STMicroelectronics STM32G031K4T3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.98 | $4.98 |
| 15+ | $1.15 | $17.25 |
| 25+ | $1.13 | $28.25 |
| 50+ | $1.06 | $53.00 |
| 100+ | $0.94 | $94.00 |
| N+ | $0.19 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32G0 |
| Packaging | Bulk | 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 | 16KB (16K 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 ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-LQFP (7x7) |
| Package / Case | 32-LQFP |
| ROHS |
The STM32G031K4T3 is a 64MHz ARM Cortex-M0+ microcontroller from STMicroelectronics with 16KB flash and 8KB RAM. It operates from 1.7V to 3.6V and includes brown-out detection, DMA, I2S, POR, PWM, and WDT. Packaged in a 32-LQFP, it is designed for high-performance embedded control.
- 64MHz speed for faster processing.
- I2S interface for audio applications.
- 8KB RAM for data-intensive tasks.
- Wide temperature range for industrial reliability.
Audio Processing
I2S interface and 64MHz speed enable digital audio streaming in speakers and microphones.
Motor Control
PWM and DMA support efficient brushless DC motor drives.
Industrial Sensors
Wide temperature range (-40°C to 125°C) suits harsh environments.
Consumer Appliances
8KB RAM and 16KB flash handle control logic in washing machines and microwaves.
Smart Lighting
PWM outputs enable precise LED dimming and color control.
Power Tools
High speed and robust features support battery management in cordless tools.
- Q: What is the maximum speed?
- A: 64MHz with ARM Cortex-M0+ core.
- Q: What is the supply voltage?
- A: 1.7V to 3.6V.
- Q: What package is used?
- A: 32-LQFP.
- Q: Does it support I2S?
- A: Yes, I2S is included for audio applications.
- Q: What is the maximum speed?
- A: 64MHz with ARM Cortex-M0+ core.
- Q: What is the supply voltage?
- A: 1.7V to 3.6V.
- Q: What package is used?
- A: 32-LQFP.
- Q: Does it support I2S?
- A: Yes, I2S is included for audio applications.

STM32G031K4T3.pdf