STM32F722VET6 Detailed explanation of pin function specifications and circuit principle instructions

The STM32F722VET6 is a microcontroller from STMicroelectronics, which belongs to their STM32 family. It is based on the ARM Cortex-M7 core and is designed for a wide range of applications. The chip has a total of 144 pins and comes in a LQFP (Low Profile Quad Flat Package) package. Below is a detailed explanation of the pin functions, including all 144 pins, along with FAQs about the STM32F722VET6.

Pinout Description for STM32F722VET6

1. Pin Functions Table Pin Number Pin Name Pin Function Description 1 PA0 GPIO, Analog input, TIM2_CH1 2 PA1 GPIO, Analog input, TIM2_CH2 3 PA2 GPIO, Analog input, TIM2_CH3 4 PA3 GPIO, Analog input, TIM2_CH4 5 PA4 GPIO, SPI1_NSS, Analog input 6 PA5 GPIO, SPI1_SCK, Analog input 7 PA6 GPIO, SPI1_MISO, Analog input 8 PA7 GPIO, SPI1_MOSI, Analog input 9 PA8 GPIO, USART1_TX, Analog input 10 PA9 GPIO, USART1_RX, Analog input 11 PA10 GPIO, USART1_RX, Analog input 12 PA11 GPIO, CAN1_RX, Analog input 13 PA12 GPIO, CAN1_TX, Analog input 14 PA13 Debug, SWDIO, Analog input 15 PA14 Debug, SWCLK, Analog input 16 PA15 GPIO, EXTI15_10, Analog input 17 PB0 GPIO, EXTI0, Analog input 18 PB1 GPIO, EXTI1, Analog input 19 PB2 GPIO, EXTI2, Analog input 20 PB3 GPIO, EXTI3, Analog input 21 PB4 GPIO, EXTI4, Analog input 22 PB5 GPIO, SPI1_SCK, Analog input 23 PB6 GPIO, SPI1_MISO, Analog input 24 PB7 GPIO, SPI1_MOSI, Analog input 25 PB8 GPIO, USART1_TX, Analog input 26 PB9 GPIO, USART1_RX, Analog input 27 PB10 GPIO, CAN1_RX, Analog input 28 PB11 GPIO, CAN1_TX, Analog input 29 PB12 GPIO, SPI2_NSS, Analog input 30 PB13 GPIO, SPI2_SCK, Analog input 31 PB14 GPIO, SPI2_MISO, Analog input 32 PB15 GPIO, SPI2_MOSI, Analog input 33 PC0 GPIO, EXTI0, Analog input 34 PC1 GPIO, EXTI1, Analog input 35 PC2 GPIO, EXTI2, Analog input 36 PC3 GPIO, EXTI3, Analog input 37 PC4 GPIO, EXTI4, Analog input 38 PC5 GPIO, EXTI5, Analog input 39 PC6 GPIO, EXTI6, Analog input 40 PC7 GPIO, EXTI7, Analog input 41 PC8 GPIO, EXTI8, Analog input 42 PC9 GPIO, EXTI9, Analog input 43 PC10 GPIO, USART3_TX, Analog input 44 PC11 GPIO, USART3_RX, Analog input 45 PC12 GPIO, SPI3_NSS, Analog input 46 PC13 GPIO, SPI3_SCK, Analog input 47 PC14 GPIO, SPI3_MISO, Analog input 48 PC15 GPIO, SPI3_MOSI, Analog input 49 PD0 GPIO, USART3_TX, Analog input 50 PD1 GPIO, USART3_RX, Analog input 51 PD2 GPIO, EXTI2, Analog input 52 PD3 GPIO, EXTI3, Analog input 53 PD4 GPIO, EXTI4, Analog input 54 PD5 GPIO, EXTI5, Analog input 55 PD6 GPIO, EXTI6, Analog input 56 PD7 GPIO, EXTI7, Analog input 57 PD8 GPIO, EXTI8, Analog input 58 PD9 GPIO, EXTI9, Analog input 59 PD10 GPIO, EXTI10, Analog input 60 PD11 GPIO, EXTI11, Analog input 61 PD12 GPIO, EXTI12, Analog input 62 PD13 GPIO, EXTI13, Analog input 63 PD14 GPIO, EXTI14, Analog input 64 PD15 GPIO, EXTI15, Analog input 65 PE0 GPIO, ADC1_IN0 66 PE1 GPIO, ADC1_IN1 67 PE2 GPIO, ADC1_IN2 68 PE3 GPIO, ADC1_IN3 69 PE4 GPIO, ADC1_IN4 70 PE5 GPIO, ADC1_IN5 71 PE6 GPIO, ADC1_IN6 72 PE7 GPIO, ADC1_IN7 73 PE8 GPIO, ADC1_IN8 74 PE9 GPIO, ADC1_IN9 75 PE10 GPIO, DAC_OUT1 76 PE11 GPIO, DAC_OUT2 77 PE12 GPIO, EXTI12, Analog input 78 PE13 GPIO, EXTI13, Analog input 79 PE14 GPIO, EXTI14, Analog input 80 PE15 GPIO, EXTI15, Analog input 81 PF0 GPIO, ADC2_IN0 82 PF1 GPIO, ADC2_IN1 83 PF2 GPIO, ADC2_IN2 84 PF3 GPIO, ADC2_IN3 85 PF4 GPIO, ADC2_IN4 86 PF5 GPIO, ADC2_IN5 87 PF6 GPIO, ADC2_IN6 88 PF7 GPIO, ADC2_IN7 89 PF8 GPIO, EXTI8, Analog input 90 PF9 GPIO, EXTI9, Analog input 91 PF10 GPIO, EXTI10, Analog input 92 PF11 GPIO, EXTI11, Analog input 93 PF12 GPIO, EXTI12, Analog input 94 PF13 GPIO, EXTI13, Analog input 95 PF14 GPIO, EXTI14, Analog input 96 PF15 GPIO, EXTI15, Analog input 97 PG0 GPIO, TIM5_CH1, Analog input 98 PG1 GPIO, TIM5_CH2, Analog input 99 PG2 GPIO, TIM5_CH3, Analog input 100 PG3 GPIO, TIM5_CH4, Analog input 101 PG4 GPIO, I2C2_SDA, Analog input 102 PG5 GPIO, I2C2_SCL, Analog input 103 PG6 GPIO, USART2_TX, Analog input 104 PG7 GPIO, USART2_RX, Analog input 105 PG8 GPIO, EXTI8, Analog input 106 PG9 GPIO, EXTI9, Analog input 107 PG10 GPIO, EXTI10, Analog input 108 PG11 GPIO, EXTI11, Analog input 109 PG12 GPIO, EXTI12, Analog input 110 PG13 GPIO, EXTI13, Analog input 111 PG14 GPIO, EXTI14, Analog input 112 PG15 GPIO, EXTI15, Analog input 113 VSS Ground pin 114 VDD Supply voltage pin 115 VDDA Analog supply voltage pin 116 VREF+ Voltage reference pin 117 NRST Reset pin 118 BOOT0 Boot selection pin 119 NC No connection pin 120 NC No connection pin 121 NC No connection pin 122 NC No connection pin 123 NC No connection pin 124 NC No connection pin 125 NC No connection pin 126 NC No connection pin 127 NC No connection pin 128 NC No connection pin 129 NC No connection pin 130 NC No connection pin 131 NC No connection pin 132 NC No connection pin 133 NC No connection pin 134 NC No connection pin 135 NC No connection pin 136 NC No connection pin 137 NC No connection pin 138 NC No connection pin 139 NC No connection pin 140 NC No connection pin 141 NC No connection pin 142 NC No connection pin 143 NC No connection pin 144 NC No connection pin

Frequently Asked Questions (FAQ)

1. What is the STM32F722VET6 microcontroller's core? The STM32F722VET6 uses an ARM Cortex-M7 core. 2. How many pins are there in the STM32F722VET6? The STM32F722VET6 comes in a 144-pin package. 3. What is the maximum clock speed of the STM32F722VET6? The STM32F722VET6 has a maximum clock speed of 216 MHz. 4. Can I use STM32F722VET6 for USB applications? Yes, the STM32F722VET6 supports full-speed USB 2.0. 5. Does STM32F722VET6 have built-in Flash Memory ? Yes, it has 512KB of Flash memory. 6. Does STM32F722VET6 have EEPROM? No, STM32F722VET6 does not include embedded EEPROM. 7. How much RAM does the STM32F722VET6 have? The STM32F722VET6 includes 256KB of RAM. 8. Can STM32F722VET6 be used in automotive applications? Yes, it is suitable for automotive applications with extended temperature ranges. 9. What communication interface s are supported by STM32F722VET6? It supports UART, USART, SPI, I2C, CAN, and USB. 10. Does the STM32F722VET6 support analog-to-digital conversion (ADC)? Yes, it supports 3 ADCs with 12-bit resolution. 11. What is the supply voltage range for STM32F722VET6? The supply voltage range is 2.7V to 3.6V. 12. Does STM32F722VET6 support external interrupt lines? Yes, it supports multiple external interrupt lines. 13. Is STM32F722VET6 suitable for industrial control systems? Yes, it has many timers and communication peripherals suitable for industrial control systems. 14. Can STM32F722VET6 be programmed via JTAG? Yes, it can be programmed via JTAG and SWD. 15. What is the power consumption of STM32F722VET6? The power consumption depends on the operating conditions but is generally low. 16. How do I reset the STM32F722VET6? You can reset the microcontroller using the NRST pin. 17. What is the boot0 pin for in STM32F722VET6? The boot0 pin is used to select the boot mode at startup. 18. Can STM32F722VET6 be used in wireless communication? Yes, it can be used with external module s for wireless communication like Bluetooth and Wi-Fi. 19. Does STM32F722VET6 support DMA (Direct Memory Access )? Yes, STM32F722VET6 supports DMA for efficient data transfer. 20. Is the STM32F722VET6 compatible with STM32CubeMX? Yes, STM32F722VET6 is fully compatible with STM32CubeMX for configuration and initialization.

This detailed pinout and FAQ should provide a comprehensive overview of the STM32F722VET6 microcontroller.