The AT24C32M/TR with SOP-8 configuration is a 32K-bit Electrically Erasable Programmable Read-Only Memory (EEPROM) produced by HGSEMI. It has a small outline package measuring 8mm by 6mm, with a lead pitch of 0.65mm, making it suitable for use in extremely compact projects. The AT24C32M/TR is organized as a single matrix of 4096 x 8-bit memory, and can be accessed randomly via a two-wire serial interface. The device is capable of operating from 1.8V to 5.5V, making it suitable for a variety of operating conditions. It has an endurance of at least 100K write cycles and a wavelength of accuracy of +/- 4%. It has built-in hardware and software write-protection features to ensure data retention. The device is RoHS compliant and is ideal for applications that require the storage of small amounts of data, such as medical device data logging.