| AT24C02B | 2Kbit | I²C | 256×8 | 1.8-5.5 | full memory Write Protect | 支持8个器件地址 |
| AT24C02C | 2Kbit | I²C | 256×8 | 1.7-5.5 | full memory Write Protect | 支持8个器件地址 |
| AT24C04B | 4Kbit | I²C | 512×8 | 1.8-5.5 | full memory Write Protect | 支持4个器件地址 |
| AT24C08B | 8Kbit | I²C | 1024×8 | 1.8-5.5 | full memory Write Protect | 支持2个器件地址 |
| AT24C16B | 16Kbit | I²C | 2048×8 | 1.8-5.5 | full memory Write Protect | 支持1个器件地址 |
| AT24C16C | 16Kbit | I²C | 2048×8 | 1.7-5.5 | full memory Write Protect | 支持8个器件地址 |
| AT24C32C | 32Kbit | I²C | 4096×8 | 1.8-5.5 | full memory Write Protect | 支持8个器件地址 |
| AT24C64B | 64Kbit | I²C | 8192×8 | 1.8-5.5 | 1/4 memory Write Protect | 支持8个器件地址 |
| AT24C64C | 64Kbit | I²C | 8192×8 | 1.8-5.5 | full memory Write Protect | 支持8个器件地址 |
| AT24C64D | 64Kbit | I²C | 8192×8 | 1.7-5.5 | full memory Write Protect | 支持8个器件地址 |
| AT24C128B | 128Kbit | I²C | 16384×8 | 1.8/2.7-5.5 | full memory Write Protect | 支持8个器件地址 |
| AT24C128C | 128Kbit | I²C | 16384×8 | 1.7-5.5 | full memory Write Protect | 支持8个器件地址 |
| AT24C256B | 256Kbit | I²C | 32768×8 | 1.8/2.7-5.5 | full memory Write Protect | 支持8个器件地址 |