The AT25320B-MAHL-E is a high-performance 32K serial EEPROM from Microchip Technology, designed to offer a reliable and durable data storage solution for a wide range of applications. This device operates over the standard voltage range, making it suitable for use in various industrial, automotive, and consumer electronics where data integrity and retention are critical.

Key Features:

• Memory Size: 32K-bit (4K x 8) provides ample storage for configuration data, calibration constants, and device identification information.
• Interface: SPI (Serial Peripheral Interface) ensures high-speed data transfer with easy integration into most microcontroller-based systems.
• Write Protection: The device includes hardware and software write protection features, including a write protect (WP) pin and status register bits, to prevent accidental data overwrites.
• Operating Voltage: Supports a wide range of supply voltages from 1.8V to 5.5V, accommodating various logic levels and system power supplies.
• Temperature Range: Industrial temperature range from -40°C to +85°C, making it reliable for use in harsh environments.
• Endurance: High write endurance with 1 million write cycles and a data retention period of over 100 years ensures long-term reliability.
• Package: Available in an 8-lead MAHL package that is both compact and easy to mount on printed circuit boards.

Applications:

The AT25320B-MAHL-E is versatile and can be used in various applications, including:

• Industrial and automotive control systems
• Portable consumer devices
• Medical devices
• Smart cards
• Networking equipment

With its robust design and comprehensive feature set, the Microchip Technology AT25320B-MAHL-E EEPROM is an excellent choice for designers looking for a non-volatile memory solution that is both reliable and easy to use.