| DigiKey Programmable | Not Verified | |
| Operating Temperature | -40°C ~ 100°C (TJ) | |
| Total RAM Bits | 5898240 | |
| Number of LABs/CLBs | 6144 | |
| ECCN | 3A001A7A | |
| Number of I/O | 640 | |
| Mounting Type | Surface Mount | |
| Product Status | Active | |
| Supplier Device Package | 1148-FCPBGA (35x35) | |
| Series | Virtex®-4 SX | |
| Package / Case | 1148-BBGA, FCBGA | |
| Voltage - Supply | 1.14V ~ 1.26V | |
| REACH Status | REACH Unaffected | |
| Mfr | AMD | |
| HTSUS | 8542.39.0001 | |
| Package | Tray | |
| Number of Logic Elements/Cells | 55296 | |
| RoHS Status | RoHS non-compliant | |
| Base Product Number | XC4VSX55 | |
| Moisture Sensitivity Level (MSL) | 4 (72 Hours) |
