Sharp Microelectronics_LH28F320S3HNS-ZM
Sharp Microelectronics_LH28F320S3HNS-ZM

Sharp Microelectronics
LH28F320S3HNS-ZM  
Memory ICs Products

LH28F320S3HNS-ZM
774-LH28F320S3HNS-ZM
Ersa
Sharp Microelectronics-LH28F320S3HNS-ZM-datasheets-1375427.pdf
IC FLASH 32MBIT PARALLEL 56SSOP
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LH28F320S3HNS-ZM Description

LH28F320S3HNS-ZM Description

The LH28F320S3HNS-ZM is a 32Mbit FLASH memory IC designed by Sharp Microelectronics, featuring a parallel memory interface and a 56-pin SSOP package. This memory IC is organized as 4M x 8 or 2M x 16, providing flexibility in system design. It operates within a supply voltage range of 2.7V to 3.6V and offers an access time of 110 ns, with a write cycle time of 110 ns for both word and page operations. The device is designed for surface-mount applications and is packaged in trays, ensuring ease of handling and integration into various electronic systems. Although the LH28F320S3HNS-ZM is now obsolete, it remains a notable component in the history of memory technology due to its performance and reliability.

LH28F320S3HNS-ZM Features

  • Memory Size and Organization: The LH28F320S3HNS-ZM provides a substantial 32Mbit memory capacity, organized as 4M x 8 or 2M x 16. This configuration allows for efficient data storage and retrieval, making it suitable for applications requiring large amounts of non-volatile memory.
  • Parallel Interface: The parallel memory interface ensures high-speed data transfer, which is critical for applications that require rapid access to large data sets. This feature enhances the overall performance of systems that rely on quick data processing.
  • Fast Access and Write Times: With an access time of 110 ns and a write cycle time of 110 ns, the LH28F320S3HNS-ZM delivers rapid data read and write capabilities. This speed is essential for applications that demand quick response times and efficient data handling.
  • Wide Voltage Range: The device operates within a supply voltage range of 2.7V to 3.6V, providing flexibility in power supply design and ensuring compatibility with a variety of power sources.
  • Surface-Mount Technology: The LH28F320S3HNS-ZM is designed for surface-mount applications, which reduces the overall footprint on the PCB and allows for higher component density. This is particularly beneficial in compact and space-constrained designs.
  • Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the LH28F320S3HNS-ZM is highly resistant to moisture, making it suitable for use in various environmental conditions without the need for special handling or storage precautions.

LH28F320S3HNS-ZM Applications

The LH28F320S3HNS-ZM is ideal for a range of applications that require reliable and high-speed non-volatile memory. Some specific use cases include:

  • Embedded Systems: The fast access and write times, combined with the parallel interface, make this memory IC suitable for embedded systems that require quick data processing and storage.
  • Industrial Control Systems: The robustness and reliability of the LH28F320S3HNS-ZM make it a good fit for industrial control systems where data integrity and quick response times are crucial.
  • Telecommunications: In telecommunication equipment, the LH28F320S3HNS-ZM can be used for storing firmware and critical data, ensuring fast access and reliable operation.
  • Consumer Electronics: The device can be integrated into consumer electronics products that require non-volatile memory for storing user data, settings, or firmware updates.

Conclusion of LH28F320S3HNS-ZM

The LH28F320S3HNS-ZM, produced by Sharp Microelectronics, is a high-performance FLASH memory IC that offers significant advantages over similar models. Its 32Mbit capacity, fast access and write times, and parallel interface make it a reliable choice for applications that demand efficient data storage and retrieval. Despite its obsolescence, the LH28F320S3HNS-ZM remains a testament to the advancements in memory technology and continues to serve as a benchmark for future developments in the field.

Tech Specifications

Operating Temperature
Memory Interface
ECCN
Memory Organization
Mounting Type
Memory Type
Product Status
Supplier Device Package
Series
Access Time
Write Cycle Time - Word, Page
Memory Size
Package / Case
Technology
Voltage - Supply
Mfr
HTSUS
Package
Memory Format
Base Product Number
Moisture Sensitivity Level (MSL)

LH28F320S3HNS-ZM Documents

Download datasheets and manufacturer documentation for LH28F320S3HNS-ZM

Ersa LH28F320S3HNS-ZM Specification      
Ersa LH28F320S3HNS-ZM Specification      

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