The E28F008S5-120 is an 8-Mbit (1M x 8) Flash Memory device manufactured by Intel. This device is a NOR Flash memory, offering fast read access times and in-system programmability. It is designed for applications requiring non-volatile storage of code and data, such as embedded systems, microcontrollers, and portable devices. Being an end-of-life product, it is typically found in legacy systems or for replacement purposes in existing designs.

Applications:

• Embedded Systems: Storing boot code, application code, and configuration data.
• Microcontrollers: Providing non-volatile memory for program execution and data storage.
• Portable Devices: Used in older portable devices for storing firmware and user data.
• Industrial Control Systems: Retaining critical system parameters and operational code.

Features:

• NOR Flash Technology: Offers fast random read access times, suitable for code execution directly from memory.
• In-System Programmability: Allows for programming and reprogramming of the memory while it is installed in the system.
• 8-Mbit Capacity: Provides 8 Megabits (1 Megabyte) of non-volatile storage.
• Page Mode Operation: Supports page mode operation for faster data transfers.
• Low Power Consumption: Designed for low power consumption, making it suitable for battery-powered applications.

Benefits:

• Fast Read Access: Enables quick execution of code and retrieval of data.
• Flexible Programming: Allows for easy updates and modifications of stored code and data.
• Non-Volatile Storage: Retains data even when power is removed.
• Low Power Operation: Extends battery life in portable devices.

Additional Details:

The E28F008S5-120 has a typical access time of 120ns. It operates on a single 5V power supply. The device supports various programming algorithms for writing and erasing data. As an end-of-life product, it is important to consider alternative solutions for new designs. Refer to the Intel datasheet for detailed electrical characteristics, timing diagrams, and package information.