Overview
The STM32F031C6T6TR is a microcontroller from STMicroelectronics, part of the STM32F031x4/x6 family. It features the high-performance ARM® 32-bit Cortex®-M0 CPU, operating at up to 48 MHz. This microcontroller is designed for a wide range of applications due to its extensive set of enhanced peripherals and I/Os, including standard communication interfaces, timers, and analog-to-digital converters. The device operates within a temperature range of -40 to +105 °C and supports low-power modes, making it suitable for various low-power applications.
Key Specifications
| Specification | Details |
|---|---|
| Core | ARM® 32-bit Cortex®-M0 CPU, up to 48 MHz |
| Memories | 16 to 32 Kbytes of Flash memory, 4 Kbytes of SRAM with HW parity |
| Supply Voltage | Digital and I/Os: 2.0 to 3.6 V, Analog: VDDA = from VDD to 3.6 V |
| Operating Temperature | -40 to +105 °C |
| Timers | 5 x 16-bit timers, 1 x 32-bit timer, advanced-control PWM timer |
| ADC | 1 x 12-bit ADC (up to 10 channels) |
| Communication Interfaces | 1 x I2C, 1 x SPI/I2S, 1 x USART |
| I/Os | Up to 39 fast I/Os, up to 26 I/Os with 5 V tolerant capability |
| Power Modes | Sleep, Stop, and Standby |
| Package | Various packages including UFQFPN32 5x5 mm, TSSOP20, UFQFPN28 4x4 mm, etc. |
Key Features
- High-performance ARM® 32-bit Cortex®-M0 CPU with up to 48 MHz frequency.
- Extensive range of enhanced peripherals and I/Os.
- Standard communication interfaces: I2C, SPI/I2S, and USART.
- Advanced timers including a 32-bit timer and multiple 16-bit timers with various functionalities.
- 12-bit ADC with up to 10 channels.
- Low power modes: Sleep, Stop, and Standby.
- VBAT supply for RTC and backup registers.
- CRC calculation unit and programmable voltage detector (PVD).
- Calendar RTC with alarm and periodic wakeup from Stop/Standby.
Applications
The STM32F031C6T6TR is suitable for a wide range of applications, including:
- Application control and user interfaces.
- Hand-held equipment.
- A/V receivers and digital TV.
- PC peripherals.
- Gaming and GPS platforms.
- Industrial applications such as PLCs, inverters, and printers.
- Alarm systems, video intercoms, and HVACs.
Q & A
- What is the core of the STM32F031C6T6TR microcontroller?
The core is an ARM® 32-bit Cortex®-M0 CPU. - What is the maximum operating frequency of the STM32F031C6T6TR?
The maximum operating frequency is up to 48 MHz. - What are the memory specifications of the STM32F031C6T6TR?
It has 16 to 32 Kbytes of Flash memory and 4 Kbytes of SRAM with HW parity. - What are the communication interfaces available on the STM32F031C6T6TR?
The device includes I2C, SPI/I2S, and USART interfaces. - What is the operating temperature range of the STM32F031C6T6TR?
The operating temperature range is -40 to +105 °C. - Does the STM32F031C6T6TR support low-power modes?
Yes, it supports Sleep, Stop, and Standby low-power modes. - What types of timers are available on the STM32F031C6T6TR?
The device includes 5 x 16-bit timers, 1 x 32-bit timer, and an advanced-control PWM timer. - Is the STM32F031C6T6TR suitable for industrial applications?
Yes, it is suitable for various industrial applications such as PLCs, inverters, and printers. - What is the supply voltage range for the STM32F031C6T6TR?
The supply voltage range is 2.0 to 3.6 V for digital and I/Os, and VDDA = from VDD to 3.6 V for analog supply. - Does the STM32F031C6T6TR have a built-in ADC?
Yes, it includes a 12-bit ADC with up to 10 channels.
