ON Semiconductor CAT24C04C5ATR EEPROM

The CAT24C04C5ATR is a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) device from ON Semiconductor, designed to provide reliable non-volatile data storage. With a 4-Kb (512 x 8) memory size, this EEPROM is suitable for a wide range of applications where efficient data storage is essential, including industrial, automotive, and consumer electronics.

Key Features

• Memory Size: 4-Kb (512 bytes x 8-bits)
• Interface: I²C (Two-Wire Serial Interface)
• Operating Voltage Range: 1.7V to 5.5V, accommodating a wide range of applications and power supplies.
• Write Cycle Time: 5 ms (typical), allowing for efficient data writing operations.
• Endurance: 1,000,000 program/erase cycles, ensuring long-term reliability of the memory.
• Data Retention: Guaranteed for 100 years, providing a stable storage solution over extensive periods.
• Package: 8-TSSOP, which is a space-saving and surface-mountable package.
• Temperature Range: Industrial grade (-40°C to +85°C), suitable for harsh environments.

Applications

The CAT24C04C5ATR is versatile and can be used in various applications, including:

• Parameter storage in industrial systems
• Configuration settings in consumer electronics
• Automotive systems requiring non-volatile memory backup
• Portable devices where power efficiency is critical

Advantages

ON Semiconductor's CAT24C04C5ATR offers numerous advantages for developers and engineers:

• A low-power design that minimizes power consumption during operation, ideal for battery-operated devices.
• High reliability and durability, with a significant number of write cycles and extended data retention capability.
• Compatibility with standard I²C bus protocols, allowing for easy integration into existing designs without the need for complex interfacing or additional components.
• The small form factor of the TSSOP package enables compact PCB layouts and is beneficial for space-constrained applications.

Overall, the CAT24C04C5ATR from ON Semiconductor is a robust and reliable choice for designers needing a small, high-quality EEPROM with a standard I²C interface and a wide operating voltage range.