ON Semiconductor CAT24C04P EEPROM

The CAT24C04P from ON Semiconductor is a high-performance, 4-Kb Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device. It is part of the CMOS 24CXX series EEPROM family and is designed to provide a flexible, non-volatile storage solution for a wide range of applications.

Key Features

• Memory Size: 4-Kb (512 x 8 bits)
• Interface: I2C (Two-Wire Serial Interface)
• Supply Voltage: 1.8V to 5.5V, accommodating a wide range of applications from low-power handheld devices to industrial control systems.
• Write Cycle Time: 5 ms (max), allowing for fast data writes.
• Endurance: 1 million write cycles, ensuring data reliability and longevity.
• Data Retention: 100 years, guaranteeing data preservation over an extensive period.

Applications

The CAT24C04P is suitable for various applications requiring data storage that must be preserved during power loss. Some common use cases include:

• Portable electronic devices
• Industrial control systems
• Medical devices
• Automotive systems
• Smart cards

Package and Temperature Range

The device is offered in an 8-pin DIP (Dual In-line Package) or SOP (Small Outline Package), providing options for different mounting preferences and space requirements. It operates across an industrial temperature range of -40°C to +85°C, ensuring performance in challenging environmental conditions.

Additional Features

The CAT24C04P includes features such as write protection, which prevents accidental data overwrites and ensures data integrity. The device also supports a partial page write capability, which can be useful for updating specific data blocks without affecting the entire memory array.

Quality and Reliability

ON Semiconductor is known for its commitment to quality and reliability. The CAT24C04P is no exception, and it is manufactured to meet strict industry standards, ensuring high performance and dependability for critical applications.