Microchip Technology AT27C4096-55JC Overview

The AT27C4096-55JC from Microchip Technology is a high-performance, low-power, 4-Megabit OTP (One-Time Programmable) EPROM (Erasable Programmable Read-Only Memory). It is well-suited for applications requiring large non-volatile memory storage. The device is organized as 256K by 16 bits, which is ideal for firmware storage, code shadowing, and large data storage applications.

Key Features

• Memory Size: The AT27C4096-55JC provides a substantial 4 Mbit (4,194,304 bits) of memory, ensuring ample space for complex programs or data sets.
• Access Time: With an access time of 55 ns, this EPROM offers fast read capabilities, which is crucial for high-speed microprocessors and could significantly improve system performance.
• Package: Encased in a 44-JLCC (J-Lead Ceramic Chip Carrier) package, it is designed for durability and reliable connectivity, which is essential for industrial and critical applications.
• Operating Voltage: The device operates within a range of 5V ± 10%, making it compatible with standard digital circuits and easy to integrate into various system designs.
• Temperature Range: It is built to operate in a wide temperature range, typically from -40°C to +85°C, ensuring reliability and performance under extreme conditions.

Applications

The AT27C4096-55JC is an excellent choice for a variety of applications, including but not limited to:

• Embedded systems that require a large, non-volatile memory storage for firmware or boot code.
• Telecommunication devices where reliable and long-term code storage is essential.
• Industrial control systems that operate in harsh environments and need robust memory solutions.
• Medical equipment that demands high memory capacity for diagnostic software and data logging.
• Automotive electronics, where durability and data integrity are of utmost importance.

Quality and Reliability

Microchip Technology is known for its commitment to quality, and the AT27C4096-55JC is no exception. It is manufactured to high standards, ensuring that it meets the rigorous demands of industrial and commercial applications. This EPROM is a reliable choice for designers looking to incorporate a large, non-volatile memory solution into their systems.