Microchip 32kB EEPROM 900 ns 5-Pin SOT-23 Serial-I2C (2 Wire) 24AA32AFT-I/OT

Microchip 24AA32AFT-I/OT is a high-performance 32kB EEPROM memory chip with a 5-Pin SOT-23 package designed for surface mounting. It provides reliable non-volatile data storage using a 2-wire I2C serial interface compatible with a maximum clock frequency of 400kHz. The device operates on a wide voltage range from 1.7V to 5.5V, making it suitable for diverse industrial and commercial electronic applications where low power consumption and compact size are critical.

The chip features a fast maximum random access time of 900 nanoseconds, enabling efficient data access, and supports a page write buffer of 32 bytes to improve write performance. Its low supply current (3mA maximum) is achieved using advanced CMOS technology, reducing overall power consumption in battery-operated systems.

Designed for robust use, the 24AA32AFT-I/OT chips operate reliably from -40°C to 85°C, meeting the needs of industrial, automotive, and embedded system environments. Its hardware write-protect feature safeguards one quarter of the memory array against unwanted writes, enhancing data integrity under critical conditions.

With data retention greater than 200 years and endurance exceeding 1 million erase/write cycles, this EEPROM ensures long-term data preservation and durability. The device includes Schmitt trigger inputs for noise suppression and output slope control to reduce ground bounce, improving signal integrity in complex electronic circuits.

This EEPROM is ideal for applications such as industrial control systems, instrumentation, communication devices, and other embedded electronics that require compact, energy-efficient non-volatile memory.

32kB non-volatile memory capacity. 2-wire I2C serial interface with up to 400kHz clock rate. Surface mount 5-Pin SOT-23 package for compact layouts. Wide voltage supply range from 1.7V to 5.5V. Fast 900 ns maximum random access time.

Operating temperature range -40°C to 85°C. Low 3mA supply current with CMOS technology. Data retention over 200 years for reliable storage. Hardware write-protect for 1/4 memory array protection. More than 1 million erase/write cycles endurance.

Explore a wide selection of semiconductor memory chips tailored to industrial, manufacturing, and electronics design needs at EnvMart.