| PartNumber | CLCE4255EDS1 S LJD7 | CLCE4255S0 S LJG5 | CLCE4257E4 S LK7S |
| Description | CPU - Central Processing Units Atom CE4255 1.2GHz FCBGA1283 | CPU - Central Processing Units Atom CE4255 1.2GHz FCBGA1283 | CPU - Central Processing Units Atom CE4257 1.2GHz FCBGA1283 |
| Manufacturer | Intel | Intel | Intel |
| Product Category | CPU - Central Processing Units | CPU - Central Processing Units | CPU - Central Processing Units |
| RoHS | Y | Y | Y |
| Package / Case | FCBGA-1283 | FCBGA-1283 | FCBGA-1283 |
| Family | Intel Atom | Intel Atom | Intel Atom |
| Core | Intel Atom | Intel Atom | Intel Atom |
| Processor Series | CE4255 | CE4255 | CE4257 |
| Maximum Clock Frequency | 1.2 GHz | 1.2 GHz | 1.2 GHz |
| Packaging | Tray | Tray | Tray |
| Series | CE4255 | CE4255 | CE4257 |
| Brand | Intel | Intel | Intel |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | CPU - Central Processing Units | CPU - Central Processing Units | CPU - Central Processing Units |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Embedded Processors & Controllers | Embedded Processors & Controllers | Embedded Processors & Controllers |
| Tradename | Atom | Atom | Atom |
| Part # Aliases | 916819 | 918022 | 929374 |