3 Difference in Package Types

The following table highlights the various packages available for ATtiny104/102 and ATtiny4/5/9/10.

Table 3-1. Package Types Available in ATtiny102/104 and ATtiny4/5/9/10
Device type Package type
ATtiny10414-pin SOIC15014 Leads - 1.27mm Pitch, 8.65 x 3.90 x 1.60mm Body Size, Plastic Small Outline Package (SOIC)
ATtiny102 8-pin SOIC1508 Leads - 1.27mm Pitch, 4.9 x 3.90 x 1.60mm Body Size, Plastic Small Outline Package (SOIC)
8-pad UDFN8-pad, 2 x 3 x 0.6mm Body, Thermally Enhanced Plastic Ultra-Thin Dual Flat No-Lead Package (UDFN)
ATtiny4/5/9/106ST16 Leads, 2.90 x 1.60mm Plastic Small Outline Package (SOT23)
8MA48-pad, 2 x 2 x 0.6mm Plastic Ultra-Thin Dual Flat No Lead (UDFN)