AT24C04,4K EEPROM,Two-Wire Serial Interface, 2.7V-5.5V

The AT24C04 is a 4Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) with a two-wire serial interface. Designed for low-power and high-reliability applications, it provides a storage capacity of 512 x 8 bits, making it ideal for embedded systems, data logging, and industrial applications. With its 2.7V to 5.5V operating voltage range, it ensures seamless integration across multiple voltage environments.

The EEPROM supports 16-byte page write mode, enhancing data storage efficiency and allowing partial page writes. It operates with standard I2C serial communication, offering 100 kHz compatibility at 1.8V and up to 400 kHz at higher voltages. The built-in Schmitt Trigger and filtered inputs provide noise suppression for reliable data transfers.

The AT24C04 features a write protect pin, enabling hardware-based data protection. With an endurance of 1 million write cycles per byte and 100-year data retention, this EEPROM is a reliable choice for long-term applications. It is available in various compact package types, including 8-lead PDIP, SOIC, Ultra-Thin Mini-MAP, TSSOP, SOT23, and dBGA2, catering to different integration requirements.

• 4K EEPROM Storage: Offers 4Kbits (512 x 8) of non-volatile memory for reliable data retention.
• Two-Wire Serial Interface: Supports industry-standard I2C protocol for easy integration.
• Wide Operating Voltage: Operates efficiently from 2.7V to 5.5V, making it suitable for various applications.
• High Endurance & Data Retention: Supports 1 million write cycles and retains data for 100 years.
• 16-Byte Page Write Mode: Allows efficient data storage and partial page writes.
• Multiple Package Options: Available in PDIP, SOIC, TSSOP, SOT23, and dBGA2 packages for diverse applications.