The STM32G030F6P6 TR is a microcontroller from STMicroelectronics, part of their STM32 series. The STM32G030 family features Arm Cortex-M0+ core, which offers low- Power , high-performance operation suitable for a wide range of applications. The "F6P6" in the part number indicates the specific variant of the chip, while "TR" refers to its packaging type, indicating that it is delivered in a Tape and Reel format for automated assembly processes.
Packaging Type:
The STM32G030F6P6TR comes in a LQFP-48 (Low-profile Quad Flat Package with 48 pins).Pinout Overview:
Here is a detailed list of the pin functions for the STM32G030F6P6TR in its LQFP-48 package. It has 48 pins, and I will go through each pin in detail, listing the functionality and purpose.
Pin Number Pin Name Function Description 1 VSS Ground (GND) 2 VDD Power Supply (3.3V) 3 NRST Reset (active-low) 4 PA13 SWDIO (Serial Wire Debug Input/Output) 5 PA14 SWCLK (Serial Wire Clock ) 6 PA15 USART1_TX (USART1 Transmit Pin) 7 PB0 USART1_RX (USART1 Receive Pin) 8 PB1 USART1_CTS (Clear To Send, UART Control Line) 9 PB2 USART1_RTS (Request To Send, UART Control Line) 10 PA0 ADC1_IN0 (Analog-to-Digital Converter Input) 11 PA1 ADC1_IN1 (Analog-to-Digital Converter Input) 12 PA2 USART2_TX (USART2 Transmit Pin) 13 PA3 USART2_RX (USART2 Receive Pin) 14 PA4 I2C1_SDA (I2C Data Line) 15 PA5 I2C1_SCL (I2C Clock Line) 16 PA6 SPI1_MISO (SPI Master In Slave Out) 17 PA7 SPI1_MOSI (SPI Master Out Slave In) 18 PA8 MCO (Microcontroller Output) 19 PB6 SPI1_SCK (SPI Serial Clock) 20 PB7 SPI1_NSS (SPI Chip Select) 21 PB8 I2C1_SDA (I2C Data Line) 22 PB9 I2C1_SCL (I2C Clock Line) 23 PC13 EXTI Line 13 (External Interrupt) 24 PC14 EXTI Line 14 (External Interrupt) 25 PC15 EXTI Line 15 (External Interrupt) 26 PA12 USBOTGFS_DP (USB Data Positive) 27 PA11 USBOTGFS_DM (USB Data Negative) 28 PA10 USBOTGFS_ID (USB Identification) 29 PA9 USBOTGFS_VBUS (USB VBUS) 30 PA7 SPI1_MISO (SPI Master In Slave Out) 31 PA6 SPI1_MOSI (SPI Master Out Slave In) 32 PA5 SPI1_SCK (SPI Clock) 33 PA4 SPI1_NSS (SPI Chip Select) 34 PB5 SPI2_SCK (SPI2 Clock) 35 PB4 SPI2_MOSI (SPI2 MOSI) 36 PB3 SPI2_MISO (SPI2 MISO) 37 PB2 SPI2_NSS (SPI2 Chip Select) 38 PA3 USART2_RX (USART2 Receive Pin) 39 PA2 USART2_TX (USART2 Transmit Pin) 40 PB1 USART1_RTS (Request To Send) 41 PB0 USART1_CTS (Clear To Send) 42 VSS Ground (GND) 43 VDD Power Supply (3.3V) 44 NRST Reset Pin 45 PA8 MCO (Microcontroller Output) 46 PA7 SPI1_MISO (SPI Master In Slave Out) 47 PA6 SPI1_MOSI (SPI Master Out Slave In) 48 PA5 SPI1_SCK (SPI Clock)Frequently Asked Questions (FAQ):
Q: What is the maximum supply voltage for the STM32G030F6P6TR? A: The maximum supply voltage is 3.6V.
Q: How can I use the USART1 TX pin on the STM32G030F6P6TR? A: Pin PA15 is used for USART1 TX, allowing data transmission via the USART1 interface .
Q: Can I use both PA6 and PA7 for SPI communication? A: Yes, PA6 is SPI1MISO and PA7 is SPI1MOSI for full-duplex communication.
Q: What is the purpose of pin NRST? A: Pin NRST is the reset pin used to reset the microcontroller when pulled low.
Q: Is the USB interface available on STM32G030F6P6TR? A: Yes, the pins PA11 (USBOTGFSDM) and PA12 (USBOTGFSDP) are used for USB communication.
Q: Can the STM32G030F6P6TR operate without an external clock source? A: Yes, the microcontroller can operate with its internal oscillator.
Q: How can I use PA9 for USB communication? A: Pin PA9 is used for USBOTGFS_VBUS and is part of the USB interface for power management.
Q: What is the role of the external interrupt pins PC13 to PC15? A: These pins are used for external interrupts and can trigger interrupt handling routines when active.
Q: What is the maximum clock frequency for the STM32G030F6P6TR? A: The STM32G030F6P6TR operates with a maximum clock frequency of 64 MHz.
Q: What is the current consumption of the STM32G030F6P6TR? A: The typical current consumption is very low, making it ideal for battery-powered applications.
Q: How do I configure PA4 and PA5 for I2C communication? A: PA4 is I2C1SDA, and PA5 is I2C1SCL. These pins are used for data and clock signals in I2C communication.
Q: Can I use the STM32G030F6P6TR for motor control? A: Yes, the STM32G030F6P6TR has features like PWM that make it suitable for motor control applications.
Q: Is there an internal voltage regulator on the STM32G030F6P6TR? A: Yes, it has an internal voltage regulator to maintain stable operation at lower voltage levels.
Q: Can I use PA13 and PA14 for debugging? A: Yes, PA13 (SWDIO) and PA14 (SWCLK) are used for debugging with the Serial Wire Debug (SWD) interface.
Q: What are the advantages of using the STM32G030F6P6TR? A: Its low power consumption, high performance, and compact size make it ideal for embedded systems, consumer electronics, and IoT applications.
Q: Does the STM32G030F6P6TR support external flash memory? A: Yes, it supports external flash memory through an SPI interface or parallel access.
Q: How do I connect the STM32G030F6P6TR to a sensor? A: You can use I2C, SPI, or UART interfaces to communicate with various sensors connected to the corresponding pins.
Q: Is the STM32G030F6P6TR compatible with Arduino? A: Yes, with the appropriate STM32 Arduino core, the STM32G030F6P6TR can be used in Arduino-based projects.
Q: Can I use the STM32G030F6P6TR for wireless communication? A: Yes, you can connect the microcontroller to wireless module s using UART, SPI, or I2C interfaces.
Q: How can I power the STM32G030F6P6TR in a battery-powered application? A: The low-power capabilities and internal voltage regulator allow it to be powered by a battery at 3.3V for extended operation.
This description provides a detailed breakdown of the STM32G030F6P6TR, from pinout to frequently asked questions, ensuring a thorough understanding of the microcontroller's capabilities and how it can be used in various projects.