Overview
The STM32F050C4T6A is a low- and medium-density advanced ARM®-based 32-bit microcontroller from STMicroelectronics. It is part of the STM32F0 series, which is designed for cost-effective and efficient embedded systems. This microcontroller features a 32-bit ARM® Cortex®-M0 CPU, operating at frequencies up to 48 MHz. It is well-suited for a variety of applications requiring low power consumption, high performance, and a rich set of peripherals.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | 32-bit ARM® Cortex®-M0 CPU |
| Frequency | Up to 48 MHz |
| Flash Memory | 16 to 32 Kbyte |
| SRAM | 4 Kbyte with HW parity checking |
| Operating Voltage | 2.0 V to 3.6 V |
| Operating Temperature | -40°C to +105°C |
| ADC | 1 × 12-bit, 1.0 µs ADC (up to 10 channels) |
| Timers | Up to 9 timers, including advanced-control timers and watchdog timers |
| Communication Interfaces | I2C, SPI, USART, and serial wire debug (SWD) |
| Package | LQFP48, TSSOP20, UFQFPN32, UFQFPN28 |
Key Features
- Low Power Modes: Sleep, Stop, and Standby modes to reduce power consumption.
- Reset and Supply Management: Power-on/Power-down reset (POR/PDR), programmable voltage detector (PVD), and VBAT supply for RTC and backup registers.
- Clock Management: 4 to 32 MHz crystal oscillator, 32 kHz oscillator for RTC with calibration, internal 8 MHz RC with x6 PLL option, and internal 40 kHz RC oscillator.
- Peripherals: Up to 39 fast I/Os, 5-channel DMA controller, calendar RTC with alarm and periodic wakeup from Stop/Standby.
- Communication Interfaces: I2C, SPI, USART, and serial wire debug (SWD).
- Analog Capabilities: 1 × 12-bit, 1.0 µs ADC (up to 10 channels) with separate analog supply from 2.4 up to 3.6 V.
Applications
- Industrial Automation: Suitable for control and monitoring systems due to its rich set of peripherals and low power consumption.
- Consumer Electronics: Ideal for applications requiring high performance and low power, such as smart home devices and wearables.
- Medical Devices: Can be used in medical devices that require precise timing and low power consumption.
- Automotive Systems: Applicable in automotive systems for control and monitoring functions.
- IoT Devices: Suitable for Internet of Things (IoT) devices that need efficient processing and communication capabilities.
Q & A
- What is the core architecture of the STM32F050C4T6A?
The STM32F050C4T6A features a 32-bit ARM® Cortex®-M0 CPU.
- What is the maximum operating frequency of the STM32F050C4T6A?
The maximum operating frequency is up to 48 MHz.
- How much Flash memory does the STM32F050C4T6A have?
The STM32F050C4T6A has 16 to 32 Kbyte of Flash memory.
- What are the operating voltage and temperature ranges of the STM32F050C4T6A?
The operating voltage range is 2.0 V to 3.6 V, and the operating temperature range is -40°C to +105°C.
- What types of communication interfaces does the STM32F050C4T6A support?
The STM32F050C4T6A supports I2C, SPI, USART, and serial wire debug (SWD) interfaces.
- Does the STM32F050C4T6A have any low power modes?
- What is the resolution and conversion time of the ADC in the STM32F050C4T6A?
The ADC is 12-bit with a conversion time of 1.0 µs.
- What types of timers are available on the STM32F050C4T6A?
The device includes up to 9 timers, including advanced-control timers and watchdog timers.
- What package options are available for the STM32F050C4T6A?
The available packages include LQFP48, TSSOP20, UFQFPN32, and UFQFPN28.
- Does the STM32F050C4T6A have a real-time clock (RTC)?
