STM32F103RC 查看數據表（PDF） - STMicroelectronics

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产品描述 (功能)

生产厂家

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

6

Package characteristics

6.1

Package mechanical data

In order to meet environmental requirements, ST offers these devices in different grades of

ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®

specifications, grade definitions and product status are available at: www.st.com.

ECOPACK® is an ST trademark.

Figure 58. 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

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Doc ID 14611 Rev 7

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