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Serial EEPROM devices feature multiple I2C addresses

18 Jan 2016

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STMicroelectronics has introduced four additional devices under its M24 serial EEPROM family. The solutions are fully compatible with the industry-standard 4-ball WLCSP and also enable, for the first time, to connect two or more 4-pin EEPROMs to the same I2C bus with an individual I2C address hard-wired internally, allowing dedicated devices for specific purposes such as front/rear camera modules on the same bus, detailed the company.


The devices meet customers' needs for multiple sourcing by offering the same pitch, die orientation and pin assignment as competitive products while allowing a choice of I2C slave addresses. The M24 serial EEPROMs maintain the unrivalled high-performance features of the existing devices, such as four million erase/write cycles and 200 years data retention.

Samples of the 32kbit and 64kbit M24C32-FCU6TP/TF, M24C32M-FCU6T/TF, M24C64-FCU6TP/TF and M24C64M-FCU6T/TF are available at prices from $0.14 in quantities of 1,000 units.

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