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STM32F217VG 数据表(PDF) 37 Page - STMicroelectronics |
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STM32F217VG 数据表(HTML) 37 Page - STMicroelectronics |
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37 / 173 page ![]() STM32F21xxx Pinouts and pin description Doc ID 17050 Rev 8 37/173 Figure 10. STM32F21x LQFP144 pinout 1. RFU means “reserved for future use”. This pin can be tied to VDD,VSS or left unconnected. PE2 VDD_2 PE3 VSS_2 PE4 PE5 PA13 PE6 PA12 VBAT PA11 PC13-RTC_AF1 PA10 PC14-OSC32_IN PA9 PC15-OSC32_OUT PA8 PF0 PC9 PF1 PC8 PF2 PC7 PF3 PC6 PF4 VDD_9 PF5 VSS_9 VSS_5 PG8 VDD_5 PG7 PF6 PG6 PF7 PG5 PF8 PG4 PF9 PG3 PF10 PG2 PH0-OSC_IN PD15 PH1-OSC_OUT PD14 NRST VDD_8 PC0 VSS_8 PC1 PD13 PC2 PD12 PC3 PD11 VSSA PD10 VDD_12 PD9 VREF+ PD8 VDDA PB15 PA0-WKUP PB14 PA1 PB13 PA2 PB12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 LQFP144 26 27 28 29 30 31 32 33 34 35 36 83 82 81 80 79 78 77 76 75 74 73 ai15971d VCAP_2 |
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