The NM27C128Q200 is a high-performance, 128 Kilobit UV erasable and electrically programmable read-only memory (EPROM) device manufactured by ON Semiconductor. This EPROM is designed for applications that require fast access times, high data density, and reliable, long-term data storage. With its 200 ns access time, it caters to systems that demand quick retrieval of code or data, such as microprocessor-based systems, embedded systems, and various types of computing machinery.

Key Features

• Memory Capacity: 128 Kbits, organized as 16,384 words by 8 bits, allowing ample space for firmware or application code storage.
• Access Time: Fast access time of 200 nanoseconds ensures swift data retrieval, enhancing overall system performance.
• Programming Voltage: A single 5V power supply is needed for both read and programming operations, simplifying the power design for the system.
• UV Erasable: The device can be erased by exposure to ultraviolet light, making it reusable for multiple programming cycles.
• Package Type: Available in a 28-pin Dual In-line Package (DIP), suitable for through-hole mounting, which is ideal for prototyping and production.
• Temperature Range: Operates within an extended temperature range, ensuring reliability across various environmental conditions.

Applications

The NM27C128Q200 is versatile and can be used in a wide range of applications. It is particularly well-suited for use in:

• Embedded systems requiring a reliable boot code storage
• Telecommunications equipment for storing firmware and configuration data
• Industrial control systems that require robust and permanent data storage
• Automotive electronics that demand high reliability and data integrity
• Legacy computer systems where EPROMs are still utilized

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the NM27C128Q200 is no exception. This EPROM is built to meet high standards of durability and reliability, ensuring that data is preserved accurately over an extended period, even under harsh conditions. Users can trust the NM27C128Q200 for their critical data storage needs, with the backing of ON Semiconductor's reputation for excellence in semiconductor manufacturing.