STM32F103VB データシートの表示（PDF） - STMicroelectronics

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STM32F103VB

Performance line, ARM-based 32-bit MCU with Flash, USB, CAN, seven 16-bit timers, two ADCs and nine communication interfaces

STMicroelectronics 

Package characteristics

STM32F103xx

Figure 28. Recommended PCB design rules (0.80/0.75 mm pitch BGA)

Dpad

Dsm

Dpad

0.37 mm

Dsm

0.52 mm typ. (depends on solder

mask registration tolerance

Solder paste 0.37 mm aperture diameter

– Non solder mask defined pads are recommended

– 4 to 6 mils screen print

60/67

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