Overview
The STM32G071C8U6TR is a mainstream microcontroller from STMicroelectronics, based on the high-performance Arm® 32-bit Cortex®-M0+ core. This device operates at a frequency of up to 64 MHz and is designed for a wide range of applications in consumer, industrial, and appliance domains, as well as Internet of Things (IoT) solutions. It offers a high level of integration, including advanced peripherals and power-saving modes, making it suitable for low-power applications.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M0+ CPU, up to 64 MHz |
| Operating Temperature | -40°C to 85°C/105°C/125°C |
| Memories | Up to 128 Kbytes of Flash memory, 36 Kbytes of SRAM (32 Kbytes with HW parity check) |
| Voltage Range | 1.7 V to 3.6 V |
| Reset and Power Management | Power-on/Power-down reset (POR/PDR), Programmable Brownout reset (BOR), Programmable voltage detector (PVD) |
| Low-Power Modes | Sleep, Stop, Standby, Shutdown |
| Clock Management | 4 to 48 MHz crystal oscillator, 32 kHz crystal oscillator with calibration, Internal 16 MHz RC with PLL option (±1 %), Internal 32 kHz RC oscillator (±5 %) |
| I/Os | Up to 60 fast I/Os, Multiple 5 V-tolerant I/Os |
| DMA | 7-channel DMA controller with flexible mapping |
| ADC | 12-bit, 0.4 µs ADC (up to 16 external channels) |
| DAC | Two 12-bit DACs, low-power sample-and-hold |
| Comparators | Two fast low-power analog comparators, rail-to-rail |
| Timers | 14 timers (two 128 MHz capable): 16-bit for advanced motor control, one 32-bit and five 16-bit general-purpose, two basic 16-bit, two low-power 16-bit, two watchdogs, SysTick timer |
| RTC | Calendar RTC with alarm and periodic wakeup from Stop/Standby/Shutdown |
| Communication Interfaces | Two I2C-bus interfaces, four USARTs, two SPIs, one I2S interface, HDMI CEC interface, USB Type-C™ Power Delivery controller |
| Package | UFQFPN 48 7x7x0.55 mm |
| RoHS Compliance | Ecopack2 compliant |
Key Features
- High-performance Arm® 32-bit Cortex®-M0+ core with up to 64 MHz frequency
- Up to 128 Kbytes of Flash memory and 36 Kbytes of SRAM with hardware parity check
- Advanced power management with low-power modes (Sleep, Stop, Standby, Shutdown) and VBAT supply for RTC and backup registers
- Extensive range of peripherals including DMA, ADC, DAC, comparators, and multiple timers
- Standard communication interfaces such as I2C, USART, SPI, I2S, and HDMI CEC
- USB Type-C™ Power Delivery controller
- Serial wire debug (SWD) for development support
- 96-bit unique ID and ECOPACK 2 compliant packages
Applications
The STM32G071C8U6TR is versatile and can be used in a variety of applications, including:
- Consumer electronics: Smart home devices, wearables, and other consumer products
- Industrial automation: Control systems, sensors, and actuators
- Appliance control: Smart appliances and white goods
- Internet of Things (IoT): Connected devices and smart sensors
- Automotive: In-vehicle systems and automotive control units
Q & A
- What is the core of the STM32G071C8U6TR?
The core is an Arm® 32-bit Cortex®-M0+ CPU. - What is the maximum operating frequency of the STM32G071C8U6TR?
The maximum operating frequency is up to 64 MHz. - What is the operating temperature range of the STM32G071C8U6TR?
The operating temperature range is -40°C to 85°C/105°C/125°C. - How much Flash and SRAM memory does the STM32G071C8U6TR have?
It has up to 128 Kbytes of Flash memory and 36 Kbytes of SRAM. - What are the low-power modes available on the STM32G071C8U6TR?
The low-power modes include Sleep, Stop, Standby, and Shutdown. - Does the STM32G071C8U6TR support USB Type-C Power Delivery?
Yes, it supports USB Type-C™ Power Delivery. - What communication interfaces are available on the STM32G071C8U6TR?
The device supports I2C, USART, SPI, I2S, and HDMI CEC interfaces. - What is the package type of the STM32G071C8U6TR?
The package type is UFQFPN 48 7x7x0.55 mm. - Is the STM32G071C8U6TR RoHS compliant?
Yes, it is ECOPACK 2 compliant. - What is the voltage range of the STM32G071C8U6TR?
The voltage range is from 1.7 V to 3.6 V.
