The MT41J256M8DA-15E:H is a DDR3L SDRAM module from Micron Technology Inc., designed to provide high-speed memory access while consuming low power. It is configured as a 256Mb x 8 device, resulting in a total capacity of 2 Gigabit (2Gb) or 256 Megabytes (MB). The DDR3L designation indicates that it operates at a reduced voltage of 1.35V, contributing to energy efficiency. This memory module is suitable for various applications requiring high bandwidth and low power consumption.

Applications:

• Networking: Used in routers, switches, and network interface cards (NICs) to handle data buffering and high-speed packet processing.
• Industrial Automation: Integrated into industrial PCs, programmable logic controllers (PLCs), and other automation equipment to provide reliable memory for real-time control systems.
• Embedded Systems: Found in various embedded systems, including single-board computers (SBCs) and system-on-modules (SOMs), for efficient memory management.
• Consumer Electronics: Used in smart TVs, set-top boxes, and other media devices to support high-resolution video playback and fast application loading.
• Automotive: Deployed in automotive infotainment systems and advanced driver-assistance systems (ADAS) to enable complex data processing and real-time decision-making.

Features:

• DDR3L Technology: Operates at 1.35V, offering reduced power consumption compared to standard DDR3 memory.
• High Speed: Supports data transfer rates up to 1600 MT/s (MegaTransfers per second), ensuring rapid data access.
• 8n-Prefetch Architecture: Improves memory throughput by prefetching data in blocks of eight words.
• On-Die Termination (ODT): Reduces signal reflections and improves signal integrity at high speeds.
• Write Leveling: Optimizes write timing to enhance data reliability.
• RoHS Compliant: Meets the requirements of the Restriction of Hazardous Substances directive, making it environmentally friendly.

Benefits:

• Energy Efficiency: Lower voltage operation reduces power consumption, extending battery life in portable devices and lowering operating costs in servers.
• High Performance: Fast data transfer rates enable quicker application loading and smoother multitasking.
• Improved Reliability: Advanced features like ODT and write leveling ensure data integrity and system stability.
• Reduced Heat Generation: Lower power consumption translates to less heat, simplifying thermal management.
• Long Lifespan: Designed for durability and long-term availability, providing a stable and reliable component for manufacturers.

Additional Details:

The MT41J256M8DA-15E:H is typically packaged in a FBGA (Fine-pitch Ball Grid Array) format, allowing for efficient board layout and assembly. The suffix ':H' likely indicates specific testing or screening criteria applied to the module, possibly related to temperature or speed performance. It includes features like asynchronous reset and ZQ calibration to enhance signal integrity and ensure reliable operation across various conditions. The module's compatibility with JEDEC standards simplifies integration into a wide range of systems.