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M45PE40S-VMN6P

M45PE40S-VMN6P Description

The M45PE40S-VMN6P is a high-performance, non-volatile flash memory IC designed for a wide range of embedded systems and applications. Manufactured by Micron Technology Inc., this memory IC features a 4Mbit memory size organized as 512K x 8, providing ample storage for code and data. The device operates at a clock frequency of 75 MHz, ensuring fast read and write operations, which are critical for time-sensitive applications. The M45PE40S-VMN6P is packaged in a surface mount 8SO package, making it suitable for compact and space-constrained designs. It supports a supply voltage range of 2.7V to 3.6V, offering flexibility in power supply requirements.

M45PE40S-VMN6P Features

• Memory Interface: The M45PE40S-VMN6P features a Serial Peripheral Interface (SPI), which is a standard communication protocol used in many microcontroller-based systems. This interface allows for efficient data transfer between the memory IC and the host system.
• Performance: With a clock frequency of 75 MHz, the M45PE40S-VMN6P delivers high-speed data access, making it suitable for applications requiring rapid read and write operations. The write cycle time is 15ms for a word and 3ms for a page, ensuring efficient data storage.
• Memory Organization: The 512K x 8 memory organization provides a total of 4Mbit of storage, which is ideal for applications requiring moderate to large amounts of non-volatile storage.
• Voltage Range: The device operates within a supply voltage range of 2.7V to 3.6V, offering flexibility and compatibility with various power supply configurations.
• Mounting Type: The surface mount package type ensures that the M45PE40S-VMN6P can be easily integrated into modern, compact PCB designs.
• Compliance: The M45PE40S-VMN6P is ROHS3 compliant, ensuring that it meets environmental and safety standards for electronic components.
• Moisture Sensitivity Level: The MSL 3 (168 Hours) rating indicates that the device can withstand moderate levels of moisture exposure during manufacturing processes, reducing the risk of damage.

M45PE40S-VMN6P Applications

The M45PE40S-VMN6P is well-suited for a variety of applications where reliable, non-volatile memory is essential. Its high-speed SPI interface and moderate memory size make it ideal for:

• Embedded Systems: Ideal for microcontroller-based systems requiring non-volatile storage for firmware and critical data.
• Consumer Electronics: Suitable for devices such as digital cameras, MP3 players, and other portable electronics that need reliable storage solutions.
• Industrial Control Systems: Provides robust storage for programmable logic controllers (PLCs) and other industrial automation equipment.
• Telecommunications: Can be used in network routers, switches, and other communication devices for storing configuration data and firmware.

Conclusion of M45PE40S-VMN6P

The M45PE40S-VMN6P is a versatile and reliable flash memory IC that offers a balance of performance, capacity, and compatibility. Its high-speed SPI interface and moderate memory size make it suitable for a wide range of applications, from embedded systems to consumer electronics. Despite being marked as obsolete, the M45PE40S-VMN6P remains a valuable component for designers seeking a proven and reliable memory solution. Its compliance with environmental standards and robust moisture sensitivity rating further enhance its appeal for modern electronics manufacturing.