Overview
The STM32G071C8T6 is a mainstream microcontroller from STMicroelectronics, based on the high-performance Arm® 32-bit Cortex®-M0+ RISC core. This microcontroller 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 for Internet of Things (IoT) solutions.
It features a high level of integration, including a memory protection unit (MPU), high-speed embedded memories, DMA, and an extensive range of system functions, enhanced I/Os, and peripherals. The device is optimized for low-power applications with dynamic consumption and various power-saving modes.
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 |
| Voltage Range | 1.7 V to 3.6 V |
| Power Management | Power-on/Power-down reset (POR/PDR), Programmable Brownout reset (BOR), Programmable voltage detector (PVD) |
| Low-Power Modes | Sleep, Stop, Standby, Shutdown |
| VBAT Supply | For RTC and backup registers |
| 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 |
| 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 |
| Communication Interfaces | Two I2C-bus interfaces, four USARTs, two SPIs, one I2S interface, HDMI CEC interface, USB Type-C Power Delivery controller |
| Package | LQFP 48 7x7x1.4 mm |
Key Features
- High-performance Arm® 32-bit Cortex®-M0+ CPU with up to 64 MHz frequency
- High-speed embedded memories: up to 128 Kbytes of Flash memory and 36 Kbytes of SRAM
- Advanced power management with low-power modes (Sleep, Stop, Standby, Shutdown) and VBAT supply for RTC and backup registers
- Extensive range of peripherals including 12-bit ADC, 12-bit DACs, fast comparators, and multiple timers
- Standard communication interfaces: I2C, SPI, USART, I2S, HDMI CEC, and USB Type-C Power Delivery controller
- 7-channel DMA controller and multiple 5 V-tolerant I/Os
- Internal voltage reference buffer and low-power RTC with alarm and periodic wakeup
- Development support: serial wire debug (SWD) and 96-bit unique ID
Applications
The STM32G071C8T6 is suitable for a wide range of applications, including:
- Consumer electronics
- Industrial control systems
- Appliance control
- Internet of Things (IoT) solutions
- Advanced motor control
- Low-power applications requiring high performance and integration
Q & A
- What is the core of the STM32G071C8T6 microcontroller?
The core is an Arm® 32-bit Cortex®-M0+ CPU.
- What is the maximum operating frequency of the STM32G071C8T6?
The maximum operating frequency is up to 64 MHz.
- What are the memory specifications of the STM32G071C8T6?
It has up to 128 Kbytes of Flash memory and 36 Kbytes of SRAM.
- What is the operating temperature range of the STM32G071C8T6?
The operating temperature range is from -40°C to 85°C/105°C/125°C.
- What power management features does the STM32G071C8T6 offer?
It offers low-power modes (Sleep, Stop, Standby, Shutdown), VBAT supply for RTC and backup registers, and various power-saving features.
- What communication interfaces are available on the STM32G071C8T6?
The device includes I2C, SPI, USART, I2S, HDMI CEC, and a USB Type-C Power Delivery controller.
- What is the package type of the STM32G071C8T6?
The package type is LQFP 48 7x7x1.4 mm.
- Does the STM32G071C8T6 support DMA?
Yes, it has a 7-channel DMA controller with flexible mapping.
- What are the ADC and DAC specifications of the STM32G071C8T6?
It features a 12-bit ADC with up to 16 external channels and two 12-bit DACs.
- Are there any specific timers available on the STM32G071C8T6?
Yes, it includes 14 timers, including 16-bit and 32-bit timers, and advanced motor control timers.
