STMicroelectronics STM32F091CBT6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.75 | $6.75 |
| 15+ | $4.43 | $66.45 |
| 25+ | $4.34 | $108.50 |
| 50+ | $4.10 | $205.00 |
| 100+ | $3.62 | $362.00 |
| N+ | $0.72 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F0 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| 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 | 128KB (128K 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-LQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |  |
The STM32F091CBT6TR is a 32-bit microcontroller from STMicroelectronics featuring the energy-efficient ARM Cortex-M0 core. Operating at up to 48MHz, it offers 128KB of flash memory and 32KB of SRAM. This MCU includes advanced peripherals such as DMA, I2S, and multiple PWM channels, all housed in a 48-LQFP package. It is designed for applications requiring a balance of performance, memory, and cost-effectiveness.
- High performance per watt: The Cortex-M0 core at 48MHz delivers efficient processing for battery-powered devices.
- Large memory capacity: 128KB flash and 32KB RAM support complex firmware and data buffering.
- Rich communication interfaces: I2S enables audio applications, while standard I2C/SPI/USART interfaces ensure connectivity.
- Compact footprint: The 48-LQFP package saves PCB space, ideal for space-constrained designs.
Motor Control
The 48MHz Cortex-M0 core with PWM timers provides a cost-effective solution for brushless DC motor drivers in appliances.
IoT Endpoints
With 128KB flash and I2S support, it can handle sensor data aggregation and audio interfaces in smart home nodes.
Power Tools
Its robust WDT and wide voltage range make it suitable for battery-operated power tools requiring reliable operation.
LED Lighting
PWM channels enable precise dimming and color control in LED drivers, while DMA reduces CPU load.
Portable Medical Devices
Low power consumption and small 48-LQFP package allow for compact, battery-powered health monitors.
Building Automation
Used in HVAC controllers and access control panels, leveraging its I2S for communication and PWM for actuator control.
- Q: What is the core processor of the STM32F091CBT6TR?
- A: ARM Cortex-M0.
- Q: What is the maximum operating frequency?
- A: 48MHz.
- Q: How much flash memory does it have?
- A: 128KB.
- Q: What is the package type?
- A: 48-LQFP.
STM32F091CBT6TR.pdf
- Q: What is the core processor of the STM32F091CBT6TR?
- A: ARM Cortex-M0.
- Q: What is the maximum operating frequency?
- A: 48MHz.
- Q: How much flash memory does it have?
- A: 128KB.
- Q: What is the package type?
- A: 48-LQFP.
