STMicroelectronics STM32G031C4U6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.74 | $4.74 |
| 15+ | $1.09 | $16.35 |
| 25+ | $1.06 | $26.50 |
| 50+ | $1.00 | $50.00 |
| 100+ | $0.89 | $89.00 |
| 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 | 44 |
| 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 19x12b SAR |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-UFQFPN (7x7) |
| Package / Case | 48-UFQFN Exposed Pad |
| ROHS |  |
The STM32G031C4U6 from STMicroelectronics is a 32-bit ARM Cortex-M0+ microcontroller running at 64MHz. It provides 16KB flash and 8KB SRAM in a compact 48-UFQFN package. Operating from 1.7V to 3.6V, it includes DMA, I2S, PWM, and watchdog timers, making it suitable for cost-sensitive embedded control applications.
- High efficiency: 64MHz Cortex-M0+ core delivers fast processing with low power consumption for battery-operated devices.
- Compact footprint: 48-UFQFN package saves board space for space-constrained designs.
- Wide voltage range: 1.7V-3.6V supports single-cell battery operation without external regulators.
- Rich peripherals: DMA, I2S, PWM, and WDT reduce external component count and simplify system design.
Compact Industrial Sensors
With 16KB flash and 8KB RAM in a small 48-UFQFN package, this MCU handles sensor fusion and calibration algorithms at 64MHz while fitting tight PCB layouts.
Battery-Powered IoT Nodes
The 1.7V minimum supply voltage allows direct operation from a single lithium cell, reducing BOM cost and extending battery life in wireless sensor networks.
Motor Control for Small Appliances
Integrated PWM timers and DMA enable efficient generation of multi-phase control signals for brushless DC motors in fans and pumps.
Portable Medical Monitors
The brown-out detect and POR circuits ensure reliable startup and operation in battery-powered health devices, while the Cortex-M0+ core provides adequate processing for vital sign monitoring.
Smart Home Controllers
I2S support allows direct interfacing with digital audio codecs for voice-controlled smart home hubs, while the WDT enhances system reliability.
Automotive Body Electronics
Operating from -40°C to 85°C, this MCU suits interior lighting control, seat position memory, and window lift modules in vehicles.
- Q: What is the operating voltage range?
- A: 1.7V to 3.6V.
- Q: What is the maximum CPU speed?
- A: 64MHz.
- Q: How much flash and RAM does it have?
- A: 16KB flash and 8KB RAM.
- Q: What package is available?
- A: 48-UFQFN exposed pad.
STM32G031C4U6.pdf
- Q: What is the operating voltage range?
- A: 1.7V to 3.6V.
- Q: What is the maximum CPU speed?
- A: 64MHz.
- Q: How much flash and RAM does it have?
- A: 16KB flash and 8KB RAM.
- Q: What package is available?
- A: 48-UFQFN exposed pad.
