The M27C1024-80F1 is a 1 Mbit (64Kb x16) UV erasable and programmable read-only memory (EPROM) device, produced by STMicroelectronics. This high-density EPROM offers a large storage capacity and is designed for applications where reliable and durable non-volatile memory storage is essential.

Key Features

• Memory Size: 1 Mbit (64Kb x16)
• Access Time: 80ns
• Single 5V Power Supply: The device operates on a single 5V power supply, making it compatible with many microcontrollers and digital systems.
• Programming Voltage: 12.75V ± 0.25V
• UV Erasable: The memory content can be erased by exposure to UV light, allowing the device to be reused and reprogrammed.
• Package: The M27C1024-80F1 comes in a 40-pin Ceramic DIP (CDIP) package, providing robust physical protection and ease of handling for the integrated circuit.
• Temperature Range: The device operates within a temperature range of 0°C to 70°C, ensuring reliability across various environmental conditions.

Applications

The EPROM's high speed and non-volatility make it ideal for a wide range of applications, including:

• Embedded systems
• Microprocessor systems
• Storage of firmware or bootstrap code
• Telecommunication devices
• Automotive electronics
• Industrial control systems

Quality and Reliability

STMicroelectronics is known for its commitment to quality and reliability, and the M27C1024-80F1 EPROM is no exception. The device undergoes rigorous testing and quality control measures to ensure it meets the high standards expected by consumers and professionals alike.

Programming and Erasure

The M27C1024-80F1 can be programmed using a compatible EPROM programmer that provides the necessary voltage levels for programming. The erasure process requires exposing the quartz window on the top of the package to UV light for a specified duration, typically around 20 minutes, to return the device to its initial state.

Overall, the M27C1024-80F1 from STMicroelectronics is a reliable and flexible memory solution for applications requiring a combination of durability, high-density storage, and ease of integration into existing systems.