KC80526GY6504JY

The KC80526GY6504JY is a single-core microprocessor IC based on the Intel® Pentium® III processor architecture, offered for embedded applications. It provides a 32-bit core with MMX co-processor support and is supplied in a 495-ball BGA package for surface-mount assembly.

Designed for commercial-grade embedded designs, this device combines a high operating frequency with defined I/O voltage and a standard commercial temperature range, making it suitable for a range of non-automotive embedded projects where a Pentium III-class core is required.

Key Features

• Core and Architecture  Single 32-bit Intel® Pentium® III processor core providing legacy Pentium III functionality for embedded designs.
• Clock Speed  Operates at 650 MHz as specified, delivering a fixed-frequency processing option for time-sensitive embedded tasks.
• DSP / Multimedia  Includes MMX co-processor support for accelerated integer SIMD operations used in multimedia and signal-processing workloads.
• Power and I/O  I/O voltage specified at 1.542 V to match platform power requirements and ensure predictable interfacing behavior.
• Package and Mounting  495-BGA (surface mount) package suitable for compact PCB footprints and automated assembly processes.
• Operating Range and Grade  Commercial grade device with an operating temperature range of 0 °C to 80 °C for standard commercial environments.
• Graphics  No integrated graphics acceleration, simplifying selection for applications that do not require onboard GPU functionality.
• Regulatory  RoHS compliant, supporting lead-free assembly and regulatory requirements for many commercial products.

Typical Applications

• Embedded control systems  Use the single 32-bit Pentium III core at 650 MHz for deterministic control and general-purpose processing in embedded platforms.
• Multimedia and signal processing  MMX co-processor support helps accelerate integer-based multimedia and DSP tasks within commercial embedded devices.
• Compact, surface-mount designs  495-BGA packaging and surface-mount mounting make the part suitable for space-constrained PCBs and automated production.

Unique Advantages

• Established Pentium III architecture:  Leverages the Intel® Pentium® III core for predictable behavior and known software compatibility within the limits of provided specs.
• High-frequency single-core performance:  650 MHz operating frequency provides a clear performance point for applications needing fixed-clock processing throughput.
• MMX co-processor support:  On-chip MMX capabilities enable more efficient integer SIMD operations without adding external DSP hardware.
• Surface-mount BGA package:  495-BGA footprint supports dense PCB layouts and automated manufacturing workflows.
• Commercial temperature rating:  0 °C to 80 °C operating range aligns with standard commercial deployment environments.
• RoHS compliant:  Meets lead-free assembly requirements to simplify regulatory compliance for commercial products.

Why Choose KC80526GY6504JY?

The KC80526GY6504JY positions itself as a commercial-grade, single-core 32-bit microprocessor built around the Intel® Pentium® III architecture. With a specified 650 MHz clock, MMX co-processor support, and a 495-BGA surface-mount package, it provides a predictable, compact processing option for embedded products that require Pentium III-class capabilities.

This part is suitable for designers and procurement teams targeting commercial embedded systems that value a known CPU architecture, onboard MMX support for integer multimedia workloads, and industry-standard package options. Its RoHS compliance and defined operating voltage and temperature make it practical for controlled commercial deployments.

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