| PartNumber | AT94K40AL-25BQU | AT94K40AL-25DQC | AT94K40AL-25BQC |
| Description | FPGA - Field Programmable Gate Array FPSLIC 40K GATE 8B AVR 25MHZ TEMP | FPGA - Field Programmable Gate Array FPSLIC 40K GATE AVR 25MHZ COM TEMP | FPGA - Field Programmable Gate Array FPSLIC 40K GATE AVR 25MHZ COM TEMP |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| RoHS | Y | N | N |
| Operating Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| Minimum Operating Temperature | - 40 C | 0 C | 0 C |
| Maximum Operating Temperature | + 85 C | + 70 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-144 | PQFP-208 | LQFP-144 |
| Packaging | Tray | - | - |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Product Type | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| Factory Pack Quantity | 60 | 24 | 60 |
| 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 |
| Unit Weight | 0.045518 oz | - | 0.045518 oz |