STMicroelectronics STM32F091CCU6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.76 | $7.76 |
| 15+ | $5.10 | $76.50 |
| 25+ | $4.99 | $124.75 |
| 50+ | $4.71 | $235.50 |
| 100+ | $4.16 | $416.00 |
| N+ | $0.83 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F0 |
| Packaging | Tray | |
| 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 STM32F091CCU6 is a 32-bit ARM Cortex-M0 microcontroller from STMicroelectronics, operating at 48 MHz. It provides 256KB flash and 32KB RAM in a 48-UFQFN package, with a supply range of 2V to 3.6V. DMA, I2S, PWM, and WDT peripherals make it a cost-effective solution for consumer and industrial applications.
- 48 MHz Cortex-M0 core: efficient performance for cost-sensitive designs.
- Large 256KB flash: ample space for application code and data logging.
- Compact 48-UFQFN package: ideal for miniaturized PCBs.
- Rich timer peripherals: simplifies motor and PWM control.
Consumer Electronics
48 MHz Cortex-M0 with DMA and PWM drives LED lighting and small appliances.
Sensor Nodes
Low power consumption and 32KB RAM support periodic sensor sampling in IoT devices.
Motor Control
PWM timers with dead-time generation control small DC and stepper motors.
Smart Home Devices
UFQFN-48 package fits compact thermostats and smart plugs.
Industrial Timers
WDT and POR ensure reliable operation in 24/7 industrial counters.
Portable Tools
2V minimum supply allows direct battery operation for handheld instruments.
- Q: What core does the STM32F091CCU6 use?
- A: It uses an ARM Cortex-M0 core at 48 MHz.
- Q: What is the flash size?
- A: It has 256KB flash.
- Q: How much RAM is available?
- A: It has 32KB RAM.
- Q: What is the supply voltage?
- A: It operates from 2V to 3.6V.
- Q: What core does the STM32F091CCU6 use?
- A: It uses an ARM Cortex-M0 core at 48 MHz.
- Q: What is the flash size?
- A: It has 256KB flash.
- Q: How much RAM is available?
- A: It has 32KB RAM.
- Q: What is the supply voltage?
- A: It operates from 2V to 3.6V.

STM32F091CCU6.pdf