256-Bit Serial Nonvolatile CMOS Static RAM

The CAT24C44 Serial NVRAM is a 256-bit nonvolatile memory organized as 16 words x 16 bits. The high speed Static RAM array is bit for bit backed up by a nonvolatile EEPROM array which allows for easy transfer of data from RAM array to EEPROM (STORE) and from EEPROM to RAM (RECALL). STORE operations are completed in 10ms max. and RECALL operations typically within 1.5s. The CAT24C44 features unlimited RAM write operations either through external RAM writes or internal recalls from EEPROM Internal false store protection circuitry prohibits STORE operations when VCC is less than 3.5V (typical) ensuring EEPROM data integrity.
By Catalyst Semiconductor
CAT24C44 's PackagesCAT24C44 's pdf datasheet

CAT24C44 Pinout, Pinouts
CAT24C44 pinout,Pin out
This is one package pinout of CAT24C44,If you need more pinouts please download CAT24C44's pdf datasheet.

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CAT24C44 Application Notes CAT24C44 RoHS CAT24C44 Circuits CAT24C44 footprint
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