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AT28C256F-15PI

AT28C256F-15PI Description

The AT28C256F-15PI is a 256Kbit EEPROM memory IC chip, designed for parallel interfacing applications. Manufactured by Microchip Technology, this device is organized as 32K x 8, offering a robust and reliable solution for non-volatile memory storage. The AT28C256F-15PI features an access time of 150 ns and a write cycle time of 3ms for both word and page operations. It operates within a supply voltage range of 4.5V to 5.5V, making it suitable for a variety of electronic systems that require stable and efficient memory storage.

AT28C256F-15PI Features

• Memory Organization: The AT28C256F-15PI is organized as 32K x 8, providing a total memory size of 256Kbit. This organization ensures efficient data storage and retrieval, making it ideal for applications requiring large amounts of non-volatile memory.
• Access Time: With an access time of 150 ns, the AT28C256F-15PI delivers fast read operations, ensuring minimal latency and high performance in time-sensitive applications.
• Write Cycle Time: The write cycle time of 3ms for both word and page operations ensures reliable and efficient data writing, making it suitable for applications that require frequent updates to memory.
• Voltage Range: The AT28C256F-15PI operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements and ensuring compatibility with a wide range of electronic systems.
• Package Type: The device is available in a Through Hole package, specifically in a Tube format, which is ideal for applications requiring robust mechanical stability and ease of installation.
• Mounting Type: The Through Hole mounting type ensures secure and reliable installation, making it suitable for applications in harsh environments or where mechanical stability is critical.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the AT28C256F-15PI is highly resistant to moisture, ensuring long-term reliability and performance in various environmental conditions.
• ECCN and REACH Status: The AT28C256F-15PI is classified under ECCN EAR99 and is REACH Unaffected, ensuring compliance with international regulations and standards.

AT28C256F-15PI Applications

The AT28C256F-15PI is well-suited for a variety of applications that require non-volatile memory storage and fast data access. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where reliable and efficient memory storage is crucial. The fast access time and write cycle time ensure smooth operation and quick data retrieval.
• Industrial Automation: Suitable for industrial automation applications where robustness and reliability are paramount. The Through Hole package and MSL rating of 1 ensure durability in harsh industrial environments.
• Consumer Electronics: Applicable in consumer electronics that require non-volatile memory for storing configuration data, firmware, or user settings. The parallel interface and fast access time ensure seamless integration with other system components.
• Telecommunications: Useful in telecommunications equipment for storing critical data and ensuring reliable operation. The supply voltage range and compliance with international standards make it suitable for a wide range of telecom applications.

Conclusion of AT28C256F-15PI

The AT28C256F-15PI is a versatile and reliable EEPROM memory IC chip, offering a combination of fast access time, efficient write cycle time, and robust mechanical stability. Its 32K x 8 memory organization and 256Kbit storage capacity make it suitable for a wide range of applications, from embedded systems to industrial automation. Despite being marked as obsolete, the AT28C256F-15PI remains a valuable component for applications requiring non-volatile memory storage and high performance. Its compliance with international regulations and standards ensures its continued relevance in the electronics industry.