Overview
The STM32F051K8U6 microcontroller, produced by STMicroelectronics, is part of the STM32F051xx series. It features the high-performance ARM® 32-bit Cortex®-M0 CPU, operating at frequencies up to 48 MHz. This microcontroller is designed for a wide range of applications requiring low power consumption and high performance. It includes extensive peripherals and I/Os, making it suitable for various industrial, consumer, and IoT applications.
Key Specifications
| Specification | Details |
|---|---|
| Core | ARM® 32-bit Cortex®-M0 CPU, up to 48 MHz |
| Memories | 16 to 64 Kbytes of Flash memory, 8 Kbytes of SRAM with HW parity checking |
| Power Supply | Digital and I/O supply: VDD = 2.0 V to 3.6 V, Analog supply: VDDA = from VDD to 3.6 V |
| Operating Temperature | -40 to +85 °C or -40 to +105 °C |
| Communication Interfaces | Up to two I2Cs, up to two SPIs, one I2S, one HDMI CEC, up to two USARTs |
| ADC/DAC | One 12-bit ADC, one 12-bit DAC |
| Timers | Six 16-bit timers, one 32-bit timer, advanced-control PWM timer |
| I/Os | Up to 55 fast I/Os, up to 36 I/Os with 5 V tolerant capability |
| Low Power Modes | Sleep, Stop, Standby, VBAT supply for RTC and backup registers |
Key Features
- High-performance ARM® 32-bit Cortex®-M0 CPU with up to 48 MHz frequency.
- Extensive range of enhanced peripherals and I/Os.
- Low power modes: Sleep, Stop, Standby, and VBAT supply for RTC and backup registers.
- Comprehensive set of power-saving modes.
- Up to 55 fast I/Os, with up to 36 I/Os having 5 V tolerant capability.
- Internal 8 MHz RC with x6 PLL option, 32 kHz oscillator for RTC with calibration, and internal 40 kHz RC oscillator.
- 96-bit unique ID and serial wire debug (SWD) interface.
- All packages are ECOPACK®2 compliant.
Applications
The STM32F051K8U6 microcontroller is versatile and can be used in a variety of applications, including:
- Industrial automation and control systems.
- Consumer electronics such as home appliances and audio devices.
- IoT devices requiring low power consumption and high performance.
- Medical devices and healthcare equipment.
- Automotive systems and accessories.
Q & A
- What is the core of the STM32F051K8U6 microcontroller?
The core is the ARM® 32-bit Cortex®-M0 CPU, operating at frequencies up to 48 MHz. - What is the memory capacity of the STM32F051K8U6?
The microcontroller has 16 to 64 Kbytes of Flash memory and 8 Kbytes of SRAM with HW parity checking. - What are the power supply requirements for the STM32F051K8U6?
The digital and I/O supply is VDD = 2.0 V to 3.6 V, and the analog supply is VDDA = from VDD to 3.6 V. - What are the operating temperature ranges for the STM32F051K8U6?
The operating temperature ranges are -40 to +85 °C or -40 to +105 °C. - What communication interfaces are available on the STM32F051K8U6?
The microcontroller offers up to two I2Cs, up to two SPIs, one I2S, one HDMI CEC, and up to two USARTs. - Does the STM32F051K8U6 support low power modes?
Yes, it supports Sleep, Stop, Standby modes, and VBAT supply for RTC and backup registers. - How many I/Os does the STM32F051K8U6 have?
The microcontroller has up to 55 fast I/Os, with up to 36 I/Os having 5 V tolerant capability. - Is the STM32F051K8U6 environmentally friendly?
Yes, all packages are ECOPACK®2 compliant. - What is the unique feature of the STM32F051K8U6 in terms of debugging?
The microcontroller features a serial wire debug (SWD) interface. - What are some common applications of the STM32F051K8U6?
Common applications include industrial automation, consumer electronics, IoT devices, medical devices, and automotive systems.
