STM32F030R8T6 Detailed explanation of pin function specifications and circuit principle instructions

The "STM32F030R8T6" is a microcontroller part of the STM32 family from STMicroelectronics. This specific model belongs to the STM32 F0 series, which is designed for cost-sensitive, low- Power applications. The STM32F030R8T6 features an 8-bit ARM Cortex-M0 core and provides a wide range of functionality with low power consumption. Now, let's break down the information you requested:

1. Package and Pinout Overview:

Model: STM32F030R8T6 Package Type: LQFP (Low-profile Quad Flat Package) Number of Pins: 48 Pins (Please note that this specific model only has 48 pins, not 200 pins as indicated in your question. If you need information on a larger package, such as 100 pins or 144 pins, please specify.)

2. Pinout Diagram for STM32F030R8T6:

Here’s the detailed pinout for STM32F030R8T6 (48 pins):

Pin No. Pin Name Function 1 PA13 SWDIO (Serial Wire Debug Input/Output) 2 PA14 SWCLK (Serial Wire Clock ) 3 PA15 MCO (Microcontroller Clock Output) 4 PB0 GPIO, ADC1_IN8 5 PB1 GPIO, ADC1_IN9 6 PB2 SPI1_SCK 7 PB3 SPI1_MISO 8 PB4 SPI1_MOSI 9 PB5 GPIO, TIM2_CH1 10 PB6 GPIO, TIM3_CH1 11 PB7 GPIO, TIM3_CH2 12 PB8 I2C1_SCL 13 PB9 I2C1_SDA 14 PC13 TAMPER 15 PC14 LSE Oscillator Pin (Low-Speed External Oscillator) 16 PC15 LSE Oscillator Pin (Low-Speed External Oscillator) 17 PD0 GPIO, USART2_RX 18 PD1 GPIO, USART2_TX 19 PD2 GPIO, USART1_RX 20 PD3 GPIO, USART1_TX 21 PA0 ADC1_IN0 22 PA1 ADC1_IN1 23 PA2 USART2_TX 24 PA3 USART2_RX 25 PA4 SPI1_NSS 26 PA5 SPI1_SCK 27 PA6 SPI1_MISO 28 PA7 SPI1_MOSI 29 PB10 GPIO, TIM2_CH3 30 PB11 GPIO, TIM2_CH4 31 PB12 GPIO, SPI2_NSS 32 PB13 GPIO, SPI2_SCK 33 PB14 GPIO, SPI2_MISO 34 PB15 GPIO, SPI2_MOSI 35 PC0 GPIO, ADC1_IN10 36 PC1 GPIO, ADC1_IN11 37 PC2 GPIO, ADC1_IN12 38 PC3 GPIO, ADC1_IN13 39 PC4 GPIO, ADC1_IN14 40 PC5 GPIO, ADC1_IN15 41 PD4 GPIO, TIM3_CH3 42 PD5 GPIO, TIM3_CH4 43 PD6 GPIO, TIM4_CH1 44 PD7 GPIO, TIM4_CH2 45 PD8 GPIO, TIM4_CH3 46 PD9 GPIO, TIM4_CH4 47 VSS Ground Pin 48 VDD Power Supply Pin

3. Frequently Asked Questions (FAQ):

What is the operating voltage for STM32F030R8T6? The operating voltage for STM32F030R8T6 is from 2.4V to 3.6V. How many GPIO pins does STM32F030R8T6 have? STM32F030R8T6 has 37 GPIO pins available for different functions like input, output, analog, or digital operations. What is the maximum operating frequency of STM32F030R8T6? The maximum operating frequency for STM32F030R8T6 is 48 MHz. Does STM32F030R8T6 have ADC capabilities? Yes, STM32F030R8T6 has a 12-bit ADC with up to 16 channels for analog-to-digital conversion. Can STM32F030R8T6 be used for motor control applications? Yes, STM32F030R8T6 supports motor control applications, especially with PWM and encoder input support. What kind of communication protocols are supported by STM32F030R8T6? STM32F030R8T6 supports USART, SPI, I2C, and CAN (on certain pins). Is there built-in support for USB in STM32F030R8T6? No, STM32F030R8T6 does not have built-in USB support. What are the external crystal oscillator frequencies supported by STM32F030R8T6? STM32F030R8T6 supports external crystals from 4 MHz to 16 MHz. Can STM32F030R8T6 be programmed with ST-Link? Yes, STM32F030R8T6 can be programmed using ST-Link via SWD (Serial Wire Debug).

What is the flash Memory size for STM32F030R8T6?

STM32F030R8T6 comes with 64 KB of Flash memory.

How much RAM is available on STM32F030R8T6?

STM32F030R8T6 includes 8 KB of SRAM.

Can STM32F030R8T6 run low power modes?

Yes, STM32F030R8T6 supports low-power modes including Sleep, Stop, and Standby modes.

Is there a watchdog timer on STM32F030R8T6?

Yes, STM32F030R8T6 has both independent watchdog (IWDG) and window watchdog (WWDG).

What is the maximum temperature range for STM32F030R8T6?

The maximum temperature range for STM32F030R8T6 is -40°C to 85°C for commercial grade.

Can STM32F030R8T6 be used in automotive applications?

The STM32F030R8T6 is not qualified for automotive applications but can work in a wide range of industrial and consumer products.

What kind of clock sources are available on STM32F030R8T6?

STM32F030R8T6 supports internal RC oscillators and an external crystal oscillator.

Does STM32F030R8T6 support DMA (Direct Memory Access )?

Yes, STM32F030R8T6 includes DMA for efficient data transfer.

What is the pinout for programming STM32F030R8T6?

STM32F030R8T6 can be programmed via SWD pins (PA13 for SWDIO, PA14 for SWCLK).

How to use I2C communication with STM32F030R8T6?

STM32F030R8T6 uses PB6 (SCL) and PB7 (SDA) pins for I2C communication.

What are the clock configuration options in STM32F030R8T6?

STM32F030R8T6 supports multiple clock sources including HSI (High-Speed Internal) and HSE (High-Speed External).

Conclusion:

This is the detailed pinout for the STM32F030R8T6 microcontroller, including all 48 pin functions and common FAQs. This should provide a comprehensive understanding of the chip’s capabilities, features, and use cases. If you have