| PartNumber | AT17N256-10SI | AT17N512-10PI | AT17N256-10PI |
| Description | FPGA - Configuration Memory 3.3V 10MHZ IND TEMP FPGA CONFIG EEPROM | FPGA - Configuration Memory 3.3V 10MHZ IND TEMP FPGA CONFIG EEPROM | FPGA - Configuration Memory 3.3V 10MHZ IND TEMP FPGA CONFIG EEPROM |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | FPGA - Configuration Memory | FPGA - Configuration Memory | FPGA - Configuration Memory |
| Memory Size | 256 kbit | 512 kbit | 256 kbit |
| Operating Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | Through Hole | Through Hole |
| Package / Case | SOIC | PDIP-8 | PDIP-8 |
| Height | 2.35 mm (Max) | 5.33 - 0.38 mm (Max) (Min) | 5.33 - 0.38 mm (Max) (Min) |
| Length | 13 mm (Max) | 10.16 mm (Max) | 10.16 mm (Max) |
| Width | 7.6 mm (Max) | 7.11 mm (Max) | 7.11 mm (Max) |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Operating Supply Current | 5 mA | 5 mA | 5 mA |
| Product Type | FPGA - Configuration Memory | FPGA - Configuration Memory | FPGA - Configuration Memory |
| Factory Pack Quantity | 37 | 50 | 50 |
| Subcategory | Programmable Logic ICs | Programmable Logic ICs | Programmable Logic ICs |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 3 V | 3 V | 3 V |
| RoHS | - | N | N |
| Unit Weight | - | 0.032805 oz | 0.032805 oz |