onsemi

NMC27C64QE200

NMC27C64QE200 Description

The NMC27C64QE200 is an EPROM (Erasable Programmable Read-Only Memory) IC designed by onsemi, a leading manufacturer in the semiconductor industry. This memory IC features a parallel memory interface and an 8K x 8 memory organization, providing a total memory size of 64Kbit. It is housed in a through-hole mounted 28CDIP package, making it suitable for applications requiring robust physical connections. The NMC27C64QE200 operates within a supply voltage range of 4.5V to 5.5V and has an access time of 200 ns, ensuring quick data retrieval. This product is classified under ECCN EAR99 and is REACH unaffected, adhering to international regulatory standards. Despite being marked as obsolete, the NMC27C64QE200 remains a reliable choice for legacy systems and specific applications where its unique features are advantageous.

NMC27C64QE200 Features

The NMC27C64QE200 boasts several key features that set it apart from other memory ICs in the market:

• Parallel Memory Interface: This allows for high-speed data transfer and efficient communication with other components in a system.
• 8K x 8 Memory Organization: The memory is organized into 8K words of 8 bits each, providing a balanced memory structure suitable for various applications.
• 200 ns Access Time: Ensures rapid data access, which is crucial for time-sensitive operations.
• 4.5V to 5.5V Supply Voltage: Offers flexibility in power supply options, making it compatible with a wide range of systems.
• Through Hole Mounting: Provides a secure and durable physical connection, ideal for industrial and rugged environments.
• Moisture Sensitivity Level 1 (Unlimited): Indicates that the IC is not sensitive to moisture, enhancing its reliability in various environmental conditions.
• Obsolete but Reliable: Although marked as obsolete, the NMC27C64QE200 is still a dependable choice for maintaining legacy systems and specific applications where its features are uniquely beneficial.

NMC27C64QE200 Applications

The NMC27C64QE200 is well-suited for a variety of applications, particularly those that require reliable and efficient memory solutions. Some specific use cases include:

• Industrial Control Systems: Where robust and durable memory solutions are essential for maintaining system integrity and performance.
• Embedded Systems: Ideal for embedded applications that require quick data access and reliable memory storage.
• Legacy Systems: Perfect for maintaining and upgrading older systems where compatibility with existing hardware and software is crucial.
• Telecommunications: Can be used in telecommunication equipment where reliable data storage and quick access times are necessary.
• Automotive Electronics: Suitable for automotive applications that demand high reliability and durability in varying environmental conditions.

Conclusion of NMC27C64QE200

In conclusion, the NMC27C64QE200 is a versatile and reliable EPROM IC that offers several unique features and advantages. Its parallel memory interface, 8K x 8 memory organization, and 200 ns access time make it an efficient choice for various applications. The through-hole mounting and moisture sensitivity level 1 ensure durability and reliability in different environments. Despite being marked as obsolete, the NMC27C64QE200 remains a valuable component for maintaining legacy systems and specific applications where its features are uniquely beneficial. For those seeking a dependable memory solution, the NMC27C64QE200 is a solid choice.