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STM32F215RG 数据表(PDF) 39 Page - STMicroelectronics |
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STM32F215RG 数据表(HTML) 39 Page - STMicroelectronics |
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39 / 173 page ![]() STM32F21xxx Pinouts and pin description Doc ID 17050 Rev 8 39/173 Figure 12. STM32F21x UFBGA176 ballout 1. RFU means “reserved for future use”. This pin can be tied to VDD,VSS or left unconnected. 2. Top view. 1 2 3 9 10 11 12 13 14 15 A PE3 PE2 PE1 PE0 PB8 PB5 PG14 PG13 PB4 PB3 PD7 PC12 PA15 PA14 PA13 B PE4 PE5 PE6 PB9 PB7 PB6 PG15 PG12 PG11 PG10 PD6 PD0 PC11 PC10 PA12 CVBAT PI7 PI6 PI5 RFU VDD_3 VDD_11 VDD_10 VDD_15 PG9 PD5 PD1 PI3 PI2 PA11 D PC13- TAMP1 PI8- TAMP2 PI9 PI4 BOOT0 VSS_11 VSS_10 VSS_15 PD4 PD3 PD2 PH15 PI1 PA10 E PC14- OSC32_IN PF0 PI10 PI11 PH13 PH14 PI0 PA9 F PC15- OSC32_OUT VSS_13 VDD_13 PH2 VSS VSS VSS VSS VSS VSS_2 VCAP2 PC9 PA8 G PH0- OSC_IN VSS_5 VDD_5 PH3 VSS VSS VSS VSS VSS VSS_9 VDD_2 PC8 PC7 H PH1- OSC_OUT PF2 PF1 PH4 VSS VSS VSS VSS VSS VSS_14 VDD_9 PG8 PC6 J NRST PF3 PF4 PH5 VSS VSS VSS VSS VSS VDD_14 VDD_8 PG7 PG6 K PF7 PF6 PF5 VDD_4 VSS VSS VSS VSS VSS PH12 PG5 PG4 PG3 L PF10 PF9 PF8 REGOFF PH11 PH10 PD15 PG2 M VSSA PC0 PC1 PC2 PC3 PB2 PG1 VSS_6 VSS_7 VCAP1 PH6 PH8 PH9 PD14 PD13 NVREF- PA1 PA0- WKUP PA4 PC4 PF13 PG0 VDD_6 VDD_7 VDD_1 PE13 PH7 PD12 PD11 PD10 P VREF+ PA2 PA6 PA5 PC5 PF12 PF15 PE8 PE9 PE11 PE14 PB12 PB13 PD9 PD8 R VDDA PA3 PA7 PB1 PB0 PF11 PF14 PE7 PE10 PE12 PE15 PB10 PB11 PB14 PB15 ai17293b VSS 4 35 6 7 8 Table 5. STM32F21x pin and ball definitions Pins Pin name Main function(3) (after reset) Alternate functions Other functions - 1 1 1 A2 PE2 I/O FT PE2 TRACECLK/ FSMC_A23 / ETH_MII_TXD3 / EVENTOUT - 2 2 2 A1 PE3 I/O FT PE3 TRACED0/FSMC_A19/ EVENTOUT - 3 3 3 B1 PE4 I/O FT PE4 TRACED1/FSMC_A20 / DCMI_D4/ EVENTOUT - 4 4 4 B2 PE5 I/O FT PE5 TRACED2 / FSMC_A21 / TIM9_CH1 / DCMI_D6/ EVENTOUT - 5 5 5 B3 PE6 I/O FT PE6 TRACED3 / FSMC_A22 / TIM9_CH2 / DCMI_D7/ EVENTOUT 16 6 6 C1 VBAT SVBAT |
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