ST8024CDR STMicroelectronics

The ST8024CDR with Interface Specialized Smartcard 3V or 5V is a non-volatile memory device manufactured by STMicroelectronics. It is a dual-bus I2C 8-pin ultra-small package device that provides a non-volatile storage capacity of 24 Kbits and is able to operate in both 3V or 5V in regular operation mode, providing an easy way to upgrade an embedded application from 3V to 5V by a single replacement of the component. It is ideal for storing data in applications such as Payment Cards, SIM Cards, Electronic Tags, Access Control and Setting/Calibration Parameters. The device features excellent reliability through the Data Retention Mode, where the chip can be set in suspend mode when the system is in standby; this ensures a data retention of 10 years. The ST8024CDR with Interface - Specialized Smartcard 3V or 5V also features fast write speeds of up to 15ms/byte and a fast write protect register which allows the protected area and unprotected area to be modified.