The W9825G6KH-6I is a 256M x 16 bit synchronous DRAM (SDRAM) from Winbond Electronics. This SDRAM is designed for high-performance memory applications, offering a data transfer rate of up to 166 MHz. It is available in a 54-pin TSOP (Thin Small Outline Package) and is suitable for use in a variety of electronic devices, including networking equipment, graphics cards, and embedded systems.

Applications:

• Networking equipment: Used in routers, switches, and other networking devices.
• Graphics cards: Employed in graphics cards for frame buffer memory.
• Embedded systems: Suitable for use in embedded systems requiring high-performance memory.
• Industrial control: Found in industrial control systems and automation equipment.
• Consumer electronics: Used in set-top boxes, gaming consoles, and other consumer devices.

Features:

• 256M x 16 bit organization: Provides a large memory capacity.
• Data transfer rate up to 166 MHz: Supports high-speed data transfer.
• 54-pin TSOP package: Offers a compact footprint for space-constrained applications.
• Single 3.3V power supply: Simplifies power supply design.
• RoHS compliant: Environmentally friendly and compliant with RoHS standards.

Benefits:

• High performance: The high data transfer rate ensures fast memory access.
• Large memory capacity: The 256M x 16 bit organization provides ample memory space.
• Compact size: The TSOP package allows for high-density circuit designs.
• Simplified power supply: The single 3.3V power supply reduces design complexity.
• Cost-effective solution: Offers a balance of performance and affordability.

Additional Details:

The W9825G6KH-6I operates from a single 3.3V power supply and is designed to operate within a temperature range of 0°C to +70°C. It supports burst read and write operations and includes features such as auto precharge and power-down mode for low power consumption. The TSOP package has dimensions appropriate for surface mount assembly and offers good heat dissipation characteristics. The refresh rate is specified to maintain data integrity.