ON Semiconductor CAT24C01WE-GT3 EEPROM

The ON Semiconductor CAT24C01WE-GT3 is a high-performance, serial electrically erasable programmable read-only memory (EEPROM) device that provides robust storage solutions for a wide range of applications. This EEPROM device offers a storage capacity of 1-Kb (128 x 8) and utilizes the standard I²C serial interface for communication, making it an ideal choice for systems that require low-power and reliable data retention.

Key Features

• Memory Size: 1-Kb (128 x 8 bits) of EEPROM storage, providing sufficient space for device configuration, calibration data, and small application parameter storage.
• Interface: I²C (2-wire) serial interface for seamless integration with microcontrollers and other digital systems, supporting a bus speed of up to 400 kHz.
• Supply Voltage: Operates across a wide voltage range of 2.5V to 5.5V, making it versatile for both 3.3V and 5V systems.
• Write Cycle Time: Fast write cycle times of 5 ms (typical), enabling efficient data handling and minimal wait times for write operations.
• Data Retention: Long data retention period of 100 years, ensuring the persistence of data over extensive periods without power.
• Endurance: High endurance with 1,000,000 program/erase cycles per byte, allowing for frequent data updates without degradation of memory integrity.
• Temperature Range: Industrial temperature range from -40°C to +85°C, suitable for use in harsh environmental conditions.
• Packaging: Available in a small 8-pin SOP (Small Outline Package), optimizing board space and making it an excellent choice for space-constrained applications.

Applications

The CAT24C01WE-GT3 is designed for versatile applications that require a small, robust, and reliable non-volatile memory solution. It is commonly used in:

• Consumer electronics such as smart appliances, wearables, and mobile devices.
• Industrial and automation systems for configuration and parameter storage.
• Automotive systems for storing calibration data and user preferences.
• Medical devices for critical data retention and device configuration.
• Telecommunication systems for address book and setting storage.

Overall, the CAT24C01WE-GT3 from ON Semiconductor is a highly reliable EEPROM choice for designers looking to enhance their storage capabilities in a compact and efficient manner.