The LH28F400SUHE-LB15 is a 4 Mbit (512K x 8) SmartVoltage Flash Memory device manufactured by Sharp Microelectronics. This flash memory is designed for high-performance, low-power applications requiring non-volatile storage. Its SmartVoltage technology allows the device to operate at different voltage levels, optimizing power consumption for various operating conditions.

Applications

• Embedded systems requiring non-volatile data storage.
• Firmware storage in microcontrollers and microprocessors.
• Data logging in industrial control systems.
• Storage of configuration parameters in electronic devices.
• Program storage in portable electronic devices (e.g., handheld gaming consoles, digital cameras).

Features

• 4 Mbit (512K x 8) memory organization: Provides ample storage capacity for various applications.
• SmartVoltage technology: Allows operation at different voltage levels to optimize power consumption.
• High-speed read access: Enables quick data retrieval for improved system performance.
• Low power consumption: Minimizes energy usage, extending battery life in portable applications.
• Sector Erase Architecture: Enables flexible and efficient memory management.

Benefits

• Improved system performance: High-speed access allows faster data processing.
• Extended battery life: Low power consumption makes it ideal for portable devices.
• Flexible memory management: Sector Erase Architecture simplifies memory allocation and usage.
• Increased reliability: Provides stable and reliable data storage in various environments.
• Cost-effective solution: Offers a balance of performance and power efficiency at a competitive price.

Additional Details

The LH28F400SUHE-LB15 operates over a broad temperature range, suitable for industrial and commercial applications. It is available in a TSOP package, facilitating easy integration into existing circuit boards. The device supports asynchronous read and write operations, further simplifying system design. Specific technical specifications such as access time, supply voltage range, and operating temperature should be verified in the official Sharp Microelectronics datasheet.