STMicroelectronics STM32F091CCU6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.42 | $12.42 |
| 15+ | $2.86 | $42.90 |
| 25+ | $2.80 | $70.00 |
| 50+ | $2.64 | $132.00 |
| 100+ | $2.33 | $233.00 |
| N+ | $0.47 | 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 | CANbus, I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Number of I/O | 38 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 13x12b; D/A 2x12b |
| Oscillator Type | 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 STM32F091CCU6TR is a 256KB flash MCU based on the ARM Cortex-M0 core. It runs at 48MHz with 32KB RAM, featuring DMA, I2S, POR, PWM, and WDT. The 48-UFQFN package operates from 2V to 3.6V.
- Large 256KB flash for complex firmware.
- DMA reduces CPU load for data transfers.
- I2S enables audio applications.
- 48MHz speed with 32KB RAM for real-time tasks.
Motor Drives
48MHz Cortex-M0 with PWM and DMA enables efficient FOC control.
Industrial Automation
256KB flash supports complex protocols and logging.
Consumer Audio
I2S interface handles digital audio streaming.
Power Tools
Robust POR and WDT ensure safe operation under load.
Smart Meters
32KB RAM buffers measurement data for communication.
Robotics
DMA offloads CPU for multi-axis control.
- Q: What is the core?
- A: ARM Cortex-M0 at 48MHz.
- Q: How much flash?
- A: 256KB.
- Q: What is the voltage range?
- A: 2V to 3.6V.
- Q: Does it have DMA?
- A: Yes, DMA is included.
- Q: What is the core?
- A: ARM Cortex-M0 at 48MHz.
- Q: How much flash?
- A: 256KB.
- Q: What is the voltage range?
- A: 2V to 3.6V.
- Q: Does it have DMA?
- A: Yes, DMA is included.

STM32F091CCU6TR.pdf