| Pkg | Pins | Footprint | Type | Industry Standard Term | Description | Width (mm) | Length (mm) | Thickness (mm) | Pitch (mm) | JEDEC |
| ECY | 16 | DIP MODULE | DIP MODULE | Plastic Special Shape | 20.32 | 15.24 | 6 | 2.54 | R-PDSS-T | |
| EFS | 22 | DIP MODULE | DIP MODULE | Plastic Special Shape | 27.94 | 15.24 | 6 | 2.54 | R-PDSS-T |