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AT27C4096-55PI

AT27C4096-55PI Description

The AT27C4096-55PI is an EPROM (Erasable Programmable Read-Only Memory) IC designed by Microchip Technology, featuring a 4Mbit memory size organized as 256K x 16. This memory chip is designed for parallel interface applications and offers an access time of 55 ns, ensuring rapid data retrieval. The AT27C4096-55PI 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 reliable memory solutions. Packaged in a through-hole 40DIP tube, this IC is ideal for applications where physical robustness and ease of integration are critical. Although the product is now obsolete, its legacy continues to influence modern memory design.

AT27C4096-55PI Features

• Memory Size and Organization: The AT27C4096-55PI boasts a 4Mbit memory capacity, organized as 256K x 16, providing ample storage for complex data sets and firmware.
• Access Time: With an access time of 55 ns, this EPROM ensures quick data retrieval, making it suitable for high-speed applications.
• Voltage Range: The memory chip operates within a supply voltage range of 4.5V to 5.5V, offering flexibility in power supply requirements.
• Parallel Interface: The parallel memory interface allows for efficient data transfer and integration with various microprocessors and controllers.
• Through-Hole Mounting: The through-hole mounting type ensures mechanical stability and durability, making it ideal for industrial and embedded systems.
• Package Type: The 40DIP tube packaging facilitates easy handling and integration into printed circuit boards (PCBs).
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the AT27C4096-55PI is highly resistant to moisture, ensuring long-term reliability in various environmental conditions.
• Compliance: The AT27C4096-55PI is REACH unaffected, ensuring compliance with environmental and safety regulations.

AT27C4096-55PI Applications

The AT27C4096-55PI is well-suited for a variety of applications where reliable and high-speed memory is required. Some specific use cases include:

• Embedded Systems: Ideal for storing firmware and critical data in embedded systems, ensuring quick boot-up and efficient operation.
• Industrial Automation: Provides robust memory solutions for industrial controllers and automation systems, where reliability and durability are paramount.
• Telecommunications: Used in communication equipment for storing configuration data and firmware, ensuring stable operation and quick data access.
• Medical Devices: Suitable for medical equipment where reliable memory storage is essential for patient data and device operation.
• Consumer Electronics: Used in devices such as printers, scanners, and other consumer electronics for storing firmware and operational data.

Conclusion of AT27C4096-55PI

The AT27C4096-55PI, despite being obsolete, remains a testament to Microchip Technology's commitment to delivering high-performance memory solutions. Its 4Mbit capacity, organized as 256K x 16, combined with a 55 ns access time and a robust through-hole 40DIP package, make it a reliable choice for applications requiring stable and efficient memory. The parallel interface ensures seamless integration with various systems, while the wide voltage range and moisture resistance enhance its versatility and durability. Although modern alternatives may offer higher capacities and faster speeds, the AT27C4096-55PI continues to serve as a foundational reference for memory design in the electronics industry.