stm32f030c8t6 32‑bit arm cortex‑m0 microcontroller – stmicroelectronics

STM32F030C8T6-32‑bit ARM Cortex‑M0 Microcontroller – STMicroelectronics

Key features:

  • Arm® Cortex®-M0 32-bit core, up to 48 MHz
  • 64 KB Flash memory, 8 KB SRAM with hardware parity
  • 2.4V to 3.6V operating voltage
  • 39 GPIO pins (LQFP-48 package)
  • 12-bit ADC with up to 16 channels (1.0 µs conversion)
  • 11 timers including advanced-control PWM timer
  • Communication: I2C (x2), SPI (x2), USART (x6)
  • CRC calculation unit
  • Low power modes: Sleep, Stop, Standby
  • Temperature range: -40°C to +85°C
  • Package: LQFP-48 (7×7 mm)
  • RoHS compliant (ECOPACK®2)
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The STM32F030C8T6 is a value-line 32-bit microcontroller from STMicroelectronics based on the ARM Cortex-M0 core . It is designed as a low-cost, low-power entry point into the STM32 family, offering excellent performance for applications traditionally served by 8-bit or 16-bit devices .

The device operates at a 48 MHz maximum frequency and integrates 64 KB of Flash memory along with 8 KB of SRAM with hardware parity checking for fail-critical applications . A comprehensive set of power-saving modes (Sleep, Stop, Standby) allows the design of low-power and battery-powered applications .

The LQFP-48 package provides 39 I/O pins, all of which are 5V-tolerant and mappable on external interrupt vectors . The device supports multiple communication interfaces including up to six USARTs, two I2Cs, and two SPIs, making it versatile for various embedded applications .

The STM32F030C8T6 is fully supported by ST’s ecosystem including STM32CubeIDE, HAL libraries, and a wide range of development tools, simplifying the development process from prototyping to production .

Parameters

Parameters Specifications
Manufacturer STMicroelectronics
Part Number STM32F030C8T6
Core Architecture ARM Cortex-M0 32-bit RISC
Max Frequency 48 MHz
Flash Memory 64 KB
SRAM 8 KB
Supply Voltage (VDD) 2.4V to 3.6V
GPIO Pins 39 (LQFP-48)
ADC 12-bit, 1.0 µs, up to 16 channels
Timers 1x advanced-control, up to 7x general-purpose, watchdog, SysTick
Communication Interfaces 2x I2C, 2x SPI, up to 6x USART
DMA Channels 5-channel
Operating Temperature -40°C to +85°C
Package Type LQFP-48 (7×7 mm)
Package Quantity 1,500 per tray
RoHS Status ECOPACK®2 compliant

Applications

  • Industrial control – PLCs, inverters, factory automation, motor control

  • Consumer electronics – Smart home devices, electronic toys, wearables

  • Handheld equipment – Portable medical devices, data loggers, instrumentation

  • PC peripherals – Keyboards, mice, printers, scanners

  • Building automation – Alarm systems, video intercoms, HVAC control

  • IoT devices – Sensor nodes, smart gateways, wireless communication modules

  • Medical equipment – Portable health monitors, diagnostic devices

  • A/V equipment – Receivers, digital TV systems, audio applications

  • Automotive electronics – Vehicle communication systems (aftermarket and peripheral applications)

Note: The STM32F030C8T6 is an active, in-production device from STMicroelectronics. For surface-mount automated assembly, the STM32F030C8T6TR (tape & reel) variant is available. For applications requiring extended temperature range or more memory, please refer to other STM32F0 family variants .

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