The W972GG8KS25K is a DDR2 SDRAM (Double Data Rate 2 Synchronous Dynamic Random-Access Memory) chip manufactured by Winbond Electronics. It is designed to provide high-speed data access and improved performance in a variety of applications. This memory component is often used in systems where memory bandwidth and capacity are critical.

Applications

• Desktop computers
• Laptop computers
• Graphics cards
• Networking devices
• Digital TVs
• Gaming Consoles

Features

• 256Mb DDR2 SDRAM
• x8 configuration
• Double data rate architecture: achieves high transfer rates
• Differential clock inputs (CK, /CK)
• Data mask (DM) for write masking
• On-chip DLL (delay-locked loop) for improved timing
• Burst lengths: 2, 4, 8
• Auto precharge option for simplified memory management
• Lead-free construction; RoHS compliant

Benefits

• Increased system performance due to faster data access
• Improved responsiveness in applications requiring large amounts of memory
• Higher bandwidth for demanding graphical and multimedia applications
• Enhanced reliability through advanced design and manufacturing processes

Additional Details

The W972GG8KS25K 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 device is available in a FBGA (Fine-pitch Ball Grid Array) package. This DDR2 SDRAM is designed to meet the demands of high-performance computing and embedded systems, offering a balance of speed, capacity, and power efficiency.