STMicroelectronics STM32G031K8T3
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.75 | $5.75 |
| 15+ | $1.32 | $19.80 |
| 25+ | $1.30 | $32.50 |
| 50+ | $1.22 | $61.00 |
| 100+ | $1.08 | $108.00 |
| N+ | $0.22 | 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 ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-LQFP (7x7) |
| Package / Case | 32-LQFP |
| ROHS |  |
The STM32G031K8T3 from STMicroelectronics is a 64 MHz ARM Cortex-M0+ MCU in a 32-LQFP package. It offers 64KB flash and 8KB RAM, with peripherals including I2S, DMA, PWM, and WDT. Operating from 1.7V to 3.6V and -40°C to 125°C, it is designed for cost-sensitive industrial and consumer applications.
- Ultra-Wide Voltage Range: 1.7V-3.6V supports single-cell battery operation.
- High-Temperature Tolerance: 125°C rating enables use in engine bays and industrial ovens.
- Integrated I2S: Adds audio capability without external codec interface chips.
- Compact 32-LQFP: Easy to solder and route in space-constrained PCBs.
Battery-Powered IoT Sensors
With 1.7V operation and low-power modes, the STM32G031K8T3 extends battery life in wireless sensor nodes.
Audio Processing Modules
The I2S interface enables digital audio streaming to codecs in smart speakers or hearing aids.
Industrial Control Panels
Operating up to 125°C, it handles high-temperature environments in factory automation.
Portable Medical Devices
The 64KB flash and 8KB RAM support firmware for glucose meters or pulse oximeters.
LED Lighting Controllers
PWM channels drive dimming and color mixing in smart lighting systems.
Automotive Body Electronics
Wide temperature range and DMA make it suitable for window lift or mirror control modules.
- Q: What core does the STM32G031K8T3 use?
- A: It is based on the ARM Cortex-M0+ core running at up to 64 MHz.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C, suitable for harsh environments.
- Q: Does it support I2S audio?
- A: Yes, it includes I2S peripheral for audio applications.
- Q: What is the supply voltage range?
- A: It accepts 1.7V to 3.6V, allowing battery-powered designs.
- Q: What package is this variant?
- A: It comes in a 32-LQFP package with exposed pad.
STM32G031K8T3.pdf
- Q: What core does the STM32G031K8T3 use?
- A: It is based on the ARM Cortex-M0+ core running at up to 64 MHz.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C, suitable for harsh environments.
- Q: Does it support I2S audio?
- A: Yes, it includes I2S peripheral for audio applications.
- Q: What is the supply voltage range?
- A: It accepts 1.7V to 3.6V, allowing battery-powered designs.
- Q: What package is this variant?
- A: It comes in a 32-LQFP package with exposed pad.
