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GVT71256E18T-9

GVT71256E18T-9 Description

The GVT71256E18T-9 is an IC SRAM memory chip designed by Galvantech, featuring a 4.5Mbit capacity organized as 256K x 18. This memory IC is housed in a 100-pin TQFP package, making it suitable for surface mount applications. It operates within a supply voltage range of 3.135V to 3.6V and supports a clock frequency of 100 MHz. The memory is volatile, meaning it requires power to retain data, and offers an access time of 8.5 ns, ensuring rapid data retrieval. The operating temperature range is 0°C to 70°C (TA), and it has a moisture sensitivity level (MSL) of 3, allowing for 168 hours of exposure before reflow soldering. Despite being marked as obsolete, the GVT71256E18T-9 remains a reliable choice for applications requiring high-speed parallel memory interfaces.

GVT71256E18T-9 Features

• High-Speed Performance: With a clock frequency of 100 MHz and an access time of 8.5 ns, the GVT71256E18T-9 delivers rapid data access, making it suitable for applications requiring quick data retrieval and processing.
• Volatile Memory: The SRAM memory type ensures data is retained as long as power is supplied, offering fast read/write capabilities and low latency.
• Wide Operating Voltage Range: The 3.135V to 3.6V supply voltage range provides flexibility in power supply design, accommodating various power management schemes.
• Parallel Memory Interface: The parallel interface allows for efficient data transfer, making it ideal for systems requiring high bandwidth and low latency.
• Moisture Sensitivity Level 3: The MSL 3 rating ensures the IC can withstand up to 168 hours of exposure before reflow soldering, enhancing its reliability in manufacturing processes.
• Extended Temperature Range: The operating temperature range of 0°C to 70°C (TA) makes it suitable for a variety of industrial and consumer applications.

GVT71256E18T-9 Applications

The GVT71256E18T-9 is ideal for a range of applications requiring high-speed, volatile memory solutions. Its fast access time and parallel interface make it particularly well-suited for:

• Embedded Systems: Providing fast, temporary storage for microprocessors and microcontrollers in embedded systems.
• Networking Equipment: Enhancing the performance of routers, switches, and other networking devices by providing quick access to data.
• Industrial Control Systems: Facilitating real-time data processing and control in industrial automation and control systems.
• Consumer Electronics: Improving the responsiveness of consumer devices such as gaming consoles, digital cameras, and smart TVs.
• Telecommunications: Supporting high-speed data processing in telecommunication infrastructure equipment.

Conclusion of GVT71256E18T-9

The GVT71256E18T-9 from Galvantech is a robust and reliable SRAM memory IC, offering high-speed performance and a wide operating voltage range. Despite its obsolete status, it remains a viable option for applications requiring fast, volatile memory solutions. Its 100 MHz clock frequency and 8.5 ns access time ensure rapid data retrieval, while the parallel memory interface supports efficient data transfer. The extended temperature range and moisture sensitivity level 3 rating enhance its reliability in various manufacturing and operational environments. For applications in embedded systems, networking equipment, industrial control systems, consumer electronics, and telecommunications, the GVT71256E18T-9 provides a high-performance memory solution that stands out in its category.