Microchip Technology, Inc. Memory 24AA52T-I/SN

The 24AA52T-I/SN is a 2Kbit I¬=C serial EEPROM memory device from Quarktwin Technology Ltd. It operates within a voltage range of 1.8V to 5.5V and supports a maximum clock frequency of 400 kHz. The device features low power consumption with a typical active current of 1 mA and standby current of 1 ¬µA. It is organized as a single block of 256 bytes and includes software write protection for the lower 128 bytes, as well as hardware write protection for the entire memory array. The 24AA52T-I/SN is designed for industrial applications, with an operating temperature range of -40¬8C to +85¬8C. It offers a page write capability for up to 16 bytes and has a self-timed write cycle, ensuring ease of use. The device is available in various package types, including 8-lead PDIP, SOIC, TSSOP, MSOP, DFN, and TDFN, and is compliant with Pb-free finishes. With a data retention period exceeding 200 years and an endurance of 1,000,000 erase/write cycles, this EEPROM is suitable for applications requiring reliable non-volatile memory storage.