List of figures

Figure 1.

STM32WB5MMG module block diagram .................................................. 3

Figure 2.

STM32WB5MMG module pinout: bottom view .............................................. 5

Figure 3.

Reset circuit ...................................................................... 9

Figure 4.

STM32WB5MMG board placement ..................................................... 10

Figure 5.

Conductive enclosure around the antenna ................................................ 11

Figure 6.

STM32WB5MMG ground plane layout ................................................... 12

Figure 7.

Sensitive GPIO location ............................................................. 12

Figure 8.

Reference board schematics ......................................................... 13

Figure 9.

PCB layout...................................................................... 14

Figure 10.

Antenna radiation patterns ........................................................... 16

Figure 11.

Recommended re-flow profile ......................................................... 18

Figure 12.

SiP-LGA86 - Outline ............................................................... 19

Figure 13.

SiP-LGA86 marking example ......................................................... 21

Figure 14.

STM32WB5MMG packing drawing ..................................................... 23

Figure 15.

CE certification logo ............................................................... 24

Figure 16.

JRF certification logo ............................................................... 25

Figure 17.

NCC certification logo .............................................................. 25

STM32WB5MMG

List of figures

DS13252 - Rev 1

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