The mechanical specifications for the packages show the dimensions in millimeters.

aQFN94 7 x 7 mm package

Dimensions in millimeters for the aQFN™94 7 x 7 mm package.

Figure 1. aQFN™94 7 x 7 mm package

aQFN94 7 x 7 mm package
Table 1. aQFN™94 dimensions in millimeters
A A1 A2 A3 b b1 D, E e e1 e2 f J K
Min. 0.02 0.15 5.3 4.9
Nom. 0.05 0.675 0.13 0.20 0.4 7.00 0.4 2.8 0.447 0.2 5.4 5.0
Max. 0.85 0.08 0.25 5.5 5.1

CLAA WLCSP package

Dimensions in millimeters for the CLAA WLCSP package.

Figure 2. CLAA WLCSP 4.4 x 4.0 mm package

CLAA WLCSP dimensions in millimeters
Table 2. CLAA WLCSP dimensions in millimeters
A A1 A3 b D E D2 E2 e K L
Min. 0.361 0.095 0.266 0.12
Nom. 0.404 0.294 4.390 3.994 3.85 3.5 0.35 1.683 1.9907
Max. 0.447 0.125 0.322 0.18

CMAA WLCSP package

Dimensions in millimeters for the CMAA WLCSP package.

Figure 3. CMAA WLCSP 4.4 x 4.0 mm package

CMAA WLCSP dimensions in millimeters
Table 3. CMAA WLCSP dimensions in millimeters
A A1 A3 b D E D2 E2 e K L
Min. 0.406 0.14 0.266 0.19
Nom. 0.449 0.294 4.390 3.994 3.85 3.5 0.35 1.683 1.9907
Max. 0.492 0.17 0.322 0.25