Micron Technology

N25Q256A83ESF40E

N25Q256A83ESF40E Description

The N25Q256A83ESF40E is a 256 Mbit Flash memory IC designed for high-performance applications requiring reliable and efficient data storage. Manufactured by Micron Technology Inc., this memory IC chip features a 64M x 4 memory organization and operates with a clock frequency of 108 MHz. It supports the SPI (Serial Peripheral Interface) memory interface, making it suitable for a wide range of embedded systems and IoT devices.

This Flash memory device is housed in a surface mount package, specifically the 16SOP2 form factor, and is designed for bulk packaging. It operates within a supply voltage range of 2.7V to 3.6V, ensuring compatibility with various power supply configurations. The N25Q256A83ESF40E also offers a write cycle time of 8ms for word operations and 5ms for page operations, providing fast data write capabilities.

N25Q256A83ESF40E Features

• Memory Size and Organization: The N25Q256A83ESF40E boasts a 256 Mbit memory size with a 64M x 4 organization, offering ample storage for applications requiring significant data retention.
• High-Speed Performance: With a clock frequency of 108 MHz, this Flash memory IC ensures fast data access and transfer rates, enhancing overall system performance.
• SPI Interface: The SPI memory interface provides a simple and efficient way to connect the memory chip to microcontrollers and other system components, facilitating seamless integration.
• Write Cycle Efficiency: The write cycle times of 8ms for word operations and 5ms for page operations make this device suitable for applications requiring frequent data updates.
• Voltage Flexibility: Operating within a supply voltage range of 2.7V to 3.6V, the N25Q256A83ESF40E can be easily integrated into various power supply environments.
• Surface Mount Compatibility: The 16SOP2 surface mount package ensures easy installation and integration into compact and space-constrained designs.
• Compliance and Safety: The device is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards for electronics manufacturing.

N25Q256A83ESF40E Applications

The N25Q256A83ESF40E is ideal for a variety of applications where reliable and efficient data storage is crucial. Its high-speed performance and SPI interface make it particularly suitable for:

• Embedded Systems: Providing non-volatile storage for firmware and critical data in embedded devices.
• Internet of Things (IoT) Devices: Storing configuration data and sensor readings in IoT applications.
• Consumer Electronics: Used in devices such as smart TVs, gaming consoles, and digital cameras for storing system data and user preferences.
• Industrial Control Systems: Ensuring data integrity and reliability in harsh industrial environments.
• Telecommunications: Storing configuration and operational data in communication equipment.

Conclusion of N25Q256A83ESF40E

The N25Q256A83ESF40E Flash memory IC from Micron Technology Inc. offers a robust solution for applications requiring high-speed, reliable data storage. Its 256 Mbit capacity, 108 MHz clock frequency, and SPI interface make it a versatile choice for a wide range of embedded and IoT applications. Despite being marked as obsolete, the N25Q256A83ESF40E remains a reliable option for existing designs and legacy systems. Its compliance with environmental and safety standards ensures it meets the requirements for modern electronics manufacturing.