The M27C1001-12C1L is a high-performance 1Mbit (128Kb x 8) UV erasable and programmable read-only memory (EPROM) component manufactured by STMicroelectronics. This device is particularly designed for applications that require fast and reliable non-volatile memory storage. With its access time of 120ns, it provides excellent performance for a wide range of microprocessor systems.

Key Features

• Memory Capacity: 1 Mbit (128K x 8)
• Access Time: 120ns
• Programming Voltage: 12.5V ± 0.25V
• Single 5V Power Supply: Ideal for systems with standard power requirements.
• UV Erasable: The memory content can be erased by exposing the die to ultraviolet light, making it reusable for multiple programming cycles.
• Temporary Data Protection: A hardware lock feature allows users to protect the stored data from accidental erasure or programming.
• Low Power Consumption: Features standby and active modes to optimize power usage for various applications.

Applications

The M27C1001-12C1L EPROM is suitable for a diverse range of applications that require the storage and retrieval of firmware, such as:

• Embedded systems
• Microcontroller-based applications
• Industrial control systems
• Telecommunication equipment
• Automotive electronics
• Medical devices

Package and Quality

The M27C1001-12C1L comes in a 32-lead Ceramic Dual In-line Package (C-DIP), which ensures robustness and durability in various environmental conditions. STMicroelectronics is committed to delivering high-quality products, and this EPROM is no exception, meeting stringent industry standards for performance and reliability.

Conclusion

STMicroelectronics' M27C1001-12C1L offers a reliable and flexible non-volatile memory solution that is well-suited for applications requiring high-speed data access and storage stability. With its UV erasability, low power consumption, and comprehensive data protection features, this EPROM is an excellent choice for designers looking to incorporate a trusted memory component into their electronic systems.