STM32F103RC 데이터 시트보기 (PDF) - STMicroelectronics

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STM32F103RC

Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces

STMicroelectronics 

Package characteristics

STM32F103xC, STM32F103xD, STM32F103xE

Figure 62. Recommended PCB design rules (0.5 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

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Doc ID 14611 Rev 7

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