MC68EC040RC25A

The MC68EC040RC25A is a single-core 32-bit microprocessor from the MC68EC040 series, implementing the 68040 core at a 25 MHz clock rate. It is supplied in a 179-PGA through-hole package (179-BEPGA / 47.24x47.24) and is intended for embedded applications that require a legacy 680x0 architecture.

Designed for embedded and legacy system use, this device provides a 68040-class core with standard 5 V I/O and a Serial Communications Interface (SCI). Documentation for the M68040 family clarifies differences among derivatives; for the MC68EC040 family the manual directs readers to disregard floating-point and memory management information that applies to other M68040 variants.

Key Features

• 68040 Core (32-bit) A single 68040 core with 32-bit bus width provides the architecture and instruction compatibility of the M68040 family.
• 25 MHz Clock Fixed operating frequency of 25 MHz suitable for designs targeting this performance point.
• 5 V I/O Standard 5 V I/O voltage for compatibility with legacy logic and existing embedded systems.
• Package & Mounting 179-PGA / 179-BEPGA package (47.24x47.24) in a through-hole mounting format for board-level robustness and ease of handling.
• Interfaces Includes an SCI (Serial Communications Interface) for serial peripheral connections and control interfaces.
• Operating Range Specified for operation from 0 °C to 70 °C, suited to standard commercial embedded environments.
• Compliance RoHS status: Compliant.
• No Graphics Acceleration The device does not include graphics acceleration features.

Typical Applications

• Embedded Control Systems — Use the MC68EC040RC25A as the main processor for control, sequencing, and I/O tasks where a 32-bit 68040 core and SCI are required.
• Industrial Equipment — Suitable for industrial embedded designs operating within the 0 °C to 70 °C commercial temperature range and using 5 V logic domains.
• Legacy 680x0 System Maintenance — Ideal for repair, refurbishment, or continuation of designs that rely on the 680x0 architecture and package footprint.
• Prototyping and Development — Through-hole 179-PGA package aids evaluation, board-level debugging, and replacement in existing hardware platforms.

Unique Advantages

• 68040 Architecture Continuity: Preserves compatibility with the M68040 family instruction set and ecosystem, easing integration into 680x0-based designs.
• Through-Hole 179-PGA Package: Large PGA footprint and through-hole mounting simplify handling, board assembly, and retrofit applications.
• Standard 5 V I/O: Direct compatibility with legacy 5 V logic systems reduces the need for level translation in existing designs.
• Onboard SCI Interface: Built-in Serial Communications Interface enables straightforward serial peripheral and modem connections.
• RoHS Compliant: Meets lead-free requirements for environmentally conscious manufacturing and procurement.
• Clear Documentation: Supported by the M68040 family user manual which details core operation and notes the differences specific to the MC68EC040 derivative.

Why Choose MC68EC040RC25A?

The MC68EC040RC25A positions itself as a practical choice for embedded and legacy 680x0 designs that require a 32-bit 68040 core at a 25 MHz operating point, standard 5 V I/O, and a robust 179-PGA through-hole package. Its SCI interface and RoHS compliance make it suitable for a range of commercial embedded applications and maintenance of existing platforms.

Engineers and procurement teams looking to maintain architecture continuity, simplify board-level replacement, or develop within the 680x0 ecosystem will find the MC68EC040RC25A aligns with those needs while being supported by the M68040 family documentation that clarifies derivative-specific features.

Request a quote or submit your procurement inquiry today to secure MC68EC040RC25A pricing and availability for your next embedded project.