ON Semiconductor CAT24WC64WI EEPROM

The CAT24WC64WI from ON Semiconductor is a high-performance, 64-Kb Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device that operates on the I²C bus interface. This robust storage solution is designed for a wide array of applications that require reliable data retention, low power consumption, and an efficient serial interface for communication.

Key Features

• Memory Size: 64-Kb (8,192 x 8 bits) provides ample space for firmware storage, device configuration, or data logging applications.
• Interface: I²C (Two-wire) serial interface supports standard (100 kHz), fast (400 kHz), and fast-plus (1 MHz) I²C protocol for versatile connectivity with microcontrollers and processors.
• Supply Voltage: Operating voltage ranges from 2.5V to 5.5V, making it suitable for various digital systems and ensuring compatibility with both 3.3V and 5V logic levels.
• Write Cycle Time: Fast write cycle times of 5 ms (typical) allow for efficient data management and rapid updates to stored information.
• Endurance: Capable of 1 million write cycles per byte and a data retention period of 100 years, ensuring the longevity and durability of the stored data.
• Package: Available in an 8-pin SOIC package, the CAT24WC64WI is designed for surface-mount technology, offering a compact footprint for space-constrained applications.

Applications

The CAT24WC64WI EEPROM is an ideal choice for a variety of applications that require non-volatile memory storage. Its reliability and flexibility make it well-suited for:

• Automotive systems
• Industrial controls
• Medical devices
• Smart cards
• Portable consumer electronics
• Networking equipment

With its robust feature set, the CAT24WC64WI from ON Semiconductor provides developers and engineers with a dependable EEPROM solution that ensures data integrity and system stability across multiple domains and applications.