Winbond Electronics Corporation

W631GG8MB12J TR

W631GG8MB12J TR Description

The W631GG8MB12J TR is a high-performance DRAM memory IC designed by Winbond Electronics Corporation. This 1Gbit memory device is organized as 128M x 8 and operates at a clock frequency of 800 MHz. It features a SSTL_15 memory interface and is designed for surface mount applications, making it ideal for compact and high-density electronic systems. The memory is volatile, meaning it requires a continuous power supply to retain data. The supply voltage range is 1.425V to 1.575V, ensuring compatibility with a variety of power supply configurations. The access time is 20 ns, with a write cycle time of 15 ns for both word and page operations, providing rapid data processing capabilities. The W631GG8MB12J TR is packaged in a 78VFBGA format and comes in a tape & reel (TR) package, facilitating efficient handling and assembly in manufacturing processes. This product is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. However, it is important to note that this product is marked as obsolete by the manufacturer, Winbond Electronics, and its ECCN status is OBSOLETE.

W631GG8MB12J TR Features

• High Clock Frequency: The 800 MHz clock frequency ensures fast data transfer rates, making the W631GG8MB12J TR suitable for applications requiring high-speed memory access.
• Low Latency: With an access time of 20 ns and a write cycle time of 15 ns, this DRAM IC provides quick response times, enhancing overall system performance.
• Volatile Memory: As a volatile memory, it allows for rapid data processing and is ideal for applications where data is frequently read and written.
• SSTL_15 Interface: The SSTL_15 memory interface ensures compatibility with modern memory controllers and systems, facilitating seamless integration.
• Surface Mount Technology: The surface mount mounting type allows for compact and high-density designs, making it suitable for space-constrained applications.
• Wide Voltage Range: The 1.425V to 1.575V supply voltage range provides flexibility in power supply design, ensuring compatibility with various power sources.
• Environmental Compliance: Being REACH unaffected and ROHS3 compliant, the W631GG8MB12J TR meets stringent environmental and safety regulations.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), this product is suitable for manufacturing environments with controlled humidity levels.

W631GG8MB12J TR Applications

The W631GG8MB12J TR is ideal for applications that require high-speed, low-latency memory solutions. Some specific use cases include:

• Networking Equipment: High-speed routers and switches can benefit from the fast data access capabilities of this DRAM IC.
• Telecommunications: Base stations and other telecom equipment require rapid memory access to handle real-time data processing.
• Embedded Systems: Compact and high-performance embedded systems, such as industrial controllers and automotive electronics, can leverage the W631GG8MB12J TR's capabilities.
• Consumer Electronics: Devices such as gaming consoles and high-end multimedia systems can utilize this memory IC for fast data processing and rendering.
• Data Centers: Servers and data storage systems can benefit from the high-speed memory access provided by the W631GG8MB12J TR, enhancing overall system performance.

Conclusion of W631GG8MB12J TR

The W631GG8MB12J TR from Winbond Electronics Corporation is a high-performance DRAM memory IC designed for applications requiring fast data access and low latency. Its 800 MHz clock frequency, 20 ns access time, and 15 ns write cycle time make it an excellent choice for high-speed memory needs. The SSTL_15 interface and surface mount packaging ensure compatibility and ease of integration into modern electronic systems. While the product is marked as obsolete, its technical specifications and performance benefits make it a valuable component for existing systems and legacy applications. For new designs, it is recommended to explore alternative memory solutions from Winbond Electronics or other manufacturers.