AM24LC04 is a 2-wire serial 4K-bit CMOS electrically erasable PROM with features including non-volatile data storage, standard voltage and low voltage operation, 16-byte page write mode, self-timed write-cycle, etc.
This document is a technical datasheet for the Anachip AM24LC04, a non-volatile 4K-bit (512 x 8) CMOS electrically erasable programmable read-only memory (EEPROM). The device supports the standard I2C 2-wire serial interface and operates with voltages ranging from 2.7V to 5.5V.
Key features include a durable design capable of at least 1 million write/erase cycles per word, 40 years of data retention, and ESD protection. The datasheet provides detailed information on pin assignments, block diagrams, absolute maximum ratings, electrical characteristics, switching characteristics, and functional descriptions for read and write operations.
| Memory Capacity | 4K-bit (512 x 8) |
|---|---|
| Operating Voltage | 2.7V to 5.5V |
| Interface Type | I2C 2-wire serial interface |
| Write Endurance | 1M write/erase cycles per word |
| Data Retention | 40 years |
| Operating Temperature (Standard) | 0 to +70 °C |
| Clock Frequency | 100 kHz max |
The device supports a minimum of 1 million write/erase cycles per word.
The AM24LC04 provides 40 years of secure data retention without power.
The device supports standard and low voltage operation from Vcc = 2.7V to 5.5V.