The MT47H256M8HG-25:C is a high-speed DDR2 SDRAM (Double Data Rate Two Synchronous Dynamic Random-Access Memory) component manufactured by Micron Technology Inc. It's designed to provide a large memory capacity with fast data transfer rates, making it suitable for a variety of applications where performance is crucial. The '25' in the part number typically indicates a clock cycle time of 2.5 ns, signifying its speed grade.

Applications

• Graphics cards: Used as video memory to store textures, frame buffers, and other graphical data.
• Gaming consoles: Provides the necessary memory bandwidth for running complex game environments and textures.
• High-performance computing: Employed in servers and workstations for demanding applications such as scientific simulations and data analysis.
• Networking equipment: Utilized in routers, switches, and other networking devices to buffer data and manage network traffic.
• Embedded systems: Integrated into embedded systems requiring high-speed memory, such as industrial control systems and medical devices.

Features

• High-speed data transfer: DDR2 technology allows for faster data transfer rates compared to previous generations of SDRAM.
• Large memory capacity: 256Mb density allows for storing significant amounts of data.
• Double data rate: Transfers data on both the rising and falling edges of the clock signal, effectively doubling the data throughput.
• On-chip DLL (Delay-Locked Loop): Ensures precise timing and synchronization between the clock signal and data signals.
• RoHS compliant: Meets environmental regulations regarding the use of hazardous substances.

Benefits

• Improved system performance: Faster memory access speeds contribute to overall system performance improvements.
• Increased bandwidth: Higher bandwidth allows for processing more data in a given time period.
• Reduced latency: Lower latency results in quicker response times for memory operations.
• Enhanced graphics capabilities: Improves the performance of graphics-intensive applications.
• Reliable operation: Micron's reputation for quality ensures reliable performance in demanding environments.

Additional Details

The MT47H256M8HG-25:C operates at a voltage of 1.8V and is typically packaged in a FBGA (Fine-Pitch Ball Grid Array) format. It adheres to the JEDEC standards for DDR2 SDRAM. Further specifications, such as timing parameters (CAS latency, RAS-to-CAS delay, etc.) and power consumption, can be found in the official Micron datasheet for this part number. This memory chip is commonly used in devices that require substantial memory and high processing speed.