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W29GL256PH9B

W29GL256PH9B Description

The W29GL256PH9B is a 256Mbit Flash memory IC chip manufactured by Winbond Electronics Corporation. This memory device is designed with a parallel memory interface and is organized as 32M x 8 or 16M x 16, offering versatile memory configurations to suit various system requirements. It features a 90 ns access time and a write cycle time of 90 ns for both word and page operations, ensuring high-speed data transfer and efficient performance. The W29GL256PH9B operates within a supply voltage range of 2.7V to 3.6V, making it suitable for a wide range of applications that require reliable power supply compatibility.

This memory IC is packaged in a tube and is designed for surface-mount mounting, providing a compact and robust solution for modern electronic systems. The W29GL256PH9B is classified under the HTSUS code 8542.32.0071 and has an Export Control Classification Number (ECCN) of 3A991B1A. It is REACH unaffected and RoHS3 compliant, ensuring compliance with environmental regulations and standards.

W29GL256PH9B Features

• Memory Size and Organization: The W29GL256PH9B offers a memory size of 256Mbit, organized as 32M x 8 or 16M x 16, providing flexibility in memory configuration to meet different system needs.
• High-Speed Performance: With an access time of 90 ns and a write cycle time of 90 ns, this memory IC ensures rapid data retrieval and efficient write operations, making it suitable for high-speed applications.
• Wide Voltage Range: The device operates within a supply voltage range of 2.7V to 3.6V, providing compatibility with a variety of power supply systems.
• Surface-Mount Technology: The surface-mount mounting type ensures a compact and reliable solution, ideal for modern electronic designs.
• Environmental Compliance: The W29GL256PH9B is REACH unaffected and RoHS3 compliant, meeting stringent environmental standards and regulations.
• Moisture Sensitivity Level: With an MSL of 3 (168 Hours), the device is designed to withstand moisture exposure, ensuring reliability in various environmental conditions.

W29GL256PH9B Applications

The W29GL256PH9B is ideal for a wide range of applications that require high-speed, reliable flash memory solutions. Its versatile memory organization and high-speed performance make it suitable for:

• Embedded Systems: Provides fast and efficient memory storage for embedded devices, enhancing overall system performance.
• Consumer Electronics: Ideal for consumer electronics that require compact and reliable memory solutions, such as digital cameras, MP3 players, and portable gaming devices.
• Industrial Applications: Suitable for industrial control systems and automation equipment that demand robust and high-speed memory.
• Telecommunications: Can be used in telecommunication devices and infrastructure, ensuring reliable data storage and retrieval.

Conclusion of W29GL256PH9B

The W29GL256PH9B is a high-performance flash memory IC that offers a combination of speed, versatility, and reliability. Its 256Mbit memory size, organized as 32M x 8 or 16M x 16, provides flexible memory configurations to meet diverse system requirements. With an access time and write cycle time of 90 ns, this device ensures rapid data transfer and efficient performance, making it ideal for high-speed applications.

The wide voltage range of 2.7V to 3.6V and surface-mount technology ensure compatibility and compactness, while its environmental compliance and moisture sensitivity level of 3 (168 Hours) guarantee reliability in various conditions. The W29GL256PH9B is a robust and efficient memory solution, suitable for embedded systems, consumer electronics, industrial applications, and telecommunications.