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AT27LV512A-12JI

AT27LV512A-12JI Description

The AT27LV512A-12JI is an EPROM (Erasable Programmable Read-Only Memory) integrated circuit manufactured by Microchip Technology. This memory IC chip is designed for parallel data communication and features a 64K x 8 memory organization, providing a total memory size of 512 Kbit. The AT27LV512A-12JI operates with a supply voltage range of 3V to 3.6V and 4.5V to 5.5V, ensuring compatibility with various power supply configurations. It offers an access time of 120 nanoseconds, making it suitable for applications requiring fast data retrieval.

The AT27LV512A-12JI is housed in a 32-pin PLCC (Plastic Leaded Chip Carrier) package, which is ideal for surface-mount applications. This package type ensures robust mechanical stability and reliable electrical performance. The memory IC is classified under the HTSUS code 8542.32.0061 and has a moisture sensitivity level (MSL) of 2, indicating a 1-year shelf life under specified conditions.

AT27LV512A-12JI Features

• Memory Interface: Parallel, enabling efficient data transfer and communication with microprocessors and other digital systems.
• Memory Organization: 64K x 8, providing a total of 512 Kbit of storage capacity, organized in a manner that is optimal for sequential and random access operations.
• Access Time: 120 ns, ensuring rapid data retrieval and enhancing the overall performance of systems that require quick access to stored information.
• Supply Voltage: Dual voltage range of 3V to 3.6V and 4.5V to 5.5V, offering flexibility and compatibility with different power supply standards.
• Mounting Type: Surface Mount, facilitating integration into compact and high-density printed circuit board (PCB) designs.
• Package Type: 32PLCC, providing a robust and reliable housing for the IC, suitable for industrial and commercial applications.
• Moisture Sensitivity Level (MSL): Level 2 (1 Year), ensuring the IC remains stable and functional under typical storage conditions.
• Compliance: REACH Unaffected and ECCN EAR99, ensuring compliance with international regulations and standards.

AT27LV512A-12JI Applications

The AT27LV512A-12JI is well-suited for a variety of applications where reliable and efficient data storage and retrieval are critical. Its fast access time and parallel memory interface make it ideal for use in:

• Embedded Systems: Providing non-volatile storage for firmware and configuration data in embedded devices.
• Industrial Control Systems: Ensuring robust and reliable data storage in harsh industrial environments.
• Telecommunications: Storing critical data in communication devices and infrastructure.
• Consumer Electronics: Offering reliable storage solutions for devices such as routers, modems, and other consumer electronics requiring non-volatile memory.

Conclusion of AT27LV512A-12JI

The AT27LV512A-12JI is a versatile and reliable EPROM IC designed to meet the demands of various applications requiring fast and efficient data storage. Its 64K x 8 memory organization and 120 ns access time make it an excellent choice for systems that require quick data retrieval. The dual voltage range and surface-mount package further enhance its flexibility and integration capabilities. Although the product is now obsolete, its robust design and compliance with international standards make it a reliable option for legacy systems and applications where its unique features are still highly valued.