AT24C32D in 24LCxx / AT24Cxx I2C EEPROM Family
The AT24C32D series by Microchip Technology is a 32-Kbit (4096 x 8) Serial Electrically Erasable and Programmable Read-Only Memory sub-family. Utilizing a standard I2C (Two-Wire) serial interface, these devices offer reliable non-volatile data storage with a high endurance rating of 1,000,000 write cycles. They are designed for low-power and low-voltage applications, providing a stable solution for storing configuration data and user settings in various embedded systems where board space and power efficiency are critical.
Variants in This Sub-Family
Variants within the AT24C32D family primarily differ in packaging options and shipping media. The 'SSHM' suffix denotes a JEDEC SOIC package with a NiPdAu lead finish, while the trailing '-B' indicates bulk packaging and '-T' signifies tape and reel for automated assembly. Some variants may also offer different temperature grades, though the standard industrial temperature range (-40C to +85C) is the most common for this sub-family.
