The Intel SL544KC400/128 is a Mobile Pentium III processor designed for laptop computers. It represents Intel's efforts to deliver processing power with optimized energy consumption for mobile applications.

Applications

• Laptop Computers: Serves as the central processing unit (CPU) in portable computers, providing the necessary computational power.
• Legacy Systems: Used in older laptop models requiring replacement or upgrades to their existing CPUs.
• Embedded Systems: Found in some embedded systems applications where a low-power, efficient processor is needed.

Features

• Pentium III Architecture: Based on Intel's P6 microarchitecture, offering a balance of performance and efficiency.
• 400 MHz Clock Speed: Operates at a clock frequency of 400 MHz, providing adequate processing power for typical mobile tasks.
• 128 KB L2 Cache: Features an integrated 128 KB Level 2 cache, facilitating faster data access and improved performance.
• Mobile Optimization: Designed to minimize power consumption and heat output, extending battery life in laptops.
• Enhanced Intel SpeedStep Technology: Dynamically adjusts the processor's clock speed and voltage based on the workload, further optimizing power consumption.

Benefits

• Improved Mobile Computing: Provides enhanced processing capabilities for running applications on laptop computers.
• Extended Battery Life: Low power consumption allows for longer operating times without needing to recharge.
• Faster Data Processing: Integrated L2 cache reduces latency and speeds up data access, improving overall system responsiveness.
• Efficient Power Management: SpeedStep technology automatically optimizes power consumption based on the current workload.
• Enhanced User Experience: Supports smoother multitasking and faster application loading times.

Technical Specifications

• Processor Core: Pentium III
• Clock Speed: 400 MHz
• L2 Cache: 128 KB
• Bus Speed: Typically 100 MHz
• Socket Type: Socket 370 or Micro-PGA2
• Voltage: Designed for low-voltage operation
• Manufacturing Process: Likely 0.25 micron or 0.18 micron

The Intel SL544KC400/128 Mobile Pentium III processor was a key component in laptop computers, offering a compromise between performance and power efficiency. Its features, such as the integrated L2 cache and SpeedStep technology, made it a valuable choice for enhancing mobile computing experiences. While now considered a legacy processor, it remains relevant for understanding the evolution of mobile computing technology.