34AA02-I/P

The Microchip Technology 34AA02-I/P is a 2 Kbit electrically erasable programmable read-only memory (EEPROM) device. It features a 2-wire serial interface bus compatible with I2C standards, operating at clock frequencies up to 400 kHz. This device supports a wide voltage range from 1.7V to 5.5V, making it suitable for various applications.

Key electrical specifications include a 2 Kbit memory size organized as 256 x 8 bits, an access time of 900 ns, and a write cycle time of 5ms. It offers low power consumption with a typical read current of 1 mA and a standby current of 100 nA. The EEPROM provides over 1 million erase/write cycles and data retention exceeding 200 years.

For data protection, the 34AA02-I/P includes permanent and resettable software write-protect features for the lower half of the array, as well as hardware write protection for the entire array. It is available in an 8-PDIP (Dual In-line Package) for through-hole mounting.

This component is suitable for applications requiring non-volatile data storage with robust protection features and low power operation. Its industrial temperature range of -40°C to +85°C ensures reliable performance in demanding environments.