STMicroelectronics STM32U031C8U6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.14 | $3.14 |
| 15+ | $2.06 | $30.90 |
| 25+ | $2.02 | $50.50 |
| 50+ | $1.90 | $95.00 |
| 100+ | $1.68 | $168.00 |
| N+ | $0.34 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32U0 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit |
| Speed | 56MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, CapSense, DMA, LVD, PWM, Temp Sensor, TRNG, WDT |
| Number of I/O | 39 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 12K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 16x12b SAR; D/A 1x12b |
| 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 STMicroelectronics STM32U031C8U6 is an ultra-low-power ARM Cortex-M0+ microcontroller running at 56MHz. It features 64KB flash and 12KB RAM, along with CapSense, DMA, TRNG, and multiple safety peripherals. Its wide voltage range (1.71V to 3.6V) and compact 48-UFQFN package make it ideal for battery-powered and space-constrained applications.
- Ultra-Low Power: Optimized for battery-powered devices with multiple low-power modes.
- Integrated CapSense: Enables touch interfaces without external components.
- Security Features: TRNG for secure key generation and communication.
- Compact Package: 48-UFQFN saves PCB area.
- Wide Voltage Range: 1.71V to 3.6V supports various power sources.
Wearable Health Monitors
Low voltage (1.71V) and low power consumption extend battery life in fitness bands and smartwatches.
Smart Home Sensors
CapSense and multiple low-power modes enable battery-powered door/window sensors and thermostats.
Industrial IoT Nodes
TRNG and DMA support secure communication protocols for industrial monitoring.
Portable Instruments
Compact 48-UFQFN package and rich analog features suit handheld multimeters and thermometers.
Consumer Appliances
CapSense touch interfaces replace mechanical buttons in microwaves, washing machines, and coffee makers.
Medical Devices
Reliable operation and temp sensor support infusion pumps and patient monitors.
- Q: What core does it use?
- A: ARM Cortex-M0+ at 56MHz.
- Q: What is the voltage range?
- A: 1.71V to 3.6V.
- Q: Does it have capacitive touch?
- A: Yes, includes CapSense.
- Q: What is the memory size?
- A: 64KB flash and 12KB RAM.
- Q: What package is available?
- A: 48-UFQFN with exposed pad.
STM32U031C8U6.pdf
- Q: What core does it use?
- A: ARM Cortex-M0+ at 56MHz.
- Q: What is the voltage range?
- A: 1.71V to 3.6V.
- Q: Does it have capacitive touch?
- A: Yes, includes CapSense.
- Q: What is the memory size?
- A: 64KB flash and 12KB RAM.
- Q: What package is available?
- A: 48-UFQFN with exposed pad.
