The 24C04 provides 4096 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 256 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. The 24C04 is available in space-saving 8-lead PDIP, 8-lead JEDEC SOIC, and 8-lead TSSOP packages and is accessed via a Two-wire serial interface.
Features/Specs:
- Low Voltage standard and standard voltage operation
– 1.8 (VCC = 1.8V to 5.5V) -  Operating ambient temperature: -40ºC to +85ºC
- Â Internally organized 256 X 8 (2K), 512 X 8 (4K)
- Â Two-wire serial Interface
- Â Schmitt trigger , filtered inputs for noise suppression
- Â Bidirectional data transfer protocol
- Â 1 MHz (5V), 400 kHz (1.8V, 2.5V, 2.7V)