The 24LC024/ST is a 2 Kbit Serial Electrically Erasable PROM, organized as a single block of 256 x 8-bit memory. It operates on a single supply voltage ranging from 2.5V to 5.5V and communicates via a 2-wire serial interface compatible with I2C protocols at clock speeds up to 400 kHz. This device utilizes low-power CMOS technology, featuring a typical standby current of 1 µA, and includes a 16-byte page write buffer to facilitate efficient write operations. With high endurance of over one million erase/write cycles, data retention exceeding 200 years, and hardware write-protection, the 24LC024/ST is a reliable nonvolatile memory solution for data logging, parameter storage, and identification in various consumer and industrial applications.