The M87C257-15C1 from STMicroelectronics is a high-performance 256 Kbit EPROM (Erasable Programmable Read-Only Memory) offering a vast array of features suitable for various applications that require reliable non-volatile memory storage. The device is specifically designed to meet the rigorous demands of advanced electronic systems and is widely used in embedded systems, automotive electronics, and other microprocessor-based applications.

Key Features

• Memory Size: 256 Kbit (32K x 8) providing ample space for firmware storage or data that must be preserved during power loss.
• Access Time: 150 ns, ensuring swift data access which is crucial for high-speed microprocessor environments.
• Single 5V Power Supply: Simplifies power management in embedded systems and reduces the complexity of the power supply design.
• Programming Voltage: 12.75V ± 0.25V, which is standard for EPROM technology, allowing for compatibility with common programming equipment.
• Extended Temperature Range: Operating temperatures from -40°C to +125°C, suitable for use in harsh environments and industrial applications.
• Package: The device comes in a 28-pin Ceramic DIP (Dual In-line Package), which provides robustness and reliability.

Applications

The M87C257-15C1 is ideal for a variety of applications where long-term data retention, high reliability, and flexible yet permanent storage are required. Common applications include:

• Automotive control systems
• Industrial automation
• Telecommunication systems
• Medical equipment
• Consumer electronics
• Embedded controllers

Quality and Reliability

STMicroelectronics is renowned for its commitment to quality and reliability, and the M87C257-15C1 EPROM is no exception. It is designed and manufactured to meet the highest industry standards, ensuring stable performance and longevity in even the most demanding applications.

Whether you are designing a new system or maintaining an existing one, the M87C257-15C1 offers a dependable and flexible solution for your non-volatile memory needs.