AT24C32C-TH-B

The AT24C32C-TH-B is a 32K bit serial electrically erasable and programmable read-only memory (EEPROM) from Microchip Technology. Organized as 4096 words of 8 bits each, it is designed for low-voltage and standard-voltage operation, supporting a VCC range of 1.8 to 5.5V. The device features a 2-wire serial interface with Schmitt trigger filtered inputs for noise suppression and supports clock speeds of up to 1 MHz at 5.0V and 400 kHz at 1.8V.

Key features include a write protect pin for hardware data protection, a 32-byte page write mode, and a self-timed write cycle. The AT24C32C-TH-B boasts high reliability with an endurance of 1 million write cycles and data retention for 100 years. It is available in multiple 8-lead package options, including PDIP, SOIC, TSSOP, and ULA, making it suitable for various industrial and commercial applications where low power and low voltage are essential.

This EEPROM is optimized for applications requiring robust and non-volatile data storage. Its cascadable feature allows up to 8 devices to share a common 2-wire bus, providing flexibility in system design. The device is also available in lead-free and halogen-free versions.