STM32F103CBT7
|   | 
                                            ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)...                                         
                                            Angel Technology Electronics Co
                                         
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STM32F103RBH7
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                                            ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 128KB (128K x 8) FLASH 64-TFBGA (5x5)...                                         
                                            Shenzhen Wonder-Chip Electronics Company Limited
                                         
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STM32F103CBT7
|   | 
                                            ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)...                                         
                                            Beijing Silk Road Enterprise Management Services Co.,LTD
                                         | 
STM32F103VBT6
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                                            ARM® Cortex®-M3 STM32F1 Microcontroller IC 32-Bit Single-Core 72MHz 128KB (128K x 8) FLASH...                                         
                                            ZhongHao Industry Limited
                                         
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