STMicroelectronics STM32F031G4U6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.46 | $3.46 |
| 15+ | $2.27 | $34.05 |
| 25+ | $2.22 | $55.50 |
| 50+ | $2.10 | $105.00 |
| 100+ | $1.85 | $185.00 |
| N+ | $0.37 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F0 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M0 |
| Core Size | 32-Bit Single-Core |
| Speed | 48MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Number of I/O | 23 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 13x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 28-UFQFPN (4x4) |
| Package / Case | 28-UFQFN Exposed Pad |
| ROHS |  |
The STMicroelectronics STM32F031G4U6TR is a 32-bit MCU based on the ARM Cortex-M0 core, running at 48MHz. It offers 16KB flash and 4KB SRAM, operating from 2V to 3.6V. The 28-UFQFN package includes DMA, I2S, PWM, and watchdog timer, making it a cost-effective solution for motor control and consumer applications.
- Cost-Effective 32-bit: Cortex-M0 provides 32-bit performance at 8-bit price points.
- Rich Peripherals: I2S, DMA, and multiple timers reduce external component count.
- Compact UFQFN: 28-pin package with exposed pad for thermal dissipation in tight layouts.
- Ecosystem Support: Full STM32Cube software and HAL libraries accelerate development.
Motor Control
The 48MHz Cortex-M0 with PWM timers provides precise control for BLDC and PMSM motors in drones and power tools.
Consumer Electronics
With I2S audio support, it can handle audio processing in smart speakers and voice assistants.
Industrial Sensors
DMA and fast ADC enable high-speed data acquisition from industrial sensors for condition monitoring.
Portable Instruments
Low power consumption and small UFQFN package suit handheld multimeters and calibration tools.
LED Lighting Control
Multiple PWM channels allow sophisticated RGB LED lighting effects in architectural and automotive lighting.
IoT Endpoints
With 16KB flash and 4KB RAM, it can run lightweight IoT protocols for smart home sensors.
- Q: What core does this MCU use?
- A: It uses an ARM Cortex-M0 core at 48MHz.
- Q: What is the supply voltage?
- A: It operates from 2V to 3.6V.
- Q: How much flash and RAM?
- A: It has 16KB flash and 4KB RAM.
- Q: Does it support I2S?
- A: Yes, it includes I2S, DMA, PWM, and WDT.
- Q: What package is this?
- A: It comes in a 28-UFQFN exposed pad package.
STM32F031G4U6TR.pdf
- Q: What core does this MCU use?
- A: It uses an ARM Cortex-M0 core at 48MHz.
- Q: What is the supply voltage?
- A: It operates from 2V to 3.6V.
- Q: How much flash and RAM?
- A: It has 16KB flash and 4KB RAM.
- Q: Does it support I2S?
- A: Yes, it includes I2S, DMA, PWM, and WDT.
- Q: What package is this?
- A: It comes in a 28-UFQFN exposed pad package.
