STMicroelectronics M87C257-12F1 EEPROM

The M87C257-12F1 is a high-performance 256 Kbit EPROM (Erasable Programmable Read-Only Memory) manufactured by STMicroelectronics, designed for applications requiring storage and retrieval of code and data where fast and reliable access is a necessity. This device is particularly well-suited for use in embedded systems, microcontroller units, and various other electronics that require a stable and durable non-volatile memory solution.

Key Features

• Memory Capacity: The M87C257-12F1 offers a substantial 256 Kbit of memory space, suitable for storing firmware, boot code, or other critical data.
• Access Time: With an impressive access time of 120 ns, it provides swift read capabilities, crucial for applications where speed is essential.
• Programming Voltage: The programming voltage of 12.75V ± 0.25V is standard for this class of EPROM, allowing for reliable programming of the memory cells.
• Operating Temperature Range: This EPROM operates within a temperature range of 0°C to 70°C, ensuring stable performance across various environmental conditions.
• Package: The device comes in a 28-pin Ceramic DIP (Dual In-line Package), which is known for its durability and ease of handling during the manufacturing and assembly process.
• UV Erasable: The M87C257-12F1 can be erased with ultraviolet light, allowing it to be reused and reprogrammed multiple times, which is a valuable feature for development and testing phases.

Applications

The versatility of the M87C257-12F1 makes it an excellent choice for a wide range of applications, including:

• Embedded systems
• Microcontroller-based projects
• Automotive electronics
• Industrial control systems
• Telecommunications
• Medical devices

STMicroelectronics' commitment to quality and reliability is reflected in the M87C257-12F1, making it a preferred choice for designers and engineers looking for a dependable memory component. With its combination of speed, capacity, and durability, this EPROM is well-suited to meet the rigorous demands of modern electronic devices.