STM32F042K6U6 Microcontroller MCU 32Bit Single Core MCU 48MHz Embedded MCU

Microcontroller MCU
June 02, 2025
Category Connection: Microcontroller MCU
Brief: Discover the STM32F042K6U6 Microcontroller, a high-performance 32-bit ARM Cortex-M0 MCU with a 48MHz clock speed. Ideal for embedded applications, it features 32KB Flash, 6KB SRAM, and extensive peripherals. Perfect for developers seeking efficiency and reliability.
Related Product Features:
  • 32-bit ARM Cortex-M0 core operating at up to 48MHz for high performance.
  • 32KB Flash memory and 6KB SRAM with hardware parity for reliable data storage.
  • Wide operating voltage range from 2V to 3.6V for versatile power options.
  • Up to 38 fast I/Os, with 24 being 5V tolerant for flexible connectivity.
  • 12-bit ADC with 1.0 µs conversion time for precise analog measurements.
  • Low power modes including Sleep, Stop, and Standby for energy efficiency.
  • 5-channel DMA controller for efficient data transfer without CPU intervention.
  • Up to 14 capacitive sensing channels for touchkey and sensor applications.
Faqs:
  • What is the operating temperature range of the STM32F042K6U6?
    The STM32F042K6U6 operates within a temperature range of -40℃ to +85℃, making it suitable for harsh environments.
  • Does the STM32F042K6U6 support low power modes?
    Yes, it features low power modes including Sleep, Stop, and Standby to optimize energy consumption.
  • What is the maximum clock frequency of the STM32F042K6U6?
    The STM32F042K6U6 can operate at a maximum clock frequency of 48MHz, ensuring high-speed processing.
  • How many I/O pins does the STM32F042K6U6 have?
    It offers up to 38 fast I/O pins, with 24 of them being 5V tolerant for versatile connectivity options.