STM32G051C8T6

STM32G051C8T6 is a 32‑bit MCU from ST’s STM32G0 family, built around an ARM Cortex‑M0+ core running up to 64 MHz. It targets low‑cost, low‑power embedded applications.
Key points
- Memory and peripherals are variant‑dependent; suitable for small to mid‑range apps.
- Peripherals typically include timers and PWM, 12‑bit ADC, DMA, RTC, and common serial interfaces (USART/UART, SPI, I2C). Power modes support low‑power operation.
- USB Full‑Speed or CAN support is available on some G0 parts; check the exact device datasheet.
Development and tools
- Supported by STM32CubeIDE with HAL/LL libraries; extensive examples and documentation (datasheet, reference manual).
Getting started
- Install CubeIDE, create a G0 project, configure clocks/peripherals with CubeMX, write code using HAL, and flash with ST‑Link.
Note
- Confirm the exact flash/RAM size and package for STM32G051C8T6 in the official datasheet before designing.

Key features of STM32G051C8T6:
- 32‑bit ARM Cortex‑M0+ core, up to 64 MHz
- Flash memory: 64 KB; SRAM: 8 KB
- USB 2.0 Full‑Speed device interface
- 12‑bit ADC up to 1 Msps, multiple channels
- Timers: multiple 16‑bit general‑purpose timers with PWM
- Communication: USART/UART, I2C, SPI (and I2S); DMA support
- CRC hardware unit for fast data integrity
- Clock system: internal 8 MHz RC, PLL to 48 MHz for USB; CPU up to 64 MHz
- Operating voltage: 2.0–3.6 V; temp range −40 to 85 °C
- Low‑power modes: Sleep, Stop, Standby with RTC
- Peripherals and package: LQFP48 (T6) with related packages
Note: exact package variants and feature counts may vary by package; consult the datasheet for precise specifications.

- Pin count: 48 pins (LQFP-48/T6 package).
- Function: 32‑bit microcontroller from the STM32G0 family, powered by an ARM Cortex-M0+ core with integrated flash/RAM and peripherals for embedded control.

- Manufacturer: STMicroelectronics (ST).
- What kind of company: A multinational semiconductor and electronics company (Franco‑Italian origin, headquartered in Geneva, Switzerland) that designs and manufactures a wide range of ICs, including microcontrollers (STM32), MEMS sensors, analog/prod power management, serving automotive, industrial, consumer, and communications markets. It is publicly traded on major exchanges.

STM32G051C8T6 — common application areas:
- IoT and smart‑home sensors/nodes
- Wearables and portable, battery‑powered devices
- USB-enabled peripherals and devices (USB FS)
- Small motor control and actuator drives (PWM)
- Data logging, environmental monitoring, instrumentation
- LCD/LED display interfaces and simple HMI
- Consumer electronics, smart switches, remote controls
- Edge processing and embedded control in appliances
- Prototyping, education, and hobby projects

The STM32G051C8T6 comes in a 48-pin LQFP package (LQFP-48, 7x7 mm).