Overview
The STM32F051C6T7TR microcontroller, produced by STMicroelectronics, is part of the STM32F051xx series. It incorporates the high-performance ARM® 32-bit Cortex®-M0 CPU, operating at frequencies up to 48 MHz. This microcontroller features 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 device supports a wide range of communication interfaces, including up to two I2C, two SPI, one I2S, one HDMI CEC, and two USARTs. It also includes a 12-bit ADC, a 12-bit DAC, and multiple timers. The microcontroller operates in the -40 to +105 °C temperature range and is powered by a 2.0 to 3.6 V supply. It features various power-saving modes, making it suitable for low-power applications.
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 | 2.0 to 3.6 V |
| Temperature Range | -40 to +105 °C |
| Communication Interfaces | Up to two I2C, two SPI, one I2S, one HDMI CEC, two USARTs |
| ADC/DAC | One 12-bit ADC (up to 16 channels), one 12-bit DAC channel |
| Timers | Up to 11 timers, including 16-bit and 32-bit timers |
| I/Os | Up to 55 fast I/Os, up to 36 I/Os with 5 V tolerant capability |
| Package | LQFP 48 7x7x1.4 mm |
| 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
- Extensive range of enhanced peripherals and I/Os
- Multiple communication interfaces: I2C, SPI, I2S, HDMI CEC, USARTs
- 12-bit ADC and 12-bit DAC
- Multiple timers, including 16-bit and 32-bit timers
- Up to 55 fast I/Os and up to 36 I/Os with 5 V tolerant capability
- Low power modes: Sleep, Stop, Standby
- 5-channel DMA controller and capacitive sensing channels for touchkey, linear, and rotary touch sensors
- Advanced-control PWM timer and independent/system watchdog timers
Applications
The STM32F051C6T7TR 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, PLCs, inverters, printers, scanners
- Alarm systems, video intercoms, and HVACs
Q & A
- What is the core of the STM32F051C6T7TR microcontroller?
The core is an ARM® 32-bit Cortex®-M0 CPU, operating at frequencies up to 48 MHz.
- How much Flash and SRAM memory does the STM32F051C6T7TR have?
It has up to 64 Kbytes of Flash memory and 8 Kbytes of SRAM.
- What are the power supply and temperature ranges for the STM32F051C6T7TR?
The power supply range is 2.0 to 3.6 V, and the temperature range is -40 to +105 °C.
- What communication interfaces are available on the STM32F051C6T7TR?
It includes up to two I2C, two SPI, one I2S, one HDMI CEC, and two USARTs.
- Does the STM32F051C6T7TR support low power modes?
- What types of timers are available on the STM32F051C6T7TR?
It includes up to 11 timers, including 16-bit and 32-bit timers.
- How many I/Os does the STM32F051C6T7TR have?
It has up to 55 fast I/Os and up to 36 I/Os with 5 V tolerant capability.
- What package options are available for the STM32F051C6T7TR?
It is available in LQFP 48 7x7x1.4 mm package.
- Does the STM32F051C6T7TR support capacitive sensing?
- What are some typical applications for the STM32F051C6T7TR?
It is suitable for application control, hand-held equipment, A/V receivers, industrial applications, and more.
