Microchip 24LC32AT-I/OT, 32kbit EEPROM Chip, 900ns 5-Pin SOT-23 Serial-I2C

The Microchip Technology Inc. 24AA32A/24LC32A is a 32Kb I2C™ compatible Serial EEPROM. The device is organized as a single block of 4K x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V, with standby and active currents of only 1 μA and 1 mA, respectively. It has been developed for advanced, lowpower applications such as personal communications or data acquisition.

Single supply with operation down to 2.5V for24LC32A devices
Low-power CMOS technology
2-wire serial interface, I2C™ compatible
Cascadable up to eight devices
Schmitt Trigger inputs for noise suppression
Output slope control to eliminate ground bounce
100 kHz and 400 kHz clock compatibility
More than 1 million erase/write cycles
Data retention > 200 years