24LC02B in 24LCxx / AT24Cxx I2C EEPROM Family
The 24LC02B family, manufactured by Microchip Technology, consists of 2-Kbit I2C serial Electrically Erasable PROMs (EEPROM). These devices are organized as 256 bytes of 8-bit memory and support a wide voltage range from 2.5V to 5.5V. Designed for non-volatile storage in space-constrained embedded systems, they offer high reliability with over one million erase/write cycles and advanced data retention capabilities exceeding 200 years, making them a staple in consumer and industrial electronics.
Variants in This Sub-Family
Comparing specs that differ across variants.
| Part Number | Package | Stock |
|---|---|---|
| 24LC02B (Microchip Technology) | SOIC-8 | 10,649 |
| 24LC02B-I/P (Microchip Technology) | DIP-8 | 1,166 |
| 24LC02B-I/SN (Microchip Technology) | SOIC-8 | 6,860 |
Variants within the 24LC02B sub-family are distinguished primarily by their physical packaging and temperature ratings. The 24LC02B-I/P features a through-hole PDIP package for prototyping, while the 24LC02B-I/SN utilizes a narrow SOIC-8 for surface-mount production. Other options include TSSOP, MSOP, and ultra-thin TDFN packages. Temperature grades range from industrial (-40 to +85 Celsius) to extended automotive-grade specifications.
