Microchip Technology's AT28C04E-25DI EEPROM

The AT28C04E-25DI is a high-performance Electrically Erasable Programmable Read-Only Memory (EEPROM) integrated circuit brought to you by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This device is designed for optimal endurance and data retention, suitable for applications that require reliable non-volatile memory storage.

Key Features

• Memory Size: The AT28C04E-25DI offers a storage capacity of 4 kilobits, organized as 512 x 8 bits, which is ideal for storing configuration parameters, calibration data, or small application programs.
• Access Time: With a fast access time of 250 nanoseconds, this EEPROM facilitates quick read operations, enhancing the performance of the applications it is used in.
• Operating Voltage: It operates within a voltage range of 4.5V to 5.5V, making it compatible with many 5V systems and ensuring stable operation across various conditions.
• Temperature Range: The device is specified for the industrial temperature range of -40°C to +85°C, ensuring reliable performance even in harsh environments.
• Interface: The parallel interface of the AT28C04E-25DI allows for simple and straightforward integration with microcontrollers and other digital systems.
• Endurance: It boasts an impressive endurance with 100,000 write cycles, ensuring a long operational lifespan for applications that frequently update stored data.
• Data Retention: Data retention is rated at a minimum of 10 years, providing a dependable storage solution over an extended period.
• Packaging: The device comes in a robust 28-pin industrial package, providing excellent mechanical stability and ease of mounting on printed circuit boards.

Applications

The AT28C04E-25DI is versatile and can be employed in a wide array of applications, including but not limited to:

• Industrial control systems
• Automotive electronics
• Medical devices
• Consumer electronics
• Telecommunication infrastructure

With its combination of speed, reliability, and robustness, the AT28C04E-25DI from Microchip Technology is an excellent choice for designers who require a non-volatile memory solution that will perform reliably over time and under varying environmental conditions.