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Datasheet

ManualsBrandsSTMICROELECTRONICS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller LQFP 176 (24x24) 32-Bit 120 MHz I/O number 140
151152153154155156157158159160
Package characteristics STM32F21xxx
158/175 DocID17050 Rev 9
Figure 81. LQFP176 recommended footprint
1. Dimensions are expressed in millimeters.
1T_FP_V1
133
132
1.2
0.3
0.5
89
88
1.2
44
45
21.8
26.7
1
176
26.7
21.8