| PartNumber | AT25128N-10SI | AT25128N-10SI-1.8 | AT25128N-10SI-2.7 |
| Description | EEPROM SO-8 128K (16KX8) 5V | IC EEPROM 128K SPI 2.1MHZ 8SOIC | IC EEPROM 128K SPI 3MHZ 8SOIC |
| Manufacturer | Microchip | - | - |
| Product Category | EEPROM | - | - |
| RoHS | N | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-8 | - | - |
| Memory Size | 128 kbit | - | - |
| Organization | 16 k x 8 | - | - |
| Interface Type | Serial, 4-Wire, SDI, SPI | - | - |
| Access Time | 150 ns | - | - |
| Data Retention | 200 Year | - | - |
| Maximum Clock Frequency | 3 MHz | - | - |
| Supply Current Max | 5 mA | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Height | 1.5 mm (Max) | - | - |
| Length | 5 mm (Max) | - | - |
| Width | 3.99 mm (Max) | - | - |
| Brand | Microchip Technology / Atmel | - | - |
| Operating Supply Current | 5 mA | - | - |
| Operating Supply Voltage | 5 V | - | - |
| Product Type | EEPROM | - | - |
| Factory Pack Quantity | 100 | - | - |
| Subcategory | Memory & Data Storage | - | - |
| Unit Weight | 0.019048 oz | - | - |