The MT41K256M16HA-125 is a DDR3 SDRAM (Synchronous Dynamic Random-Access Memory) component manufactured by Micron Technology Inc. This memory module is designed for applications requiring high-speed data transfer and high capacity. It's commonly used in desktops, laptops, servers, and other electronic devices where quick access to memory is essential. This particular model features a density of 4Gb (256Mb x 16) and a speed grade of -125, indicating a data rate of 1600 Mbps. The HA in the part number likely refers to a specific package type or feature set.

Applications

• Desktop and Laptop Computers
• Servers
• Workstations
• Networking Equipment
• Graphics Cards
• Gaming Consoles

Features

• DDR3 Technology
• 4Gb (256Mb x 16) Memory Density
• Data Rate of 1600 Mbps (PC3-12800)
• Operating Voltage of 1.5V
• 8 Internal Banks for Concurrent Operations
• Write Leveling for Improved Signal Integrity

Benefits

• Enhanced System Performance: Faster data access speeds improve overall system responsiveness.
• Increased Memory Capacity: Supports larger applications and multitasking.
• Reduced Power Consumption: 1.5V operating voltage contributes to energy efficiency.
• Improved Stability: Write leveling ensures reliable data transfer.
• Cost-Effective: DDR3 technology provides a balance of performance and price.

Additional Details

The MT41K256M16HA-125 is a JEDEC standard compliant DDR3 SDRAM, ensuring compatibility with a wide range of systems. The 8 internal banks allow for concurrent operations, maximizing memory bandwidth and improving performance. The 1.5V operating voltage helps to reduce power consumption and heat generation, which is especially important in mobile and embedded applications. Write leveling is a key feature that improves signal integrity by compensating for timing differences between the data and clock signals. Micron Technology is a leading manufacturer of memory products, known for their quality and reliability. Designers and engineers should consult the official Micron datasheet for detailed specifications, timing diagrams, and application notes to ensure proper implementation and optimal performance of this DDR3 SDRAM.

It's crucial to ensure proper termination and layout techniques are employed when integrating this memory module into a system to maintain signal integrity and avoid performance degradation.