The "STM32G030C8T6" is a microcontroller from STMicroelectronics, part of the STM32G0 series, based on the ARM Cortex-M0+ core. Below is a detai LED explanation of the pin functions and specifications for this microcontroller, including the pinout, encapsulation details, and frequently asked questions (FAQs).
1. Brand:
The STM32G030C8T6 is from STMicroelectronics, which is a global semiconductor manufacturer known for producing microcontrollers, sensors, and other integrated circuits.
2. Package Type:
The STM32G030C8T6 microcontroller comes in a LQFP-48 (Low-profile Quad Flat Package, 48 pins). This package has 48 pins available for connections.
3. Pin Function Specifications:
Below is a detailed description of all 48 pins and their respective functions.
Pin No. Pin Name Function Description 1 VDD Power Supply Supply voltage for the MCU, typically 3.3V 2 VSS Ground Ground pin for the MCU 3 PA0 GPIO/ADC General Purpose Input/Output (GPIO) pin or analog input channel 0 (ADC) 4 PA1 GPIO/ADC General Purpose Input/Output (GPIO) pin or analog input channel 1 (ADC) 5 PA2 GPIO/TX General Purpose Input/Output (GPIO) pin or UART TX (Transmit) 6 PA3 GPIO/RX General Purpose Input/Output (GPIO) pin or UART RX (Receive) 7 PA4 GPIO General Purpose Input/Output (GPIO) pin 8 PA5 GPIO/SCK General Purpose Input/Output (GPIO) pin or SPI Clock (SCK) 9 PA6 GPIO/MISO General Purpose Input/Output (GPIO) pin or SPI Master In Slave Out (MISO) 10 PA7 GPIO/MOSI General Purpose Input/Output (GPIO) pin or SPI Master Out Slave In (MOSI) 11 PA8 GPIO General Purpose Input/Output (GPIO) pin 12 PA9 GPIO/USART1 TX General Purpose Input/Output (GPIO) pin or USART1 Transmit (TX) 13 PA10 GPIO/USART1 RX General Purpose Input/Output (GPIO) pin or USART1 Receive (RX) 14 PA11 GPIO General Purpose Input/Output (GPIO) pin 15 PA12 GPIO General Purpose Input/Output (GPIO) pin 16 PA13 SWDIO Serial Wire Debug Input/Output pin (SWDIO) 17 PA14 SWCLK Serial Wire Debug Clock pin (SWCLK) 18 PA15 GPIO General Purpose Input/Output (GPIO) pin 19 PB0 GPIO General Purpose Input/Output (GPIO) pin 20 PB1 GPIO General Purpose Input/Output (GPIO) pin 21 PB2 GPIO General Purpose Input/Output (GPIO) pin 22 PB3 GPIO General Purpose Input/Output (GPIO) pin 23 PB4 GPIO General Purpose Input/Output (GPIO) pin 24 PB5 GPIO General Purpose Input/Output (GPIO) pin 25 PB6 GPIO/USART2 TX General Purpose Input/Output (GPIO) pin or USART2 Transmit (TX) 26 PB7 GPIO/USART2 RX General Purpose Input/Output (GPIO) pin or USART2 Receive (RX) 27 PB8 GPIO General Purpose Input/Output (GPIO) pin 28 PB9 GPIO General Purpose Input/Output (GPIO) pin 29 PB10 GPIO General Purpose Input/Output (GPIO) pin 30 PB11 GPIO General Purpose Input/Output (GPIO) pin 31 PB12 GPIO General Purpose Input/Output (GPIO) pin 32 PB13 GPIO General Purpose Input/Output (GPIO) pin 33 PB14 GPIO General Purpose Input/Output (GPIO) pin 34 PB15 GPIO General Purpose Input/Output (GPIO) pin 35 NRST Reset Reset pin (active low) 36 BOOT0 Boot Option Boot mode selection pin (used for booting into different modes) 37 VDDA Analog Power Analog supply voltage pin (3.3V) 38 VSSA Analog Ground Ground for analog peripherals 39 PC13 GPIO General Purpose Input/Output (GPIO) pin 40 PC14 GPIO General Purpose Input/Output (GPIO) pin 41 PC15 GPIO General Purpose Input/Output (GPIO) pin 42 PF0 GPIO General Purpose Input/Output (GPIO) pin 43 PF1 GPIO General Purpose Input/Output (GPIO) pin 44 PF2 GPIO General Purpose Input/Output (GPIO) pin 45 PF3 GPIO General Purpose Input/Output (GPIO) pin 46 PF4 GPIO General Purpose Input/Output (GPIO) pin 47 PF5 GPIO General Purpose Input/Output (GPIO) pin 48 PF6 GPIO General Purpose Input/Output (GPIO) pin4. Frequently Asked Questions (FAQ)
What is the supply voltage for the STM32G030C8T6 microcontroller? The STM32G030C8T6 operates with a supply voltage of 3.3V (VDD pin).
How many GPIO pins are available on the STM32G030C8T6? The STM32G030C8T6 has a total of 39 GPIO pins, including both analog and digital I/O pins.
What is the purpose of the BOOT0 pin? The BOOT0 pin determines the boot mode of the microcontroller, allowing selection between system boot or loading from external memory.
Can I use PA9 and PA10 for UART communication? Yes, PA9 and PA10 are configured as USART1 TX and RX respectively, and can be used for UART communication.
Which pins are used for SPI communication on the STM32G030C8T6? PA5 (SCK), PA6 (MISO), PA7 (MOSI) are used for SPI communication.
Can I use the PA0 pin for analog input? Yes, PA0 is an analog pin and can be used for ADC input.
What is the function of the NRST pin? The NRST pin is the reset pin, used to reset the microcontroller when pulled low.
How many UART interface s does the STM32G030C8T6 have? The STM32G030C8T6 has two UART interfaces: USART1 and USART2.
How many SPI interfaces are available? The microcontroller has one SPI interface, which can be used for serial communication.
Can I use the SWDIO and SWCLK pins for debugging? Yes, SWDIO and SWCLK are used for Serial Wire Debugging (SWD) to perform debugging operations.
What is the frequency range of the STM32G030C8T6? The STM32G030C8T6 operates at a maximum clock frequency of 64 MHz.
Does the STM32G030C8T6 have a built-in ADC? Yes, it features a 12-bit ADC with multiple input channels.
How many analog input channels are available? The STM32G030C8T6 has up to 16 analog input channels available.
Can I use the STM32G030C8T6 for low-power applications? Yes, it supports low-power modes like Sleep, Stop, and Standby, making it suitable for energy-efficient designs.
What are the power supply requirements for the STM32G030C8T6? The microcontroller requires a 3.3V supply voltage and is tolerant to certain voltage fluctuations.
Is the STM32G030C8T6 compatible with external memory? Yes, it can interface with external memory for storing data or code.
How many timers are available on the STM32G030C8T6? The STM32G030C8T6 features up to 5 timers (basic and general-purpose).
What kind of PWM support does the STM32G030C8T6 offer? The microcontroller can generate PWM signals using timers for motor control, LEDs, etc.
How do I reset the STM32G030C8T6? Resetting the microcontroller can be done by pulling the NRST pin low or via software.
Does the STM32G030C8T6 support USB communication? No, the STM32G030C8T6 does not have USB support, but other communication protocols like UART and SPI are available.
This document includes a detailed breakdown of the microcontroller's pins and functions, as well as frequently asked questions that will help in the design and troubleshooting of your projects.
