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LE25U40CMC-AH-2

LE25U40CMC-AH-2 Description

The LE25U40CMC-AH-2 is a high-performance Flash memory IC designed by onsemi, a leading manufacturer in the semiconductor industry. This device is part of the Memory ICs Products category and is specifically tailored for applications requiring reliable and efficient data storage solutions. The LE25U40CMC-AH-2 features a 4Mbit memory size organized in a 512K x 8 format, offering substantial storage capacity in a compact design. It operates at a clock frequency of 40 MHz, ensuring fast data access and transfer speeds, which are critical for modern electronic systems. The memory interface is SPI (Serial Peripheral Interface), a standard communication protocol widely used in embedded systems for its simplicity and efficiency.

LE25U40CMC-AH-2 Features

• Memory Size and Organization: The LE25U40CMC-AH-2 boasts a 4Mbit memory size, organized as 512K x 8, providing ample storage for various applications. This organization ensures efficient memory utilization and quick access to data.
• Clock Frequency: Operating at a clock frequency of 40 MHz, this Flash memory IC delivers high-speed data transfer capabilities, making it suitable for applications requiring rapid data processing.
• Memory Interface: The SPI interface ensures seamless communication with microcontrollers and other system components, facilitating easy integration into a wide range of electronic designs.
• Write Cycle Time: With a write cycle time of 5ms for word and page operations, the LE25U40CMC-AH-2 offers efficient data writing capabilities, enhancing overall system performance.
• Voltage Range: The device operates within a supply voltage range of 2.3V to 3.6V, providing flexibility in power supply requirements and ensuring compatibility with various power sources.
• Mounting Type: The surface mount technology (SMT) ensures robust mechanical stability and high reliability, making it ideal for applications in harsh environments.
• Package Type: The LE25U40CMC-AH-2 is available in a Tape & Reel (TR) package, facilitating automated assembly processes and ensuring high production efficiency.
• Compliance and Status: The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It is also classified under ECCN EAR99 and HTSUS 8542.32.0071, ensuring compliance with international trade regulations.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the LE25U40CMC-AH-2 is designed to withstand moderate moisture exposure, enhancing its reliability in various environmental conditions.

LE25U40CMC-AH-2 Applications

The LE25U40CMC-AH-2 is ideal for a wide range of applications due to its high-speed performance, reliable storage capacity, and compatibility with standard SPI interfaces. Key applications include:

• Embedded Systems: The device is well-suited for embedded systems where fast data access and reliable storage are crucial. Its SPI interface ensures seamless integration with microcontrollers and other system components.
• Consumer Electronics: In consumer electronics, the LE25U40CMC-AH-2 can be used for storing firmware and other critical data, ensuring smooth operation and quick boot times.
• Industrial Control Systems: The robust design and surface mount technology make it ideal for industrial applications where reliability and durability are paramount.
• Automotive Electronics: The device's ability to withstand moderate moisture exposure and its compliance with environmental standards make it suitable for automotive applications where reliability and safety are critical.

Conclusion of LE25U40CMC-AH-2

The LE25U40CMC-AH-2 Flash memory IC from onsemi is a versatile and high-performance solution for applications requiring reliable data storage and fast data access. Its 4Mbit memory size, 40 MHz clock frequency, and SPI interface make it an excellent choice for a wide range of electronic systems. The device's compliance with environmental and safety standards, along with its robust mechanical design, ensures long-term reliability and compatibility with modern manufacturing processes. While the product is now obsolete, it remains a testament to onsemi's commitment to delivering high-quality and innovative memory solutions for the electronics industry.