| Category | Integrated Circuits (ICs) > Memory |
| Manufacturer | Silicon Laboratories Inc. |
| Packaging | Tape & Reel (TR), Cut Tape (CT) |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 128Kbit |
| Memory Organization | 16K x 8 |
| Memory Interface | I2C |
| Clock Frequency | 1 MHz |
| Write Cycle Time – Word, Page | 5ms |
| Access Time | 550 ns |
| Voltage – Supply | 1.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP (0.173″, 4.40mm Width) |
| Supplier Device Package | 8-TSSOP |
| Base Product Number | AT24C128C |





