STMicroelectronics M27C801-90F1 8Mbit UV EPROM

The M27C801-90F1 is a high-speed 8 Mbit UV Erasable Programmable Read-Only Memory (EPROM) chip designed by STMicroelectronics. This device is particularly suited for applications that require storage of large amounts of data or program code, such as advanced microprocessor systems, personal computers, and various industrial and telecommunications equipment.

Key Features:

• Memory Capacity: The M27C801-90F1 offers a substantial 8 Megabit storage capacity, organized as 1M x 8 bits, providing ample space for firmware, boot code, or other critical data.
• Access Time: With an access time of 90 ns, this EPROM provides the performance needed for high-speed microprocessor systems, ensuring data is quickly and reliably retrieved.
• Programmability: It can be electrically programmed using a compatible EPROM programmer and can be erased by exposure to UV light, allowing it to be reused and reprogrammed multiple times.
• Package: The M27C801-90F1 is available in a 32-pin Ceramic Dual In-line Package (CDIP), which offers robustness and reliability for a wide range of environmental conditions.
• Single 5V Supply: The device operates on a single 5V power supply, simplifying power management in system design.
• Low Power Consumption: It features low power consumption with two modes: Active mode for regular operation and Standby mode to minimize power draw when the device is not in active use.

Applications:

The versatility of the M27C801-90F1 makes it suitable for a wide array of applications, including:

• Embedded systems and microcontroller-based applications
• Personal computers and servers
• Telecommunication systems
• Industrial control systems
• Automotive electronics
• Medical equipment

STMicroelectronics' M27C801-90F1 EPROM is a reliable and cost-effective solution for storing critical data and programs that require long-term data retention, quick access, and the flexibility of reprogramming. Its robustness and ease of integration make it a preferred choice for designers and engineers across various industries.