STMicroelectronics STM32G031K8U7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.86 | $4.86 |
| 15+ | $1.12 | $16.80 |
| 25+ | $1.10 | $27.50 |
| 50+ | $1.04 | $52.00 |
| 100+ | $0.92 | $92.00 |
| N+ | $0.18 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G0 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core |
| Speed | 64MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, SmartCard, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 30 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.7V ~ 3.6V |
| Data Converters | A/D 18x12b SAR |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-UFQFPN (5x5) |
| Package / Case | 32-UFQFN Exposed Pad |
| ROHS |  |
The STM32G031K8U7 is a 32-bit ARM Cortex-M0+ microcontroller from STMicroelectronics, offering 64KB flash and 8KB RAM. It operates at 64 MHz with a supply range of 1.7V to 3.6V, featuring DMA, I2S, PWM, and brown-out detection. Housed in a compact 32-UFQFN package, it is designed for cost-sensitive embedded control applications.
- High efficiency: 64 MHz Cortex-M0+ delivers fast processing with minimal power consumption.
- Compact footprint: 32-UFQFN package saves PCB space for space-constrained designs.
- Robust operation: Brown-out reset and WDT enhance system reliability in noisy environments.
- Versatile connectivity: I2S and DMA support audio and high-speed data transfers.
Industrial Sensor Nodes
With 64 MHz Cortex-M0+ core and 64KB flash, it handles sensor fusion and real-time monitoring in compact 32-UFQFN packages.
Portable Medical Devices
Low 1.7V operation enables battery-powered glucose meters and pulse oximeters, while DMA offloads ADC data transfer.
Motor Control
Integrated PWM timers and WDT provide reliable commutation for small BLDC fans and pumps.
Smart Home Controllers
I2S interface supports audio codecs for voice-controlled switches, with brown-out detection ensuring stable operation.
Automotive Aftermarket
Operating up to 105°C, it suits interior lighting control and seat position sensors in harsh environments.
IoT Edge Devices
Combined with external radios, the DMA and low-power modes enable efficient data aggregation in smart meters.
- Q: What is the operating voltage range?
- A: 1.7V to 3.6V.
- Q: What is the maximum CPU speed?
- A: 64 MHz.
- Q: What package is available?
- A: 32-UFQFN exposed pad.
- Q: Does it include DMA and I2S?
- A: Yes, it features DMA, I2S, POR, PWM, and WDT.
STM32G031K8U7.pdf
- Q: What is the operating voltage range?
- A: 1.7V to 3.6V.
- Q: What is the maximum CPU speed?
- A: 64 MHz.
- Q: What package is available?
- A: 32-UFQFN exposed pad.
- Q: Does it include DMA and I2S?
- A: Yes, it features DMA, I2S, POR, PWM, and WDT.
