| PartNumber | XC17128ELPC20C | XC17128ELPC20I | XC17128ELPD8C |
| Description | IC PROM SER C-TEMP 128K 20-PLCC | IC PROM SER I-TEMP 128K 20-PLCC | IC 3V SER CFG PROM 128K 8-DIP |
| Manufacturer | - | Xilinx Inc. | Xilinx Inc. |
| Product Category | - | Memory - Configuration Proms for FPGAs | Memory - Configuration Proms for FPGAs |
| Series | - | - | - |
| Packaging | - | Tube | Tube |
| Package Case | - | 20-LCC (J-Lead) | 8-DIP (0.300", 7.62mm) |
| Operating Temperature | - | -40°C ~ 85°C | 0°C ~ 70°C |
| Voltage Supply | - | 3 V ~ 3.6 V | 3 V ~ 3.6 V |
| Supplier Device Package | - | 20-PLCC (9x9) | 8-PDIP |
| Memory Size | - | 128kb | 128kb |
| Programmable Type | - | OTP | OTP |