Microchip Technology

AT27LV040A-90JU  

Memory ICs Products

AT27LV040A-90JU Description

The AT27LV040A-90JU is a high-performance EPROM (Erasable Programmable Read-Only Memory) IC developed by Microchip Technology. This memory IC chip features a 4Mbit memory size organized in a 512K x 8 configuration, providing substantial storage capacity for various applications. The device operates with a parallel memory interface, ensuring efficient data transfer and compatibility with a wide range of systems. It supports a dual voltage supply range of 3V to 3.6V and 4.5V to 5.5V, offering flexibility in power requirements.

The AT27LV040A-90JU is housed in a 32-pin PLCC (Plastic Leaded Chip Carrier) package, which is ideal for surface mount applications. This packaging ensures robustness and reliability, making it suitable for both industrial and commercial environments. The device has an access time of 90 ns, which guarantees fast read operations and enhances overall system performance.

AT27LV040A-90JU Features

• Memory Size and Organization: The AT27LV040A-90JU offers a 4Mbit memory size with a 512K x 8 organization, providing ample storage space for complex data and instructions.
• Parallel Interface: The parallel memory interface ensures high-speed data transfer, making it suitable for applications requiring rapid access to large amounts of data.
• Dual Voltage Supply: The device supports a dual voltage range of 3V to 3.6V and 4.5V to 5.5V, offering flexibility and compatibility with various power supply systems.
• Fast Access Time: With an access time of 90 ns, the AT27LV040A-90JU ensures quick read operations, enhancing the efficiency of the systems it is integrated into.
• Surface Mount Compatibility: The 32PLCC package is designed for surface mount technology, providing a compact and reliable solution for modern electronic designs.
• Compliance and Standards: The AT27LV040A-90JU is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also carries an ECCN of 3A991B1B1 and an HTSUS code of 8542.32.0061.
• Moisture Sensitivity Level: The device has an MSL of 2 (1 Year), indicating its resistance to moisture, which is crucial for maintaining performance in various environmental conditions.

AT27LV040A-90JU Applications

The AT27LV040A-90JU is ideal for a wide range of applications due to its high memory capacity, fast access time, and flexible voltage supply. Some specific use cases include:

• Embedded Systems: The device's high memory capacity and fast access time make it suitable for embedded systems that require efficient storage and retrieval of data.
• Industrial Control Systems: The robustness and reliability of the 32PLCC package, combined with its surface mount compatibility, make it ideal for industrial control systems where durability and performance are critical.
• Telecommunications: The AT27LV040A-90JU can be used in telecommunications equipment for storing firmware and configuration data, ensuring quick and reliable access.
• Consumer Electronics: The device's compact size and fast performance make it suitable for consumer electronics, such as gaming consoles, smart devices, and multimedia players, where quick data access is essential.

Conclusion of AT27LV040A-90JU

The AT27LV040A-90JU from Microchip Technology is a versatile and high-performance EPROM IC designed to meet the demands of modern electronic systems. Its 4Mbit memory size, fast 90 ns access time, and dual voltage supply make it an excellent choice for a variety of applications. The device's compliance with environmental and safety standards, along with its robust surface mount packaging, ensures reliability and durability. Whether used in embedded systems, industrial control, telecommunications, or consumer electronics, the AT27LV040A-90JU provides a reliable and efficient solution for memory storage and data retrieval.

AT27LV040A-90JU Documents

Download datasheets and manufacturer documentation for AT27LV040A-90JU

PCN Assembly/Origin :

AT27C040/AT27C080/AT27LV040A 16/Apr/2021      

Datasheets :

AT27LV040A      

PCN Packaging :

Boxes 07/Dec/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

AT27LV040A Development Tool Selector      

HTML Datasheet :

AT27LV040A      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH