The AT24C01D-SSHM-B is an EEPROM from Microchip. It is an integrated, non-volatile memory device capable of storing 1024 bits divided into 128 bytes of data. The device is available in various package options, including an SOIC; 6-lead TSOC; 8-lead MSOP; and 8-lead ULTSOC for surface-mount applications. It utilizes an I²C interface for communication and has an access time of 1 ms. This device operates over a supply voltage range from 2.5V to 5.5V and is available in both commercial and industrial temperature ranges. The device offers unlimited write cycles, data retention of up to 100 years, and a cycle time of 5ms. It is used in a range of applications, including data logging, computer and instrumentationcontrol, and automotive systems.