KC80524KX266256

The KC80524KX266256 is an Intel microprocessor IC offered for embedded applications. It is specified with a 266 MHz operating frequency, a single 32-bit core, and MMX co-processor support.

Designed for surface-mount assembly in a 615-PBGA package, this commercial-grade device targets embedded systems and other designs that require a compact, RoHS-compliant microprocessor solution with an operating temperature range from 0 °C to 100 °C.

Key Features

• Clock Speed — Operates at 266 MHz to provide deterministic processing throughput for embedded workloads.
• Core and Bus Width — Single 32-bit core suitable for 32-bit embedded application code.
• Core Processor Identification — Product data lists the core processor as Intel® Pentium® 4 Processor; series information lists Pentium II.
• Co-Processor (MMX) — Includes MMX support as specified for DSP-accelerated integer operations.
• Voltage — I/O voltage specified at 1.6 V for system power planning.
• Package and Mounting — 615-ball PBGA (615-PBGA) in a surface-mount package for compact PCB integration.
• Operating Temperature — Rated for 0 °C to 100 °C, suitable for commercial-temperature embedded use.
• Compliance — RoHS compliant to support environmental and manufacturing requirements.
• Grade — Commercial grade for mainstream embedded and industrial applications.

Typical Applications

• Embedded Control — Single 32-bit core at 266 MHz fits control and processing tasks in embedded systems where compact size and surface-mount packaging matter.
• Industrial Equipment — Commercial-grade temperature range and RoHS compliance make it suitable for industrial control platforms operating within 0 °C to 100 °C.
• Legacy or Upgrade Boards — The 615-PBGA package and defined electrical parameters assist in board-level replacements or upgrades in existing embedded designs.

Unique Advantages

• Clear frequency specification: 266 MHz clock speed provides a defined performance point for system budgeting and workload planning.
• Compact PBGA footprint: 615-PBGA package enables dense PCB layouts and surface-mount assembly.
• MMX co-processor support: On-device MMX capability assists with integer and media-related operations within supported software.
• Defined thermal range: 0 °C to 100 °C rating simplifies selection for commercial-temperature environments.
• RoHS compliant: Meets environmental manufacturing requirements for lead-free processes.
• Commercial-grade classification: Matches mainstream embedded and industrial applications where commercial specifications are required.

Why Choose KC80524KX266256?

KC80524KX266256 provides a compact, surface-mount microprocessor option specified at 266 MHz with a single 32-bit core and MMX support, offered in a 615-PBGA package and rated for commercial operating temperatures. Its combination of clear electrical parameters (1.6 V I/O), RoHS compliance, and a defined package form factor makes it suitable for embedded system designers seeking a straightforward component for board-level integration.

This part is positioned for designers and procurement teams focused on scalable, commercially rated embedded designs that require documented operating limits and a compact PBGA package. Its documented specifications support predictable system integration and lifecycle planning for production deployments.

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