Overview
The STM32F038K6U6 is a 32-bit microcontroller from STMicroelectronics, based on the ARM Cortex-M0 core. This microcontroller is designed for high efficiency, compactness, and high-speed performance, making it ideal for applications in industrial automation and smart devices. It features a robust set of peripherals and low power consumption, making it suitable for a wide range of embedded systems.
Key Specifications
| Parameter | Value |
|---|---|
| Core | ARM Cortex-M0 CPU, up to 48 MHz |
| Flash Memory | 32 Kbytes |
| SRAM | 4 Kbytes with HW parity |
| Supply Voltage | 1.65 V to 1.95 V |
| Operating Temperature | -40°C to 85°C |
| Package | UFQFPN32 5x5x0.55 mm |
| Timers | Up to 9 timers, including 16-bit and 32-bit timers |
| ADC | 1 × 12-bit, 1.0 µs ADC (up to 10 channels) |
| Communication Interfaces | I2C, USART, SPI (18 Mbit/s), I2S |
| Low Power Modes | Sleep, Stop |
| RTC | Calendar RTC with alarm and periodic wakeup from Stop |
Key Features
- ARM Cortex-M0 Core: Operates up to 48 MHz.
- Memories: 32 Kbytes of Flash memory and 4 Kbytes of SRAM with hardware parity.
- Power Management: Digital and I/Os supply: VDD = 1.8 V ±8%, Analog supply: VDDA = from VDD to 3.6 V, Low power modes: Sleep, Stop.
- Timers: Up to 9 timers including 16-bit and 32-bit timers with various features like deadtime generation and emergency stop.
- ADC: 1 × 12-bit, 1.0 µs ADC (up to 10 channels) with separate analog supply from 2.4 up to 3.6 V.
- Communication Interfaces: I2C, USART, SPI (18 Mbit/s), and I2S.
- RTC: Calendar RTC with alarm and periodic wakeup from Stop mode.
- Debugging: Serial wire debug (SWD) and 96-bit unique ID.
- Temperature Range: Extended temperature range: -40 to +105°C.
- Package: Available in UFQFPN32, TSSOP20, UFQFPN28, LQFP48, and WLCSP25 packages.
Applications
- Industrial Automation: Ideal for control systems, sensors, and actuators due to its robust peripherals and low power consumption.
- Smart Devices: Suitable for IoT devices, wearables, and other smart applications requiring compact and energy-efficient solutions.
- Consumer Electronics: Can be used in various consumer electronics such as home appliances, audio devices, and more.
- Automotive Systems: Applicable in automotive systems for control and monitoring functions.
- Medical Devices: Suitable for medical devices requiring precise control and low power consumption.
Q & A
- What is the core architecture of the STM32F038K6U6?
The core architecture is based on the ARM Cortex-M0 CPU.
- What is the maximum frequency of the STM32F038K6U6?
The maximum frequency is up to 48 MHz.
- How much Flash and SRAM memory does the STM32F038K6U6 have?
It has 32 Kbytes of Flash memory and 4 Kbytes of SRAM with hardware parity.
- What are the supply voltage and operating temperature ranges of the STM32F038K6U6?
The supply voltage range is 1.65 V to 1.95 V, and the operating temperature range is -40°C to 85°C.
- What types of timers are available on the STM32F038K6U6?
Up to 9 timers, including 16-bit and 32-bit timers with various features.
- What communication interfaces does the STM32F038K6U6 support?
I2C, USART, SPI (18 Mbit/s), and I2S.
- Does the STM32F038K6U6 have a real-time clock (RTC)?
Yes, it has a calendar RTC with alarm and periodic wakeup from Stop mode.
- What debugging features are available on the STM32F038K6U6?
Serial wire debug (SWD) and a 96-bit unique ID.
- What are the available package options for the STM32F038K6U6?
UFQFPN32, TSSOP20, UFQFPN28, LQFP48, and WLCSP25.
- Is the STM32F038K6U6 RoHS compliant?
Yes, it is RoHS compliant with ECOPACK2.
