STMicroelectronics M27128AFI Product Overview

The M27128AFI is a high-speed 128 Kbit ultraviolet erasable and programmable read-only memory (EPROM) device from STMicroelectronics, a leader in the semiconductor industry. This product is designed to offer a reliable and flexible storage solution for a variety of applications where durable and non-volatile memory storage is essential.

Key Features

• Memory Capacity: The M27128AFI boasts a memory size of 128 Kbits, providing ample space for firmware storage, boot code, or other critical data that needs to be preserved during power cycles.
• Access Time: With an access time of 200 ns, this EPROM device facilitates quick data retrieval, contributing to the overall performance and efficiency of the systems it is integrated into.
• Programming Voltage: The programming voltage of 12.75V ± 0.25V is standard for EPROM technologies, ensuring compatibility with common programming equipment and ease of integration into existing designs.
• Single 5V Power Supply: Operating on a single 5V power supply, the M27128AFI simplifies power management within electronic systems, reducing the complexity of power supply design.
• UV Erasable: The data stored in the M27128AFI can be erased with ultraviolet light, allowing the device to be reused and reprogrammed, thereby extending its lifecycle and reducing electronic waste.
• Package: It comes in a 28-pin ceramic flat package (CFP), which provides robust protection for the chip and is suitable for high-reliability applications.

Applications

The M27128AFI is ideal for use in a wide array of applications such as:

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

STMicroelectronics' M27128AFI is an excellent choice for designers who require a dependable, non-volatile memory solution with a proven track record of performance and durability. Its ability to be erased and reprogrammed offers flexibility for development, prototyping, and production runs, making it a versatile component for various technological applications.