The HY5PS1G1631CLFP-Y5C is a 1Gb (Gigabit) DDR2 SDRAM (Double Data Rate 2 Synchronous Dynamic Random-Access Memory) chip manufactured by Hynix Semiconductor (now SK Hynix). It is designed for high-performance memory applications requiring fast data transfer rates and large memory capacity.

Applications:

• Graphics cards
• Gaming consoles
• High-performance computing
• Video processing
• Networking equipment
• Digital TVs and set-top boxes

Features:

• 1Gb memory capacity
• Organized as 64M x 16 bits x 4 banks
• Double data rate architecture
• Clock frequency up to 400 MHz (800 MHz effective)
• LVSTL_18 interface
• On-die termination (ODT)
• Lead-free construction

Benefits:

• High-speed data transfer: Double data rate architecture enables rapid data transfer, improving system performance.
• Large memory capacity: 1Gb capacity provides ample memory space for demanding applications like graphics processing.
• Reduced signal reflection: On-die termination improves signal integrity by reducing signal reflections.
• Low voltage operation: LVSTL_18 interface reduces power consumption.
• Environmentally friendly: Lead-free construction meets environmental regulations.

Technical Specifications:

The HY5PS1G1631CLFP-Y5C operates at clock frequencies up to 400 MHz, resulting in an effective data transfer rate of 800 MHz. It requires a supply voltage of 1.8V. The interface is LVSTL_18 compliant. On-die termination (ODT) improves signal integrity at high frequencies. It's available in a FBGA (Fine-pitch Ball Grid Array) package for high-density board assembly. The operating temperature ranges from 0°C to +85°C.

The SK Hynix HY5PS1G1631CLFP-Y5C is a high-performance DDR2 SDRAM chip suitable for applications requiring fast data transfer and large memory capacity. Its advanced features and reliable performance make it a popular choice for demanding electronic devices.