| Width | 10mm |
| Length | 10mm |
| Density | 2 Mb |
| HTS Code | 8542.32.00.71 |
| ECCN Code | 3A991.B.1.A |
| Endurance | 10000 Write/Erase Cycles |
| Lead Free | Contains Lead |
| Packaging | Tray |
| Pin Count | 44 |
| Published | 1998 |
| Technology | CMOS |
| Part Status | Obsolete |
| RoHS Status | Non-RoHS Compliant |
| Subcategory | Flash Memories |
| Memory Width | 8 |
| Organization | 256KX8 |
| JESD-609 Code | e0 |
| Mounting Type | Surface Mount |
| Surface Mount | YES |
| Terminal Form | GULL WING |
| Memory IC Type | CONFIGURATION MEMORY |
| Number of Pins | 44 |
| Package / Case | 44-TQFP |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.8mm |
| Clock Frequency | 33MHz |
| Parallel/Serial | PARALLEL/SERIAL |
| Terminal Finish | TIN LEAD |
| Base Part Number | XC18V02 |
| Voltage - Supply | 3V~3.6V |
| Access Time (Max) | 20 ns |
| Programmable Type | In System Programmable |
| Terminal Position | QUAD |
| Supply Current-Max | 0.025mA |
| Height Seated (Max) | 1.2mm |
| Number of Functions | 1 |
| Radiation Hardening | No |
| Standby Current-Max | 0.01A |
| Operating Temperature | -40°C~85°C |
| Number of Terminations | 44 |
| Data Retention Time-Min | 10 |
| Operating Supply Voltage | 3.3V |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 3V |
| Peak Reflow Temperature (Cel) | 225 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Time@Peak Reflow Temperature-Max (s) | 30 |