STMicroelectronics M27C512-12F1 EPROM

The M27C512-12F1 is a high-speed 512 Kbit EPROM (Erasable Programmable Read-Only Memory) manufactured by STMicroelectronics. This device is designed to offer a flexible and cost-effective solution for read-only memory storage applications. It is particularly well-suited for applications where reliable and durable non-volatile memory storage is essential.

Key Features

• Memory Size: 512 Kbit (64K x8)
• Access Time: 120 ns
• Single 5V Power Supply: Ensures low power consumption and compatibility with standard digital circuits.
• Programming Voltage: 12.75V ± 0.25V
• Extended Temperature Range: The device operates reliably across a wide temperature range, making it suitable for industrial applications.
• Two-Line Control Function: Simplifies bus interfacing and reduces system control complexity.

Programming and Erasure

The M27C512-12F1 is programmable byte by byte, allowing for a high level of flexibility in data management. It can be erased by exposing it to ultraviolet (UV) light, which clears the data, making the device reusable and environmentally friendly.

Package and Quality

The device is available in a 28-pin Ceramic DIP (Dual In-line Package), which is known for its durability and reliability. STMicroelectronics ensures that each EPROM meets the highest quality standards, with rigorous testing for endurance and data retention.

Applications

With its robust design and reliable data storage, the M27C512-12F1 is ideal for a variety of applications, including:

• Embedded systems
• Microcontroller-based applications
• Automotive electronics
• Telecommunications
• Industrial control systems

Overall, the M27C512-12F1 EPROM from STMicroelectronics offers a dependable and cost-effective solution for permanent data storage needs, with the added benefit of being reprogrammable for multiple uses.