Product Overview

The 25LC160T-I/SN is a high-quality serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device from the reputable manufacturer Microchip Technology. This memory chip comes in a compact 8-pin SOIC (Small Outline Integrated Circuit) package, designed to provide a reliable storage solution for a wide array of electronic applications.

Key Features

• Memory Size: The 25LC160T-I/SN offers 16 Kbits (2 Kbytes) of memory, which is ideal for storing configuration settings, calibration data, or small application logs.
• Interface: This device utilizes the SPI (Serial Peripheral Interface) bus, a common interface that enables high-speed data transfer between the EEPROM and microcontrollers or other digital systems.
• Operating Voltage: It operates over a broad voltage range of 2.5V to 5.5V, making it versatile for various circuit designs and compatible with both 3.3V and 5V logic levels.
• Temperature Range: The industrial temperature range of -40°C to +85°C ensures that the EEPROM can perform reliably in harsh environmental conditions.
• Write Protection: The device features hardware and software write protection, including block write protection, which helps to prevent unintended changes to the memory content.
• Endurance: It boasts a high endurance of 1 million erase/write cycles, ensuring a long operational life for applications that require frequent data updates.
• Data Retention: With a data retention period of over 200 years, the 25LC160T-I/SN is designed to keep data safe and intact over an extended period.

Applications

The 25LC160T-I/SN EEPROM is suited for a variety of applications, including but not limited to:

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

Conclusion

Overall, the 25LC160T-I/SN from Microchip Technology is a robust and reliable EEPROM chip that provides secure and persistent storage for applications that require data to be preserved across power cycles. Its SPI interface, wide voltage range, and durability in extreme temperatures make it an excellent choice for designers looking for a non-volatile memory solution.