The AT25320B-SSPDGV-T is a high-performance, serial EEPROM from Microchip Technology, designed for data storage which requires low power and high reliability. This EEPROM device offers a storage capacity of 32-Kbit and utilizes the popular SPI (Serial Peripheral Interface) bus, ensuring compatibility with a wide range of microcontrollers and processors.

Key Features:

• Memory Size: 32-Kbit (4,096 x 8)
• Interface Type: SPI (Serial Peripheral Interface)
• Operating Voltage: 1.8V to 5.5V, accommodating a variety of system power supplies and reducing the need for level shifters.
• Speed: Supports SPI clock frequencies up to 20 MHz, enabling fast data access and programming.
• Temperature Range: Industrial temperature range (-40°C to +85°C), suitable for harsh environments.
• Write Cycle Time: 5 ms write cycle time with self-timed write cycle, including auto-erase and auto-write.
• Endurance: Rated for 1 million write cycles, ensuring data reliability and integrity over the product's lifespan.
• Data Retention: Guaranteed data retention for a minimum of 100 years, providing long-term data storage without power.
• Packaging: Available in an 8-pin SOIC package, ideal for space-constrained applications.

Applications:

The AT25320B-SSPDGV-T is well-suited for a variety of applications that require reliable and durable non-volatile memory storage. Typical applications include:

• Industrial and automotive electronics
• Consumer electronics
• Medical devices
• Smart meters
• Networking equipment

Product Advantages:

The AT25320B-SSPDGV-T EEPROM from Microchip Technology is a robust data storage solution that combines a wide operating voltage range, high endurance, and a broad temperature range, making it an excellent choice for applications demanding high reliability and long-term data retention. Its SPI interface provides simple integration with existing hardware, and its compact SOIC packaging makes it a versatile choice for space-limited designs.