| PartNumber | A54SX32A-1CQ256M | A54SX32A-1CQ256 | A54SX32A-1CQ256B |
| Description | FPGA - Field Programmable Gate Array SXA | FPGA - Field Programmable Gate Array A54SX32A-1CQ256 | FPGA - Field Programmable Gate Array A54SX32A-1CQ256B |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| RoHS | N | N | N |
| Number of I/Os | 213 I/O | 249 I/O | 228 I/O |
| Operating Supply Voltage | 2.5 V | 2.5 V | 2.5 V |
| Minimum Operating Temperature | 0 C | 0 C | - 55 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | CQFP-256 | CQFP-256 | CQFP-256 |
| Packaging | Box | Box | - |
| Series | SX | SX | SX |
| Brand | Microchip / Microsemi | Microchip / Microsemi | Microchip / Microsemi |
| Number of Gates | 108000 | 48000 | 48000 |
| Maximum Operating Frequency | 250 MHz | 278 MHz | 278 MHz |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array | FPGA - Field Programmable Gate Array |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Programmable Logic ICs | Programmable Logic ICs | Programmable Logic ICs |
| Supply Voltage Max | 2.75 V | - | 2.75 V |
| Supply Voltage Min | 2.25 V | - | 2.25 V |
| Tradename | Actel | Actel | Actel |
| Shipping Restrictions | - | - |