum capacitor for stable VDD regulation
RTC Crystal	32.768 kHz tuning-fork crystal (X1) connected to SOSCI/SOSCO pins for low-power timekeeping

Availability

MA240038 is available at Aetrix Electronics and suitable for embedded prototyping, USB device development, LCD-based HMI design, and microcontroller peripheral validation requiring stable component supply and full-spectrum signal access to the PIC24FJ256GB410.

Supply support for MA240038 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 MA240038 belongs to Microchip's PIC24 Plug-In Module product line, engineered to accelerate evaluation and integration of PIC24F GB-series MCUs-particularly those with integrated LCD controllers, USB, CTMU, and advanced analog peripherals-for cost-sensitive, low-power embedded systems.

FAQ

What is the primary purpose of the MA240038?

The MA240038 is a PIC24FJ256GB410 Plug-In Module (PIM) intended for hardware evaluation and rapid prototyping. It provides direct access to nearly all pins of the PIC24FJ256GB410 MCU via a standardized 100-pin ICE connector and supports key features including USB device interface, segment LCD driving, and peripheral pin remapping. Engineers use the MA240038 to validate firmware, test peripheral configurations, and verify signal integrity before committing to custom PCB design.

Does the MA240038 require external power or is it bus-powered?

The MA240038 accepts power from the host Explorer 16 or LCD Explorer board via the 100-pin ICE connector (VDD and VSS pins), and does not operate in standalone bus-powered mode. Its USB interface is configured for device-mode operation only - VBUS (RF7) is monitored but not used to power the module. All onboard decoupling and the 32.768 kHz RTC crystal rely on the host-supplied 3.3 V rail.

Which pins on the MA240038 are jumper-configurable, and why?

Six jumpers (J2–J7) on the MA240038 enable configuration of SEG50/RG15, VBUS/RF7, D−/RG3, D+/RG2, COM4/PMD10/RF1, and RG9 - allowing users to route these signals either to the ICE connector or to PICtail™ Plus socket locations. This flexibility supports dual-target evaluation (Explorer 16 vs. LCD Explorer) and resolves pin conflicts when multiple peripherals share resources like USB transceivers or LCD commons.

Can the MA240038 be used with development tools other than Explorer 16?

Yes - the MA240038 is mechanically and electrically compatible with any system supporting the standard 100-pin ICE interface and PIC24FJ256GB410 pinout mapping. While officially validated with Explorer 16 and LCD Explorer boards, it can interface with third-party debuggers (e.g., MPLAB® ICD 4, REAL ICE™) and custom carrier boards that replicate the ICE pin assignment and voltage levels. Signal integrity must be verified for non-Microchip hosts.

Is the MA240038 RoHS-compliant and lead-free?

Yes, the MA240038 conforms to Microchip's standard RoHS-6 and lead-free manufacturing requirements per DS50002360A (Revision 1.1, January 2015). All PCB materials, solder mask, silkscreen, passives, and the PIC24FJ256GB410 IC itself meet JEDEC J-STD-609 Category 1 specifications. Full compliance documentation is available in Microchip's official product change notices and material declarations.

MA240038 Specifications

Product attributes: Attribute value

Manufacturer:: Microchip Technology

Series:: -

Packaging:: Bulk

Product Status:: Active

Accessory Type:: Plug-In Module (PIM)

For Use With/Related Products:: PIC24FJ256GB410

MA240038 FAQ

1.How can I place an order for MA240038 through Aetrix?

Please submit a Request for Quotation (RFQ) for MA240038 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 MA240038 reliable?

The price and inventory of MA240038 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MA240038 is usually 5 days.

3.What payment methods are accepted for MA240038?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MA240038 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for MA240038?

MA240038 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your MA240038 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 MA240038?

For technical support, including MA240038 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MA240038 requirements.

6.How does Aetrix verify that MA240038 is sourced from the original manufacturer or authorized distributors?

All MA240038 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 MA240038 meets industry standards.

7.What is the process for return or replacement of MA240038?

All MA240038 units undergo pre-shipment inspection (PSI). If there is an issue with MA240038, 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 MA240038 part is unused and in its original packaging.

Return procedure for MA240038:

1.Submit a request within 90 days.

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

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