MC68040RC25V

The MC68040RC25V is a single‑core, 32‑bit microprocessor from NXP Semiconductors' MC68040 series, operating at 25 MHz. Packaged in a 182‑pin PGA and designed for through‑hole mounting, it targets embedded applications that require a classic M680x0 core architecture.

Built around the 68040 core, this device is offered with a 5 V I/O supply, support for serial communication interface (SCI), and an industrial‑grade operating range of 0 °C to 70 °C. Comprehensive family documentation is available for system-level integration and programming guidance.

Key Features

• Core and Architecture  68040 single core, 32‑bit architecture offering established M680x0 instruction set compatibility.
• Performance  25 MHz operating speed suitable for legacy and deterministic embedded workloads.
• Power and I/O  5 V I/O voltage specification for systems designed around standard TTL/CMOS signaling levels.
• Package and Mounting  182‑PGA package (47.24 × 47.24 mm) in a 182‑BEPGA case, provided for through‑hole mounting and straightforward PCB assembly.
• Interfaces  Includes SCI (Serial Communication Interface) for serial peripheral connections and system communication.
• Environmental Range  Rated for operation from 0 °C to 70 °C to support a broad set of commercial embedded environments.
• Compliance  RoHS‑compliant to meet modern electronic materials regulations.

Typical Applications

• Embedded control systems  Use the MC68040RC25V where a 32‑bit M680x0 core and SCI connectivity are required for control and sequencing tasks.
• Legacy system maintenance  Ideal for repairs or refurbishment of equipment built around the M68040 family and original PGA mounting formats.
• Industrial instrumentation  Suitable for instrumentation requiring a stable 25 MHz microprocessor with through‑hole packaging for robust board construction.

Unique Advantages

• Proven M680x0 architecture: Leverages the established 68040 core for predictable behavior and compatibility with existing M680x0‑based designs.
• Through‑hole 182‑PGA package: Facilitates reliable mechanical mounting and easier rework compared with surface‑mount packages.
• Simple power requirements: 5 V I/O simplifies integration with legacy logic levels and reduces power rail complexity.
• Serial interface support: Built‑in SCI provides a straightforward path for UART‑style communications and peripheral interfacing.
• Documented family support: The MC68040 family is supported by detailed user and programmer manuals, aiding software development and system integration.
• Regulatory hygiene: RoHS compliance addresses material restrictions for contemporary manufacturing and procurement.

Why Choose MC68040RC25V?

The MC68040RC25V positions itself as a reliable choice for embedded designs that require the classic M680x0 32‑bit core in a through‑hole 182‑PGA footprint. Its 25 MHz operating speed, 5 V I/O compatibility, and SCI support make it suitable for systems that need straightforward integration with legacy peripherals and robust mechanical mounting.

Backed by the MC68040 family documentation, this part is appropriate for engineers maintaining or extending M680x0‑based platforms and for new designs that demand a documented, field‑proven 32‑bit microprocessor solution.

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