ssop系列
| 封装名称 | 管脚数 | 封装尺寸（长*宽）/mm | 封装厚度(mm) | 管脚间距/mm | 备注 |
| ssop20 | 20 | 7.15x5.3 | 1.53 | 0.65 | |
| ssop20-1 | 20 | 7.2x5.3 | 1.74 | 0.65 | |
| ssop(m)24 | 24 | 8.2x5.3 | 1.5 | 0.65 | |
| ssop24 | 24 | 8.15x5.3 | 1.75 | 0.65 | |
| ssop24-1 | 24 | 8.15x5.3 | 1.75 | 0.65 | |
| ssop(m)28 | 28 | 10.2x5.3 | 1.75 | 0.65 | |
| ssop28 | 28 | 10.2x5.3 | 1.74 | 0.65 | |
| ssop48 | 48 | 15.87x7.49 | 2.28 | 0.635 | |
| ssop-ep/48 | 48 | 15.87x7.49 | 2.28 | 0.635 | edp 6.806x4.572 |