Microchip 32 kB EEPROM 8-Pin SOIC Serial-I2C 1.7V to 5.5V 400kHz 550ns Access Time AT24C32D-SSHM-T

Microchip AT24C32D-SSHM-T is an industrial-grade 32 kB EEPROM device housed in an 8-pin SOIC surface-mount package, offering reliable Serial-I2C (2 Wire) communication. It supports a memory organization of 4k x 8 bit and operates across a supply voltage range from 1.7V up to 5.5V, making it suitable for a variety of electronic systems.

This EEPROM supports a maximum clock frequency of 400 kHz and a fast maximum random access time of 550 ns, enabling efficient and timely data read and write operations. Its internal architecture includes Schmitt triggers and filtered inputs, which help suppress noise and improve signal integrity in noisy industrial and commercial environments.

The device features a write-protect pin providing hardware-level protection for the entire memory array, safeguarding critical data from accidental modification. It also implements a 32-byte page write mode that enhances data writing efficiency by allowing multiple bytes to be written in a single operation.

With operational temperature range from -40°C to +85°C, the AT24C32D-SSHM-T is designed for robust performance in harsh industrial and automotive environments. It meets the AEC-Q100 automotive standard, qualifying it for automotive and other safety-critical applications requiring high reliability.

Typical applications include embedded systems, industrial control, automotive instrumentation, and consumer electronics requiring non-volatile memory storage with low power consumption and high data retention of up to 100 years.

32 kB memory size organized as 4k x 8 bit words. Serial-I2C (2 Wire) interface supporting up to 400 kHz clock frequency. Operating voltage range: 1.7V to 5.5V for low power operation. Industrial temperature range: -40°C to 85°C for harsh environment use.

Write-protect pin for hardware data protection. 32-byte page write mode for efficient writing. 550 ns maximum random access time for rapid memory access. Schmitt triggers and filtered inputs for noise immunity. Compliant with Automotive Standard AEC-Q100.

The product is ideal for industrial, automotive, and commercial electronics applications requiring compact and reliable non-volatile memory solutions. Explore additional Microchip semiconductor components and EEPROM devices in the EnvMart catalog for all your electronic component needs.