| PartNumber | 25AA512-I/P | 25AA512-I/MF | 25AA512-I/SM |
| Description | EEPROM 512k 64Kx8 1.8V SER EE IND | EEPROM 512k 64KX8 1.8V SER EE IND | EEPROM 512k 64KX8 1.8V SER EE IND |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | EEPROM | EEPROM | EEPROM |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | PDIP-8 | DFN-8 | SOIJ-8 |
| Memory Size | 512 kbit | 512 kbit | 512 kbit |
| Organization | 64 k x 8 | 64 k x 8 | 64 k x 8 |
| Interface Type | Serial, 4-Wire, SDI, SPI | Serial, 4-Wire, SDI, SPI | Serial, 4-Wire, SDI, SPI |
| Access Time | 250 ns | 250 ns | 250 ns |
| Data Retention | 200 Year | 200 Year | 200 Year |
| Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
| Supply Current Max | 7 mA | 7 mA | 7 mA |
| Supply Voltage Min | 1.8 V | 1.8 V | 1.8 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 |
| Packaging | Tube | Tube | Tube |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Operating Supply Voltage | 1.8 V to 5.5 V | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Product Type | EEPROM | EEPROM | EEPROM |
| Factory Pack Quantity | 60 | 60 | 90 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.032805 oz | 0.001319 oz | 0.010018 oz |
| Height | - | - | 1.98 mm (Max) |
| Length | - | - | 5.26 mm |
| Width | - | - | 5.25 mm |
| Operating Supply Current | - | - | 7 mA |