MC68040FE33V

The MC68040FE33V is a single-core 32-bit microprocessor from the MC68040 family, delivered in a 184-lead CQFP package. With a 33 MHz core clock and 5 V I/O, it targets embedded applications that require a compact, surface-mount 32-bit processing solution.

Designed for embedded systems, the device pairs the 68040 core architecture with industry documentation for the M68040 family, supporting developers who need predictable processing capability, standard serial connectivity, and RoHS compliance for modern manufacturing.

Key Features

• 68040 32‑bit Core Single 68040 processor core providing 32-bit instruction execution suitable for embedded control and processing tasks.
• 33 MHz Operating Speed Fixed 33 MHz core clock for deterministic performance characteristics in timing-sensitive designs.
• 5 V I/O Voltage Standard 5 V I/O levels simplify interfacing with legacy peripherals and existing board-level designs.
• Package and Mounting Supplied in a 184‑lead CQFP (31.3 × 31.3 mm) surface-mount package for compact board integration and reliable solder mounting.
• Serial Communication Interface (SCI) Built-in SCI provides a standard serial interface for device communication and peripheral connectivity.
• Commercial Temperature Range Rated for 0°C to 70°C operation, suitable for commercial and many industrial indoor applications.
• RoHS Compliant Meets RoHS requirements to support modern manufacturing and environmental standards.

Typical Applications

• Embedded Control — Used for control tasks in compact embedded systems where a 32‑bit processor and standard serial I/O are required.
• Industrial Instrumentation — Suitable for instrumentation and measurement equipment that operate within the 0°C to 70°C range and require surface-mount integration.
• Legacy System Upgrades — Fits retrofit or replacement roles in existing designs that use 5 V I/O and CQFP packaging.
• Communications Modules — Employed in modules that leverage SCI for serial data exchange and device interfacing.

Unique Advantages

• Known 68040 Architecture: Provides a 32‑bit processor core consistent with the M68040 family documentation for straightforward design reference and development.
• Compact Surface‑Mount Package: 184‑lead CQFP (31.3 × 31.3 mm) enables high pin count integration in space-constrained PCBs.
• Standard 5 V I/O Levels: Simplifies interfacing with a wide range of existing peripherals and legacy boards without additional level translation.
• Deterministic 33 MHz Clock: Fixed operating frequency aids predictable timing and real-time control behavior.
• Industry Documentation Support: The M68040 family is covered by comprehensive user documentation outlining integer, memory management, and related architectural details for design and programming reference.
• RoHS Compliance: Aligns with environmental manufacturing requirements for modern production processes.

Why Choose MC68040FE33V?

The MC68040FE33V combines a 32‑bit 68040 core with a compact 184‑CQFP surface‑mount package and standard 5 V I/O to address embedded designs that require a predictable, documented processor solution. Its 33 MHz operating speed and SCI interface make it suited for control, communication, and instrumentation applications operating in commercial temperature environments.

Engineers selecting MC68040FE33V gain the benefits of the M68040 family documentation for design and programming guidance, along with RoHS compliance for streamlined manufacturing readiness. This part is appropriate for projects needing an established 68040-series processor in a high-pin-count, surface-mount form factor.

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