RB80526PY850256

The RB80526PY850256 is an Intel® Pentium® III processor microprocessor IC providing a single 32-bit core running at 850 MHz. Packaged in a 370-PPGA (49×49) form factor with through-hole mounting and commercial-grade specifications, it is targeted at embedded applications requiring a socketed, serviceable CPU option.

Key characteristics include MMX DSP support, 1.7 V I/O, a commercial operating temperature range of 0 °C to 80 °C, and RoHS compliance, making it appropriate for standard embedded and board-replacement scenarios.

Key Features

• Core  Intel® Pentium® III single core, 32-bit architecture for general-purpose embedded processing.
• Clock Speed  850 MHz operating frequency to deliver fixed-frequency processing performance for legacy and embedded workloads.
• DSP Extensions  MMX co-processor support to accelerate multimedia and integer SIMD operations where applicable.
• Power and I/O  1.7 V I/O voltage specified for compatibility with supported system interfaces.
• Package and Mounting  370-PPGA (49×49) package with through-hole mounting for socketed installations and board-level replacements.
• Operating Range  Commercial temperature rating from 0 °C to 80 °C suitable for standard commercial embedded environments.
• Compliance  RoHS compliant, meeting common environmental requirements for electronics manufacturing.
• Grade  Commercial grade specification for mainstream embedded deployments.
• Graphics Acceleration  No dedicated graphics acceleration included in this device.

Typical Applications

• Embedded Systems  Suitable for embedded control and processing applications that require a single 32-bit core at 850 MHz in a socketed package.
• Board-Level Replacement  370-PPGA through-hole package supports retrofit and repair of existing systems using the same socket footprint.
• Industrial Equipment (Commercial)  Commercial temperature rating and RoHS compliance make it appropriate for standard industrial and commercial equipment designs.

Unique Advantages

• Socketed 370-PPGA Form Factor: Enables straightforward board-level replacement and maintenance using a standardized 49×49 PPGA footprint.
• Proven Pentium® III Core: Delivers a known 32-bit processing architecture at 850 MHz for consistency in legacy and embedded designs.
• MMX Support: Built-in MMX instruction support for improved handling of multimedia and integer SIMD tasks.
• Commercial Temperature Range: Rated 0 °C to 80 °C to meet typical commercial embedded environment requirements.
• RoHS Compliant: Conforms to environmental restrictions commonly required in modern manufacturing and procurement.
• Through-Hole Mounting: Facilitates reliable mechanical retention and serviceability on compatible boards.

Why Choose RB80526PY850256?

The RB80526PY850256 offers a straightforward, serviceable Pentium® III solution for embedded and retrofit applications that demand a single 32-bit core running at 850 MHz. Its 370-PPGA through-hole package and commercial-grade temperature range make it well suited to projects that prioritize socketed installation and board-level maintainability.

Manufactured under the Intel Pentium III series and RoHS compliant, this part provides predictable sizing, electrical characteristics, and environmental compliance for designs and maintenance cycles that rely on established processor form factors.

Request a quote or submit an inquiry to receive pricing and availability for RB80526PY850256 and to discuss how this Intel® Pentium® III processor can fit your embedded or retrofit project needs.