Overview
The STM32G071G8U6TR 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 features a high level of integration, including advanced I/Os, peripherals, and communication interfaces, making it versatile for various use cases.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M0+ CPU, up to 64 MHz |
| Operating Temperature | -40°C to 125°C |
| Memories | Up to 128 Kbytes of Flash memory, 36 Kbytes of SRAM |
| 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 |
| 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 |
| Communication Interfaces | Two I2C-bus interfaces, Four USARTs, Two SPIs (32 Mbit/s), One I2S interface, HDMI CEC interface, USB Type-C™ Power Delivery controller |
| Package | UFQFPN28 4X4X0.6 P0.5 NO EXP PAD |
Key Features
- Core and Performance: Arm® 32-bit Cortex®-M0+ CPU, operating at up to 64 MHz.
- Memories: Up to 128 Kbytes of Flash memory with protection and securable area, 36 Kbytes of SRAM (32 Kbytes with HW parity check).
- Power Management: Voltage range from 1.7 V to 3.6 V, 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 and Peripherals: Up to 60 fast I/Os, multiple 5 V-tolerant I/Os, 7-channel DMA controller with flexible mapping.
- Analog Features: 12-bit ADC (up to 16 external channels), two 12-bit DACs, two fast low-power analog comparators.
- Timers and Watchdogs: 14 timers including advanced motor control, general-purpose, basic, low-power, and watchdog timers.
- Communication Interfaces: Two I2C-bus interfaces, four USARTs, two SPIs, one I2S interface, HDMI CEC interface, USB Type-C™ Power Delivery controller.
- Development Support: Serial wire debug (SWD), 96-bit unique ID.
Applications
The STM32G071G8U6TR is suitable for a wide range of applications, including:
- Consumer Electronics: Home appliances, personal care devices, and other consumer products.
- Industrial Automation: Control systems, sensors, and actuators in industrial environments.
- Appliance Control: Smart home devices, HVAC systems, and other appliances.
- Internet of Things (IoT): IoT devices requiring low power consumption and advanced communication capabilities.
Q & A
- What is the core architecture of the STM32G071G8U6TR?
The STM32G071G8U6TR is based on the Arm® 32-bit Cortex®-M0+ core.
- What is the maximum operating frequency of the STM32G071G8U6TR?
The maximum operating frequency is up to 64 MHz.
- What is the operating temperature range of the STM32G071G8U6TR?
The operating temperature range is from -40°C to 125°C.
- What types of memories are available on the STM32G071G8U6TR?
The device features up to 128 Kbytes of Flash memory and 36 Kbytes of SRAM.
- What are the low-power modes available on the STM32G071G8U6TR?
The device supports Sleep, Stop, Standby, and Shutdown low-power modes.
- What communication interfaces are available on the STM32G071G8U6TR?
The device includes two I2C-bus interfaces, four USARTs, two SPIs, one I2S interface, HDMI CEC interface, and a USB Type-C™ Power Delivery controller.
- Does the STM32G071G8U6TR support analog-to-digital conversion?
Yes, it features a 12-bit ADC with up to 16 external channels.
- What types of timers are available on the STM32G071G8U6TR?
The device includes 14 timers: advanced motor control, general-purpose, basic, low-power, and watchdog timers.
- Is the STM32G071G8U6TR suitable for IoT applications?
Yes, it is designed for IoT solutions with its low power consumption and advanced communication capabilities.
- What is the package type of the STM32G071G8U6TR?
The device comes in a UFQFPN28 4X4X0.6 P0.5 NO EXP PAD package.
- Does the STM32G071G8U6TR support serial wire debug?
Yes, it supports serial wire debug (SWD) for development.
