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LH28F160S5T-L70A

LH28F160S5T-L70A Description

The LH28F160S5T-L70A is a 16Mbit Flash memory IC chip designed for high-performance applications requiring reliable and efficient data storage solutions. Manufactured by Sharp Microelectronics, this memory IC chip features a parallel memory interface and is housed in a 56TSOP package, making it suitable for surface mount applications. The LH28F160S5T-L70A operates within a voltage range of 4.75V to 5.25V and supports an operating temperature range of 0°C to 70°C (TA). This memory chip is organized as 2M x 8 or 1M x 16, providing flexibility in memory configuration. With an access time and write cycle time of 70ns, the LH28F160S5T-L70A ensures fast data read and write operations. Although the product is now obsolete, it remains a notable option for legacy systems and specific applications where its unique features are advantageous.

LH28F160S5T-L70A Features

• Memory Size and Organization: The LH28F160S5T-L70A offers a total memory size of 16Mbit, organized as 2M x 8 or 1M x 16. This configuration provides flexibility in addressing and data width, making it suitable for various system architectures.
• Parallel Memory Interface: The parallel interface allows for high-speed data transfer, ensuring efficient communication between the memory chip and the host system.
• Fast Access and Write Cycle Times: With an access time and write cycle time of 70ns, the LH28F160S5T-L70A delivers rapid data read and write operations, enhancing overall system performance.
• Operating Temperature Range: The chip operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for a wide range of environmental conditions.
• Voltage Range: The LH28F160S5T-L70A operates within a voltage range of 4.75V to 5.25V, ensuring compatibility with standard power supplies and reducing the need for additional voltage regulation.
• Surface Mount Packaging: The 56TSOP package is designed for surface mount technology, facilitating easy integration into modern printed circuit boards (PCBs) and ensuring robust mechanical stability.
• Moisture Sensitivity Level (MSL): The MSL rating of 1 (Unlimited) indicates that the LH28F160S5T-L70A is not sensitive to moisture, reducing the risk of damage during handling and storage.

LH28F160S5T-L70A Applications

The LH28F160S5T-L70A is ideal for applications requiring high-speed, non-volatile memory solutions. Its fast access and write cycle times make it suitable for systems where rapid data retrieval and storage are critical. Some specific use cases include:

• Embedded Systems: The LH28F160S5T-L70A can be used in embedded systems for storing firmware, configuration data, and other critical information that needs to be retained even when power is lost.
• Industrial Control Systems: In industrial environments, the LH28F160S5T-L70A can store control algorithms, calibration data, and operational parameters, ensuring reliable system performance.
• Telecommunications: The memory chip can be utilized in telecommunications equipment for storing network configuration data, routing tables, and other essential information.
• Consumer Electronics: In consumer electronics, the LH28F160S5T-L70A can be used for storing user settings, media content, and other data that needs to be quickly accessed and modified.

Conclusion of LH28F160S5T-L70A

The LH28F160S5T-L70A, manufactured by Sharp Microelectronics, is a high-performance 16Mbit Flash memory IC chip that offers fast access and write cycle times, a flexible memory organization, and a reliable operating temperature range. Despite being obsolete, its unique features make it a valuable option for legacy systems and specific applications where its performance benefits are crucial. The LH28F160S5T-L70A's surface mount packaging and moisture sensitivity level ensure easy integration and robustness, making it a reliable choice for a variety of industrial and consumer applications.