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STM32F103CB 参数 Datasheet PDF下载

STM32F103CB图片预览
型号: STM32F103CB
PDF下载: 下载PDF文件 查看货源
内容描述: nullMedium密度指标线的基于ARM的32位MCU [nullMedium-density performance line ARM-based 32-bit MCU]
分类和应用:
文件页数/大小: 105 页 / 1663 K
品牌: STMICROELECTRONICS [ STMICROELECTRONICS ]
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STM32F103x8, STM32F103xB
Package characteristics
Figure 53. Recommended PCB design rules for pads (0.5 mm pitch BGA)
Pitch
D pad
Dsm
0.5 mm
0.27 mm
0.35 mm typ (depends on
the
soldermask
registration
tolerance)
0.27 mm
aperture
diameter
Solder
paste
Dpad
Dsm
ai15495
1. Non solder mask defined (NSMD) pads are recommended
2. 4 to 6 mils solder paste screen printing process
DocID13587 Rev 16
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