The M27C2001-12F1 is a high-speed 2 Mbit (256Kb x 8) UV erasable and programmable read-only memory (EPROM) device from STMicroelectronics. This memory chip is designed for applications where reliable and cost-effective non-volatile memory storage is essential. It is particularly well-suited for use in embedded systems, microcontroller applications, and various electronic products where program code or data need to be stored permanently.

Key Features

• Memory Size: 2 Mbit (256Kb x 8)
• Access Time: 120 ns
• Single 5V Power Supply: Ensures low power consumption and compatibility with standard digital circuits.
• Programming Voltage: 12.5V ± 0.25V
• UV Erasable: The window lid allows for exposure to ultraviolet light to erase the stored data, making the device reusable.
• Package: The M27C2001-12F1 comes in a 32-pin Ceramic Dual In-line Package (CDIP).
• Temperature Range: Operates within a temperature range of -40°C to +125°C, making it suitable for industrial applications.

Applications

The versatility of the M27C2001-12F1 EPROM makes it ideal for a wide array of applications, including:

• Embedded systems
• Microcontroller units (MCUs)
• Automotive electronics
• Telecommunications
• Personal computers
• Industrial control systems

Reliability and Quality

STMicroelectronics is known for its commitment to providing high-quality and reliable products. The M27C2001-12F1 EPROM is manufactured with this same dedication to excellence, ensuring stable and dependable performance across its lifespan. The device also includes features such as static prevention and a high level of protection against inadvertent writes, which further enhance its reliability.

Programming and Erasure

Programming the M27C2001-12F1 is accomplished via a standard EPROM programmer, and erasure requires exposing the die to UV light. The programming and erasure processes are straightforward, allowing for easy integration into product development cycles.