STM32F058C8

The STM32F058C8 is a high-performance 32-bit microcontroller based on the ARM Cortex-M0 core, operating at up to 48 MHz with a maximum of 64 KB Flash memory and 8 KB SRAM. It features an advanced power management system, including low-power modes such as Stop, Standby, and Sleep, making it ideal for battery-powered applications. The device supports a wide supply voltage range from 2.0 V to 3.6 V, ensuring compatibility across various power domains. This microcontroller includes a rich set of peripherals essential for embedded applications, such as two 12-bit ADCs with up to 16 channels, two DACs, multiple timers (up to 16-bit resolution), and communication interfaces like USART, SPI, I2C, and USB 2.0 full-speed. It also integrates a hardware-based true random number generator (TRNG) and cryptographic acceleration for secure data handling, enhancing its suitability for security-sensitive applications. The STM32F058C8 offers robust clock control with internal and external oscillators, including a 4–32 MHz main oscillator, a 32 kHz low-power RC oscillator for real-time clock (RTC), and a 40 kHz internal RC for low-power operation. Its flexible pinout and package options (LQFP48) provide ease of integration into compact designs while maintaining signal integrity and thermal performance. Designed for cost-effective and energy-efficient solutions, this MCU excels in industrial automation, consumer electronics, medical devices, and IoT endpoints. Its integrated analog and digital peripherals reduce external component count, simplifying board design and lowering overall system cost. Additionally, the chip supports in-system programming (ISP) and in-application programming (IAP), enabling firmware updates without removing the device from the circuit. The STM32F058C8 is supported by STMicroelectronics’ comprehensive development ecosystem, including the STM32CubeMX configuration tool, STM32CubeProgrammer, and the STM32 HAL/LL libraries. These tools streamline development, reduce time-to-market, and ensure code portability across the STM32 family. With built-in self-test capabilities and error correction code (ECC) for Flash memory, the device delivers reliable operation in demanding environments.