Datasheet

Package information STM32L052x6 STM32L052x8
128/143 DocID025936 Rev 8
7.6 LQFP32 package information
Figure 52. LQFP32 - 32-pin, 7 x 7 mm low-profile quad flat package outline
1. Drawing is not to scale.
Table 87. WLCSP36 recommended PCB design rules
Dimension Recommended values
Pitch 0.4 mm
Dpad
260 µm max. (circular)
220 µm recommended
Dsm 300 µm min. (for 260 µm diameter pad)
PCB pad design Non-solder mask defined via underbump allowed
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