ON Semiconductor CAT24C64WI-G-E1 EEPROM

The CAT24C64WI-G-E1 is a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) device from ON Semiconductor, designed to provide reliable data storage and retrieval in a wide range of applications. With a 64-Kb (8,192 x 8) memory size, this chip offers ample space for storing configuration parameters, serial numbers, calibration data, and other critical information that needs to be preserved across power cycles.

Constructed with a robust CMOS technology, the CAT24C64WI-G-E1 ensures low power consumption, which makes it an ideal choice for battery-operated and power-sensitive devices. It operates across a voltage range of 2.5V to 5.5V, providing flexibility in various system designs and ensuring compatibility with both 3.3V and 5V logic levels.

This EEPROM features an I2C-compatible (2-wire) serial interface that supports standard and fast I2C protocol operations. The device's 400 kHz data transfer rate enables quick and efficient data communication with microcontrollers and other devices on the I2C bus. Moreover, the CAT24C64WI-G-E1 supports a write cycle time of 5 ms, allowing for rapid updates to stored data.

The CAT24C64WI-G-E1 comes in a compact 8-lead SOIC package, which is suitable for space-constrained applications. Its industrial temperature range of -40°C to +85°C ensures reliable operation even in harsh environments. Additionally, the device features a hardware write protection pin that can be used to prevent accidental data alteration, providing an extra layer of data security.

ON Semiconductor's commitment to quality is reflected in the CAT24C64WI-G-E1's endurance, which is rated at 1 million write cycles per byte and a data retention period of 100 years, ensuring the integrity and longevity of the stored data.

In summary, the CAT24C64WI-G-E1 EEPROM from ON Semiconductor is a versatile and durable memory solution that offers high-speed data transfer, low power consumption, and robust data protection features. It is an excellent choice for designers looking for a reliable non-volatile memory component for their electronic systems.