The MT47H64M16HW-25E:H is a high-performance DDR2 SDRAM (Double Data Rate 2 Synchronous Dynamic Random-Access Memory) component manufactured by Micron Technology Inc. It is designed to provide high-speed data access and improved overall system performance. This memory chip is commonly used in applications that demand significant memory bandwidth and capacity.

Applications

• Desktop PCs
• Laptop computers
• Graphics cards
• Networking devices (e.g., routers, switches)
• Gaming consoles
• High-performance computing systems

Features

• 64Mb x 16 organization
• DDR2 architecture: Enables high-speed data transfer
• Double data rate: Transfers data on both rising and falling edges of the clock signal
• On-chip DLL (Delay-Locked Loop): Ensures precise timing and synchronization
• Data mask (DM) function: Allows selective writing to memory
• Burst lengths: Supports burst lengths of 2, 4, and 8
• Auto precharge: Simplifies memory management by automatically precharging the memory after a burst operation
• Differential clock inputs (CK, /CK): Enhance noise immunity
• Operating Temperature Range: Industrial Temperature

Benefits

• Increased data throughput: Improves system responsiveness and performance
• Lower power consumption: Enhances energy efficiency compared to older memory technologies
• Higher bandwidth: Supports demanding applications like gaming and video processing
• Enhanced reliability: Ensures stable operation and data integrity
• Improved signal integrity: Provides cleaner and more reliable signals

Additional Details

The MT47H64M16HW-25E:H operates at a clock frequency of up to 400 MHz, resulting in a data transfer rate of up to 800 Mbps (PC2-6400). It requires a power supply voltage of 1.8V. The component is available in a FBGA (Fine-pitch Ball Grid Array) package, which allows for high-density mounting and improved thermal performance. It is specifically designed to meet the demands of modern computing systems, offering a balance of speed, capacity, and power efficiency.