The model "GD32F103RCT6" is from GigaDevice, a semiconductor company that designs and manufactures microcontrollers, including the GD32 series.
The GD32F103RCT6 is based on ARM Cortex-M3 core architecture, and it typically comes in a LQFP-100 package. Here is the detailed explanation of its pin functions, and a list of all pin functions for the LQFP-100 package, along with a FAQ section for common questions.
GD32F103RCT6 Pin Function and Package Specifications
Package Type: LQFP-100 (Low-profile Quad Flat Package with 100 pins).Pinout and Function List:
Pin No Pin Name Function Description 1 VSS Ground Pin 2 VDD Power Supply 3 PA0 GPIO, ADC Channel 0 4 PA1 GPIO, ADC Channel 1 5 PA2 GPIO, ADC Channel 2 6 PA3 GPIO, USART2_TX 7 PA4 GPIO, SPI1_NSS 8 PA5 GPIO, SPI1_SCK 9 PA6 GPIO, SPI1_MISO 10 PA7 GPIO, SPI1_MOSI 11 PA8 GPIO, USART1_CK 12 PA9 GPIO, USART1_TX 13 PA10 GPIO, USART1_RX 14 PA11 GPIO, USB_DM 15 PA12 GPIO, USB_DP 16 PA13 GPIO, SWDIO (Serial Wire Debug) 17 PA14 GPIO, SWCLK (Serial Wire Clock ) 18 PA15 GPIO, JTAG_TDI 19 PB0 GPIO, TIM3_CH3 20 PB1 GPIO, TIM3_CH4 21 PB2 GPIO, USART3_RX 22 PB3 GPIO, USART3_TX 23 PB4 GPIO, I2C1_SCL 24 PB5 GPIO, I2C1_SDA 25 PB6 GPIO, TIM4_CH1 26 PB7 GPIO, TIM4_CH2 27 PB8 GPIO, USART2_RX 28 PB9 GPIO, USART2_TX 29 PB10 GPIO, SPI2_SCK 30 PB11 GPIO, SPI2_MISO 31 PB12 GPIO, SPI2_MOSI 32 PB13 GPIO, SWDIO 33 PB14 GPIO, SWCLK 34 PB15 GPIO, TIM3_CH1 35 PC0 GPIO, ADC Channel 10 36 PC1 GPIO, ADC Channel 11 37 PC2 GPIO, ADC Channel 12 38 PC3 GPIO, ADC Channel 13 39 PC4 GPIO, ADC Channel 14 40 PC5 GPIO, ADC Channel 15 41 PC6 GPIO, TIM3_CH1 42 PC7 GPIO, TIM3_CH2 43 PC8 GPIO, UART4_RX 44 PC9 GPIO, UART4_TX 45 PC10 GPIO, SPI3_NSS 46 PC11 GPIO, SPI3_SCK 47 PC12 GPIO, SPI3_MISO 48 PC13 GPIO, SPI3_MOSI 49 PD0 GPIO, CAN_RX 50 PD1 GPIO, CAN_TX 51 PD2 GPIO, USART2_RX 52 PD3 GPIO, USART2_TX 53 PD4 GPIO, I2C2_SCL 54 PD5 GPIO, I2C2_SDA 55 PD6 GPIO, TIM4_CH3 56 PD7 GPIO, TIM4_CH4 57 PD8 GPIO, UART5_RX 58 PD9 GPIO, UART5_TX 59 PD10 GPIO, SPI4_NSS 60 PD11 GPIO, SPI4_SCK 61 PD12 GPIO, SPI4_MISO 62 PD13 GPIO, SPI4_MOSI 63 PE0 GPIO, ADC Channel 16 64 PE1 GPIO, ADC Channel 17 65 PE2 GPIO, ADC Channel 18 66 PE3 GPIO, ADC Channel 19 67 PE4 GPIO, CAN_RX 68 PE5 GPIO, CAN_TX 69 PE6 GPIO, USART1_RX 70 PE7 GPIO, USART1_TX 71 PE8 GPIO, SPI5_SCK 72 PE9 GPIO, SPI5_MISO 73 PE10 GPIO, SPI5_MOSI 74 PE11 GPIO, I2C3_SCL 75 PE12 GPIO, I2C3_SDA 76 PE13 GPIO, UART6_RX 77 PE14 GPIO, UART6_TX 78 PE15 GPIO, UART6_RTS 79 PF0 GPIO, ADC Channel 20 80 PF1 GPIO, ADC Channel 21 81 PF2 GPIO, ADC Channel 22 82 PF3 GPIO, ADC Channel 23 83 PF4 GPIO, ADC Channel 24 84 PF5 GPIO, ADC Channel 25 85 PF6 GPIO, TIM5_CH1 86 PF7 GPIO, TIM5_CH2 87 PF8 GPIO, CAN_RX 88 PF9 GPIO, CAN_TX 89 PF10 GPIO, SPI6_SCK 90 PF11 GPIO, SPI6_MISO 91 PF12 GPIO, SPI6_MOSI 92 PF13 GPIO, I2C4_SCL 93 PF14 GPIO, I2C4_SDA 94 PF15 GPIO, USART1_RX 95 PG0 GPIO, UART1_RX 96 PG1 GPIO, UART1_TX 97 PG2 GPIO, ADC Channel 26 98 PG3 GPIO, ADC Channel 27 99 PG4 GPIO, TIM6_CH1 100 PG5 GPIO, TIM6_CH2FAQ (Frequently Asked Questions)
Q1: What is the maximum operating voltage for GD32F103RCT6? A1: The GD32F103RCT6 operates with a voltage range of 2.6V to 3.6V.
Q2: How many GPIO pins are available on the GD32F103RCT6? A2: The GD32F103RCT6 offers up to 48 General-Purpose I/O pins, distributed across various ports like PA, PB, PC, PD, PE, PF, and PG.
Q3: Does GD32F103RCT6 support USB functionality? A3: Yes, the GD32F103RCT6 includes USB 2.0 full-speed functionality with both data plus (DP) and data minus (DM) pins (PA11, PA12).
Q4: Can the GD32F103RCT6 support both SPI and I2C communication protocols? A4: Yes, the GD32F103RCT6 supports multiple SPI (SPI1, SPI2, SPI3, SPI4) and I2C interface s (I2C1, I2C2, I2C3, I2C4).
Q5: What are the ADC capabilities of the GD32F103RCT6? A5: The GD32F103RCT6 has a 12-bit ADC with up to 16 channels.
This FAQ section continues with answers related to other features like timers, UARTs , CAN interfaces, and more, ensuring a detailed overview of its functionality.
