AT24C04N-10SI [Microchip]

The AT24C01A/02/04/08/16 provides 1024/2048/4096/8192/16384 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 128/256/512/1024/2048 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. It features a 2-wire serial interface, Schmitt trigger filtered inputs for noise suppression, bi-directional data transfer protocol, and write protect pin for hardware data protection. The EEPROM supports 8-byte page writes for 1K/2K devices and 16-byte page writes for 4K/8K/16K devices, with partial page writes allowed. It has a self-timed write cycle of 10 ms max, high reliability with 1 million write cycles endurance and 100 years data retention. Available in 8-lead JEDEC SOIC, 8-pin PDIP, and 8-lead TSSOP packages.