11.1 243-Ball TFBGA Mechanical Characteristics
| Moisture sensitivity level | MSL3 | 
| 520 | mg | 
| JEDEC drawing reference | NA | 
| J-STD-609 classification | e8 | 
| Ball land | 0.450 mm | 
| Nominal ball diameter | 0.400 mm | 
| Solder mask opening | 0.350 mm | 
| Solder mask definition | Solder Mask Defined (SMD) | 
| Solder | SAC105 | 
