Microchip Technology

AT27LV256A-90JU

AT27LV256A-90JU Description

The AT27LV256A-90JU is a high-performance EPROM (Erasable Programmable Read-Only Memory) device manufactured by Microchip Technology, designed for a wide range of applications requiring reliable and efficient memory solutions. This IC features a 32K x 8 memory organization, providing a total memory size of 256 Kbit. It supports parallel memory interface, ensuring fast and efficient data transfer. The device operates within a range voltage of 3V to 3.6V and 4.5V to 5.5V, making it suitable for various power supply configurations.

The AT27LV256A-90JU is housed in a 32-pin PLCC (Plastic Leaded Chip Carrier) package, which is ideal for surface mount applications. It offers an access time of 90 ns, ensuring rapid data retrieval and processing. The device is verified for DigiKey programmability, making it easy to program and integrate into various systems. It also complies with stringent industry standards, including REACH and RoHS3, ensuring environmental safety and regulatory compliance.

AT27LV256A-90JU Features

• Memory Organization: 32K x 8, providing a total memory size of 256 Kbit.
• Memory Interface: Parallel, ensuring efficient data transfer.
• Access Time: 90 ns, enabling rapid data retrieval.
• Voltage - Supply: Dual voltage range of 3V to 3.6V and 4.5V to 5.5V, offering flexibility in power supply options.
• Package: 32PLCC, suitable for surface mount applications.
• Programmability: Verified for DigiKey programmability.
• Compliance: REACH Unaffected and RoHS3 Compliant, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level (MSL): Level 2 (1 Year), ensuring reliability in various environmental conditions.

AT27LV256A-90JU Applications

The AT27LV256A-90JU is ideal for a variety of applications where reliable and efficient memory storage is required. Some specific use cases include:

• Embedded Systems: Provides non-volatile memory storage for firmware and critical data in embedded systems.
• Industrial Control Ens:ures reliable data retention in harsh industrial environments.
• Telecommunications: Stores configuration data and firmware in telecommunication equipment.
• Automotive Systems: Offers robust memory solutions for automotive control units and infotainment systems.
• Consumer Electronics: Used in devices requiring non-volatile memory for storing user data and settings.

Conclusion of AT27LV256A-90JU

The AT27LV256A-90JU is a versatile and reliable EPROM device that offers a combination of high performance, flexibility, and compliance with industry standards. Its fast access time, dual voltage operation, and surface mount package make it an ideal choice for a wide range of applications. The device's compliance with REACH and RoHS3 ensures that it meets the highest environmental and safety standards. With its verified DigiKey programmability and moisture sensitivity level of 2 (1 Year), the AT27LV256A-90JU stands out as a robust and reliable memory solution for modern electronic systems.