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LH28F320SKTD-ZR

LH28F320SKTD-ZR Description

The LH28F320SKTD-ZR is a 32Mbit Flash memory IC chip designed for high-performance applications. Manufactured by Sharp Microelectronics, this memory IC is part of the LH28F320 family and features a parallel memory interface. It is housed in a 48TSOP package and is suitable for surface mount applications. The LH28F320SKTD-ZR operates within a temperature range of 0°C to 70°C (TA) and supports a supply voltage range of 2.7V to 3.6V and 4.5V to 5.5V. This memory chip is organized as 4M x 8 or 2M x 16, providing flexibility in memory configuration. It offers an access time of 120 ns and a write cycle time of 120 ns for both word and page operations. Despite being an obsolete product, the LH28F320SKTD-ZR remains a reliable choice for applications requiring robust Flash memory solutions.

LH28F320SKTD-ZR Features

• Memory Size and Organization: The LH28F320SKTD-ZR provides 32Mbit of Flash memory, organized as 4M x 8 or 2M x 16. This configuration allows for efficient use of memory space and supports various data storage requirements.
• Parallel Memory Interface: The parallel interface ensures high-speed data transfer, making it suitable for applications requiring rapid read and write operations.
• Operating Temperature: With an operating temperature range of 0°C to 70°C (TA), this memory IC is designed for use in a variety of environmental conditions, ensuring reliability and stability.
• Access Time: The 120 ns access time and 120 ns write cycle time ensure fast data retrieval and storage, enhancing overall system performance.
• Voltage Flexibility: The LH28F320SKTD-ZR supports a wide supply voltage range of 2.7V to 3.6V and 4.5V to 5.5V, providing compatibility with different power supply configurations.
• Surface Mount Technology (SMT): The surface mount package type facilitates easy integration into modern printed circuit boards (PCBs), reducing the overall footprint and enhancing board density.
• Moisture Sensitivity Level: The MSL level of 1 (Unlimited) indicates that the LH28F320SKTD-ZR is not sensitive to moisture, making it suitable for storage and handling in various environments.

LH28F320SKTD-ZR Applications

The LH28F320SKTD-ZR is ideal for a range of applications where reliable and high-speed Flash memory is required. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems that require non-volatile memory for storing firmware and critical data.
• Consumer Electronics: Suitable for consumer electronics devices where fast data access and storage are essential, such as digital cameras, media players, and gaming consoles.
• Industrial Control Systems: Provides robust memory solutions for industrial control systems that need to store and retrieve data quickly and reliably.
• Telecommunications: Used in telecommunications equipment for storing configuration data and firmware updates.
• Automotive Electronics: Suitable for automotive applications where memory reliability and performance are crucial.

Conclusion of LH28F320SKTD-ZR

The LH28F320SKTD-ZR from Sharp Microelectronics is a versatile and reliable Flash memory IC chip. Its 32Mbit capacity, parallel memory interface, and fast access times make it suitable for a wide range of applications. Despite being an obsolete product, its technical specifications and performance benefits continue to make it a valuable choice for engineers and designers seeking robust memory solutions. The LH28F320SKTD-ZR's flexibility in memory organization, wide operating temperature range, and voltage flexibility further enhance its appeal. Whether used in embedded systems, consumer electronics, or industrial applications, the LH28F320SKTD-ZR provides a dependable and efficient memory solution.