The NM27C256N120 is a high-performance, 256 Kilobit UV erasable and electrically programmable read-only memory (EPROM) device produced by ON Semiconductor. Designed with reliability and flexibility in mind, this EPROM provides an excellent data storage solution for a wide range of applications that require stable and enduring non-volatile memory.

Key Features

• Memory Capacity: The NM27C256N120 boasts a substantial 256 kilobits of memory, organized as 32,768 words by 8 bits, which is ideal for storing firmware, boot code, or other critical data.
• Access Time: With an impressive access time of 120 ns, this EPROM provides swift read operations, ensuring efficient performance in time-sensitive applications.
• Single 5V Power Supply: The device operates on a single 5V power supply, making it compatible with many standard digital systems and simplifying power management requirements.
• Programmable: Users can electrically program the NM27C256N120 using the industry-standard EPROM programming algorithm, offering ease of use and convenience.
• UV Erasable: The stored data can be erased using ultraviolet light, allowing the device to be reused and reprogrammed, which is both cost-effective and environmentally friendly.
• Extended Temperature Range: This EPROM is designed to operate over an extended temperature range, making it suitable for industrial and automotive applications where temperature conditions can be extreme.

Applications

The NM27C256N120 is versatile and can be used in a variety of sectors, including:

• Industrial control systems
• Automotive electronics
• Telecommunication infrastructure
• Consumer electronics
• Computer BIOS chips

Quality and Reliability

ON Semiconductor is committed to delivering high-quality products. The NM27C256N120 EPROM is no exception, and it is manufactured to meet the highest industry standards for performance and reliability. Customers can trust this device to maintain data integrity and provide consistent operation over its lifetime.