The CAT24C32YI-GT3 is a 32kB serial CMOS Electrically Erasable Programmable Read-Only Memory (EEPROM) with C32F-marking. This device is internally organized as 4096 words of 8-bit each. It features a 32-byte page write buffer and supports the standard, fast and fast-plus I2C protocol. External address pins make it possible to address up to eight CAT24C32 devices on the same bus.
1.7 to 5.5V Supply voltage range
Hardware write protection for entire memory
Schmitt triggers and noise suppression filters on I2C bus inputs