STMicroelectronics STM32C031C4U6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.54 | $1.54 |
| 15+ | $1.01 | $15.15 |
| 25+ | $0.99 | $24.75 |
| 50+ | $0.94 | $47.00 |
| 100+ | $0.83 | $83.00 |
| N+ | $0.17 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32C0 |
| Packaging | This product has a maximum purchase limit | Tray |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit |
| Speed | 48MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| Number of I/O | 45 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 12K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 21x12b 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 STM32C031C4U6 from STMicroelectronics is a 32-bit ARM Cortex-M0+ microcontroller in a 48-UFQFN package. It offers 16KB Flash and 12KB SRAM at 48MHz, with a 2V to 3.6V supply range. Integrated safety features and analog peripherals make it a versatile choice for industrial and consumer applications.
- Efficient Cortex-M0+ core: Delivers 48MHz performance with low power consumption.
- Large SRAM (12KB): Supports complex real-time applications without external memory.
- Wide operating temperature (-40~85°C): Reliable in standard industrial environments.
- Compact 48-UFQFN: High pin count in a small footprint for dense PCB layouts.
Industrial Sensor Hubs
The 48MHz Cortex-M0+ core and 12KB SRAM handle multiple sensor inputs with fast ADC sampling in factory automation.
Consumer IoT Gateways
Low power consumption and rich GPIO set make it ideal for smart home bridges and protocol converters.
Motor Control for Drones
High-speed PWM outputs enable precise ESC control for brushless DC motors in quadcopters.
Portable Instrumentation
The 2V minimum supply allows operation from two alkaline cells, perfect for handheld multimeters.
LED Matrix Displays
With 48 pins, it can drive large LED arrays for indoor signage or notification boards.
Battery Management Systems
Analog peripherals and WDT ensure reliable monitoring of cell voltages in 48V e-bike batteries.
- Q: What core does the STM32C031C4U6 use?
- A: It is based on the ARM Cortex-M0+ core running at up to 48MHz.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V, suitable for standard 3.3V systems.
- Q: How much Flash and RAM are available?
- A: It has 16KB of Flash memory and 12KB of SRAM.
- Q: What package is this offered in?
- A: It comes in a 48-UFQFN exposed pad package.
- Q: Does it have safety features?
- A: Yes, it includes brown-out detect/reset, POR, WDT, plus PWM and a temperature sensor.
STM32C031C4U6.pdf
- Q: What core does the STM32C031C4U6 use?
- A: It is based on the ARM Cortex-M0+ core running at up to 48MHz.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V, suitable for standard 3.3V systems.
- Q: How much Flash and RAM are available?
- A: It has 16KB of Flash memory and 12KB of SRAM.
- Q: What package is this offered in?
- A: It comes in a 48-UFQFN exposed pad package.
- Q: Does it have safety features?
- A: Yes, it includes brown-out detect/reset, POR, WDT, plus PWM and a temperature sensor.
