| PartNumber | 24LC128T-I/MNY | 24LC128T-I/MS | 24LC128T-I/MF |
| Description | EEPROM 128K, 16Kx8 2.5V SER EE, IND | EEPROM 16kx8 - 2.5V | EEPROM 16kx8 - 2.5V |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | EEPROM | EEPROM | EEPROM |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TDFN-8 | MSOP-8 | DFN-8 |
| Memory Size | 128 kbit | 128 kbit | 128 kbit |
| Organization | 16 k x 8 | 16 k x 8 | 16 k x 8 |
| Interface Type | Serial, 2-Wire, I2C | Serial, 2-Wire, I2C | Serial, 2-Wire, I2C |
| Data Retention | 200 Year | 200 Year | 200 Year |
| Maximum Clock Frequency | 400 kHz | 400 kHz | 400 kHz |
| Supply Current Max | 400 uA, 3 mA | 3 mA | 3 mA |
| Supply Voltage Min | 2.5 V | 2.5 V | 2.5 V |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | 24FC128 | 24LC128 | 24LC128 |
| Packaging | Reel | Reel | Reel |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Operating Supply Current | 400 uA, 3 mA | 3 mA | 3 mA |
| Operating Supply Voltage | 2.5 V to 5.5 V | 2.5 V to 5.5 V | 2.5 V to 5.5 V |
| Product Type | EEPROM | EEPROM | EEPROM |
| Factory Pack Quantity | 3300 | 2500 | 3300 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.001764 oz | 0.004938 oz | 0.001319 oz |
| Access Time | - | 900 ns | 900 ns |
| Height | - | 0.85 mm | 0.84 mm |
| Length | - | 3 mm | 4.92 mm |
| Width | - | 3 mm | 5.99 mm |
| Programming Voltage | - | 2.5 V to 5.5 V | 2.5 V to 5.5 V |