Overview
The STM32F051C6T6TR is a microcontroller from STMicroelectronics, part of the STM32F051xx family. It features the high-performance ARM® 32-bit Cortex®-M0 CPU, operating at frequencies up to 48 MHz. This device is equipped with high-speed embedded memories, including up to 64 Kbytes of Flash memory and 8 Kbytes of SRAM, along with an extensive range of enhanced peripherals and I/Os. The microcontroller is designed for low-power applications and operates in a temperature range of -40 to +85 °C or -40 to +105 °C, depending on the package, from a 2.0 to 3.6 V power supply.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | ARM® 32-bit Cortex®-M0 CPU, up to 48 MHz |
| Memories | 16 to 64 Kbytes of Flash memory, 8 Kbytes of SRAM |
| Power Supply | VDD = 2.0 to 3.6 V, VDDA = from VDD to 3.6 V |
| Temperature Range | -40 to +85 °C or -40 to +105 °C |
| Package | LQFP 48 7x7x1.4 mm |
| ADC | One 12-bit, 1.0 μs ADC (up to 16 channels) |
| DAC | One 12-bit DAC channel |
| Timers | Up to 11 timers, including 16-bit and 32-bit timers |
| Communication Interfaces | Up to two I2C, up to two SPI, one I2S, one HDMI CEC, up to two USARTs |
| I/Os | Up to 55 fast I/Os, up to 36 I/Os with 5 V tolerant capability |
| Low Power Modes | Sleep, Stop, Standby |
Key Features
- High-performance ARM® 32-bit Cortex®-M0 CPU with up to 48 MHz frequency
- High-speed embedded memories: up to 64 Kbytes of Flash memory and 8 Kbytes of SRAM with HW parity checking
- Comprehensive set of power-saving modes: Sleep, Stop, and Standby
- Advanced peripherals: 12-bit ADC, 12-bit DAC, multiple timers, and capacitive sensing channels
- Up to 55 fast I/Os, with up to 36 I/Os having 5 V tolerant capability
- 5-channel DMA controller and nested vectored interrupt controller (NVIC)
- Support for various communication interfaces: I2C, SPI, I2S, HDMI CEC, and USARTs
- Low-power analog comparators and touch sensing controller (TSC)
- CRC calculation unit for data integrity verification
Applications
The STM32F051C6T6TR microcontroller 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
- Scanners, alarm systems, video intercoms, and HVAC systems
Q & A
- What is the core processor of the STM32F051C6T6TR?
The core processor is the ARM® 32-bit Cortex®-M0 CPU.
- What is the maximum frequency of the CPU?
The maximum frequency is up to 48 MHz.
- How much Flash and SRAM memory does the device have?
The device has up to 64 Kbytes of Flash memory and 8 Kbytes of SRAM.
- What are the power supply requirements?
The power supply requirements are VDD = 2.0 to 3.6 V and VDDA = from VDD to 3.6 V.
- What are the low power modes available?
The available low power modes are Sleep, Stop, and Standby.
- What types of communication interfaces are supported?
The device supports up to two I2C, up to two SPI, one I2S, one HDMI CEC, and up to two USARTs.
- How many I/Os does the device have?
The device has up to 55 fast I/Os, with up to 36 I/Os having 5 V tolerant capability.
- What is the temperature range for the device?
The temperature range is -40 to +85 °C or -40 to +105 °C.
- What is the package type for the STM32F051C6T6TR?
The package type is LQFP 48 7x7x1.4 mm.
- Does the device support capacitive sensing?
Yes, the device supports up to 18 capacitive sensing channels.
