The 25C320-I/ST is a high-performance, 32-Kilobit serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology. It is designed to deliver a flexible and reliable solution for data storage in a wide range of applications, from industrial and automotive systems to consumer electronics.

Key Features

• Memory Size: 32 Kbits of EEPROM storage, providing ample space for configuration parameters, calibration data, or small application logs.
• Serial Interface: Equipped with a Serial Peripheral Interface (SPI), it allows for simple integration with a wide variety of microcontrollers and is capable of high-speed data transfer.
• Operating Voltage: The device operates over a broad voltage range, typically from 4.5V to 5.5V, making it versatile for use in various system voltage levels.
• Temperature Range: Industrial temperature range (-40°C to +85°C), ensuring reliable operation even in extreme environmental conditions.
• Write Protection: Features hardware and software write protection, including block lock protection, which helps to prevent accidental data overwrites and ensures data integrity.
• Package Type: Available in a space-saving 8-pin TSSOP package, the 25C320-I/ST is suitable for applications where board space is at a premium.
• Endurance: High reliability with a write endurance of 1 million cycles and a data retention period of over 100 years.

Applications

The 25C320-I/ST is ideal for a variety of applications, such as:

• Industrial control systems
• Automotive electronics
• Smart meters
• Medical devices
• Portable consumer devices

Why Choose 25C320-I/ST?

Microchip Technology's commitment to quality and longevity makes the 25C320-I/ST a smart choice for designers looking for a reliable EEPROM solution. Its robust feature set, including high write endurance and a wide operating temperature range, ensures that this memory device can meet the rigorous demands of modern electronic applications. Whether for product configuration, data logging, or firmware updates, the 25C320-I/ST offers a compact, efficient, and durable solution for your data storage needs.