NE80546RE077256

The NE80546RE077256 is a LOW VOLTAGE INTEL XEON PROCESSOR microprocessor IC from Intel's i80546 series. It is specified with an Intel® Pentium® 4 Processor core and a single 32-bit processing execution context, tailored for commercial embedded applications that require a through-hole mounting solution.

Key characteristics include MMX co-processor support, explicit absence of graphics acceleration, and a commercial operating temperature range of 0°C to 70°C. The device is RoHS compliant for environmentally conscious designs.

Key Features

• Core and Architecture Based on an Intel® Pentium® 4 Processor core and configured as a single 32-bit core, suitable for single-threaded embedded workloads.
• Co-processor Support MMX DSP extensions are included to accelerate certain multimedia and signal-processing operations where applicable.
• Mounting and Package Through-hole mounting type allows easy insertion and replacement in legacy boards and prototyping environments.
• Grade and Temperature Range Commercial grade device rated for operation from 0°C to 70°C, intended for commercial embedded systems.
• Graphics No integrated graphics acceleration; processing focus is on CPU and MMX-assisted DSP tasks.
• Compliance RoHS compliant to meet regulatory requirements for lead-free manufacturing.

Typical Applications

• Commercial Embedded Systems — Single 32-bit core and commercial temperature rating make this part suitable for a range of commercial embedded control and processing modules.
• Prototyping and Repair — Through-hole mounting supports straightforward board-level prototyping, manual assembly, and field replacement scenarios.
• Multimedia-Enhanced Processing — MMX co-processor support enables acceleration of select DSP and multimedia tasks within embedded devices.

Unique Advantages

• Familiar Intel Core Architecture: Uses the Intel® Pentium® 4 Processor core, providing a recognizable execution model for legacy and embedded designs.
• MMX DSP Extensions: On-chip MMX support helps offload and accelerate certain signal and multimedia processing routines.
• Through-Hole Mounting: Simplifies board-level handling, replacement, and prototyping compared with surface-mount alternatives.
• Commercial Temperature and Grade: Rated for 0°C to 70°C and classified as commercial grade for mainstream embedded product lines.
• RoHS Compliant: Meets lead-free manufacturing requirements for environmentally conscious production.

Why Choose NE80546RE077256?

NE80546RE077256 positions itself as a commercial embedded microprocessor option that combines the Intel® Pentium® 4 Processor core architecture with MMX co-processor support and through-hole mounting. Its single 32-bit core configuration and commercial operating range make it appropriate for applications where established Intel core behavior and easy board-level handling are priorities.

This part is appropriate for designers seeking a RoHS-compliant, commercially rated processor solution for embedded platforms, prototypes, or replacement components where through-hole assembly and MMX-accelerated tasks are required.

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