RK80546KF0871M

The RK80546KF0871M is a microprocessor IC targeted at embedded applications. It is built around a Mobile Intel® Pentium® 4 core configured as a single 32-bit processing element and includes MMX co-processor support for signal and multimedia operations.

Designed for commercial-grade systems, this through-hole packaged part offers predictable operating behavior across a 0°C to 100°C temperature range and is RoHS compliant for regulated manufacturing environments.

Key Features

• Core  Mobile Intel® Pentium® 4 Processor core implemented as a single 32‑bit processing core for deterministic single-threaded workloads.
• Co-Processor (DSP)  MMX co-processor support to accelerate select multimedia and signal-processing instructions.
• Mounting & Package  Through-hole mounting type for straightforward assembly, prototyping and field serviceability on legacy or industrial PCBs.
• Environmental & Grade  Commercial-grade device with an operating temperature range of 0°C to 100°C suitable for many indoor and controlled-environment applications.
• Graphics  No graphics acceleration included, simplifying integration when a discrete or external graphics solution is preferred.
• Compliance  RoHS compliant to support lead‑free manufacturing processes.

Typical Applications

• Embedded Control Systems  Single-core 32‑bit processing for control logic, sequencing and system management tasks in embedded products.
• Industrial Equipment  Commercial-grade operation and through-hole mounting make this part suitable for industrial controllers and instrumentation with indoor operating environments.
• Board Replacements & Upgrades  Through-hole form factor supports maintenance and replacement on existing legacy boards or serviceable systems.
• Multimedia Offload  MMX co-processor support enables accelerated handling of select multimedia and DSP-style instructions when offloading specific tasks.

Unique Advantages

• Single 32‑bit core simplicity: Straightforward single-core architecture simplifies software porting and deterministic task scheduling.
• MMX DSP support: Built-in MMX co-processor capability assists with multimedia and signal-processing routines without adding external accelerators.
• Through-hole mounting for serviceability: Easier replacement and manual assembly options for prototyping and field maintenance.
• Commercial temperature range: Rated for 0°C to 100°C to match indoor and controlled-environment industrial applications.
• RoHS compliant: Supports lead‑free assembly processes and regulatory compliance in end products.

Why Choose RK80546KF0871M?

RK80546KF0871M combines a well-defined single 32‑bit Mobile Intel® Pentium® 4 core with MMX co-processor capability in a through-hole commercial-grade package. The device is suited to embedded and industrial designs that require straightforward integration, field serviceability and RoHS compliance.

This part is appropriate for designers and procurement teams seeking a predictable, serviceable microprocessor option from a recognized manufacturer for use in controlled-environment systems operating between 0°C and 100°C.

Request a quote or submit an inquiry today to receive pricing and availability for RK80546KF0871M and to discuss how it fits your embedded design requirements.