STMicroelectronics STM32F031C6T7TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.55 | $7.55 |
| 15+ | $1.74 | $26.10 |
| 25+ | $1.70 | $42.50 |
| 50+ | $1.61 | $80.50 |
| 100+ | $1.42 | $142.00 |
| N+ | $0.28 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F0 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M0 |
| Core Size | 32-Bit Single-Core |
| Speed | 48MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Number of I/O | 39 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 13x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-TQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |  |
The STM32F031C6T7TR is a 32-bit microcontroller from STMicroelectronics, built on the energy-efficient ARM Cortex-M0 core. It delivers 48MHz performance with 32KB flash and 4KB SRAM, packaged in a 48-LQFP. This device integrates DMA, I2S, PWM, and watchdog timers, operating from 2V to 3.6V. Its extended temperature range of -40°C to 105°C makes it suitable for industrial and automotive environments. The combination of low power and rich peripherals enables compact, reliable designs in motor control, sensor hubs, and smart home devices.
- Efficient 48MHz Cortex-M0 core – Balances performance and power for cost-sensitive applications.
- Wide voltage range (2V-3.6V) – Supports battery and 3.3V systems without extra regulators.
- Rich analog and digital peripherals – DMA, I2S, and PWM reduce external component count.
- Extended temperature range – Reliable operation from -40°C to 105°C for harsh environments.
Industrial Sensor Interfaces
The 48MHz Cortex-M0 core with DMA enables efficient data acquisition from multiple sensors, while the 2V-3.6V supply range supports 3.3V industrial logic levels.
Motor Control for Small Appliances
Integrated PWM timers and WDT provide precise motor speed control and system reliability in compact appliances like fans and pumps.
Portable Medical Monitors
Low power consumption at 2V operation extends battery life in handheld devices, while the 32KB flash stores calibration data and firmware updates.
Smart Home Controllers
The I2S interface supports digital audio for voice-controlled devices, and the 48-LQFP package fits space-constrained wall modules.
Automotive Aftermarket Sensors
With an operating temperature range of -40°C to 105°C, it handles harsh under-hood environments for tire pressure or temperature monitoring.
LED Lighting Systems
PWM outputs drive LED dimming circuits with high resolution, while the POR ensures clean startup in AC-powered drivers.
- Q: What is the operating voltage range of the STM32F031C6T7TR?
- A: It operates from 2V to 3.6V, making it suitable for low-power and battery-powered applications.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M0 core runs at up to 48MHz, providing efficient processing for control tasks.
- Q: How much flash memory and RAM does it have?
- A: It includes 32KB of flash memory and 4KB of SRAM, ideal for small to medium embedded applications.
- Q: What package is available?
- A: It comes in a 48-LQFP package, suitable for compact PCB designs.
- Q: Does it support PWM and communication interfaces?
- A: Yes, it features PWM timers, I2S, DMA, and a watchdog timer for versatile peripheral integration.
STM32F031C6T7TR.pdf
- Q: What is the operating voltage range of the STM32F031C6T7TR?
- A: It operates from 2V to 3.6V, making it suitable for low-power and battery-powered applications.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M0 core runs at up to 48MHz, providing efficient processing for control tasks.
- Q: How much flash memory and RAM does it have?
- A: It includes 32KB of flash memory and 4KB of SRAM, ideal for small to medium embedded applications.
- Q: What package is available?
- A: It comes in a 48-LQFP package, suitable for compact PCB designs.
- Q: Does it support PWM and communication interfaces?
- A: Yes, it features PWM timers, I2S, DMA, and a watchdog timer for versatile peripheral integration.
