The following table highlights the various packages available for ATtiny104/102 and ATtiny4/5/9/10.
| Device type | Package type | |
|---|---|---|
| ATtiny104 | 14-pin SOIC150 | 14 Leads - 1.27mm Pitch, 8.65 x 3.90 x 1.60mm Body Size, Plastic Small Outline Package (SOIC) |
| ATtiny102 | 8-pin SOIC150 | 8 Leads - 1.27mm Pitch, 4.9 x 3.90 x 1.60mm Body Size, Plastic Small Outline Package (SOIC) |
| 8-pad UDFN | 8-pad, 2 x 3 x 0.6mm Body, Thermally Enhanced Plastic Ultra-Thin Dual Flat No-Lead Package (UDFN) | |
| ATtiny4/5/9/10 | 6ST1 | 6 Leads, 2.90 x 1.60mm Plastic Small Outline Package (SOT23) |
| 8MA4 | 8-pad, 2 x 2 x 0.6mm Plastic Ultra-Thin Dual Flat No Lead (UDFN) | |