The AT25256B-MAHL-T is a high-performance, 256Kb Serial EEPROM from Microchip Technology, designed for storage applications where low-power and low-voltage operations are essential. This device is part of the AT25 series, which is renowned for its reliability and ease of use in a wide array of electronic systems.

Key Features

• Memory Size: 256Kb (32,768 x 8)
• Interface Type: SPI (Serial Peripheral Interface)
• Operating Voltage: 1.7V to 5.5V, accommodating a wide range of applications from battery-operated devices to industrial systems.
• Write Cycle Time: 5 ms (maximum), allowing for rapid data storage and updates.
• High Reliability: The EEPROM is rated for 1 million write cycles and has a data retention period of 100 years, ensuring data integrity over an extended period.
• Temperature Range: The device operates over the industrial temperature range of -40°C to +85°C, making it suitable for harsh environments.
• Packaging: The component is available in an 8-lead MAHL TSSOP package, providing a compact footprint for space-constrained applications.

Applications

The AT25256B-MAHL-T is versatile and can be used in various applications such as:

• Industrial and automotive control systems
• Medical devices
• Smart cards
• Portable devices and IoT applications

Advantages

One of the main advantages of the AT25256B-MAHL-T EEPROM is its SPI interface, which allows for simple integration into existing designs with minimal additional components. The low-power consumption and wide voltage range make it ideal for portable and remote applications where power efficiency is crucial. Furthermore, the robustness of the device in terms of write cycles and data retention offers a reliable solution for long-term data storage needs.

Microchip Technology's commitment to quality ensures that the AT25256B-MAHL-T EEPROM meets the highest standards, providing a dependable and cost-effective choice for designers and engineers.