Microchip Technology AT24C04A-10PC EEPROM

The AT24C04A-10PC is a high-performance, 4-Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) module from the reputable semiconductor manufacturer, Microchip Technology. Designed to provide a reliable and flexible non-volatile memory solution, this EEPROM device is well-suited for a wide array of applications that require data storage that must be preserved during power loss.

With an organized memory of 512 x 8 (4K), the AT24C04A-10PC allows for efficient data storage and retrieval. It operates at a voltage range of 2.7V to 5.5V, making it compatible with most microcontroller logic levels and suitable for battery-powered devices. The module's endurance is impressive, offering up to one million write cycles and a data retention period of over 100 years, ensuring long-term reliability of stored data.

The AT24C04A-10PC features a standard two-wire I²C serial interface, supporting a data transfer rate of up to 400 kHz, which facilitates easy integration into existing systems. This serial interface also allows for cascading multiple EEPROM devices on the same bus, which is ideal for applications requiring additional memory.

Encased in a DIP (Dual In-line Package) with 8 pins, the AT24C04A-10PC is designed for easy insertion into standard breadboards and sockets, providing flexibility for both prototyping and production environments. The device's operating temperature range of -40°C to +85°C ensures stable performance across various environmental conditions.

Key features of the AT24C04A-10PC include:

• 4-Kbit (512 x 8) EEPROM
• Low-voltage operation — 2.7V to 5.5V
• High write endurance — 1 million write cycles
• Long data retention — over 100 years
• I²C serial interface with up to 400 kHz clock rate
• DIP-8 packaging for easy handling
• Wide operating temperature range

Whether it's for parameter storage, device configuration, or small data logging tasks, the Microchip Technology AT24C04A-10PC EEPROM stands out as a robust and dependable choice for designers and engineers looking to enhance their electronic designs with secure and persistent memory storage.