Product Overview: NM27C256QE120

The NM27C256QE120 is a high-performance, 256 Kilobit CMOS EPROM (Erasable Programmable Read-Only Memory) chip designed and manufactured by ON Semiconductor. This reliable storage solution caters to a wide array of applications that require data retention after power-off scenarios, making it an ideal choice for embedded systems, automotive electronics, and various industrial equipment.

Key Features

• Memory Capacity: The device offers a substantial storage capacity of 256 kilobits, organized as 32,768 words by 8 bits, providing ample space for firmware and application data storage.
• Access Time: With an impressive access time of 120 nanoseconds, the NM27C256QE120 provides swift data retrieval, enhancing overall system performance.
• Programming Voltage: The chip supports a programming voltage of 12.5V ± 0.25V, which is standard for EPROM devices, ensuring compatibility with common programming equipment.
• CMOS Technology: Utilizing CMOS technology, the NM27C256QE120 is energy-efficient, with low power consumption during both active and standby modes, making it suitable for power-sensitive applications.
• Extended Temperature Range: It operates reliably across an extended temperature range, making it robust for use in environments with varying thermal conditions.
• Package Type: The device comes in a 28-pin PDIP (Plastic Dual In-line Package), which is widely used and easy to handle in various types of circuit boards.

Applications

The NM27C256QE120's versatility makes it well-suited for a diverse set of applications, including:

• Embedded systems where long-term data retention is critical.
• Automotive control units where durability and reliability are paramount.
• Industrial machinery that requires consistent performance over a wide temperature range.
• Telecommunication infrastructure that demands high-speed memory access.

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the NM27C256QE120 is no exception. It is designed to meet stringent quality standards, ensuring high reliability and performance consistency. This EPROM chip is a testament to ON Semiconductor's expertise in providing durable and efficient memory solutions for the most demanding electronic applications.