STMicroelectronics STM32F103CBU6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.53 | $7.53 |
| 15+ | $4.95 | $74.25 |
| 25+ | $4.84 | $121.00 |
| 50+ | $4.57 | $228.50 |
| 100+ | $4.04 | $404.00 |
| N+ | $0.81 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F1 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 72MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT |
| Number of I/O | 37 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 20K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 10x12b |
| 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-VFQFN Exposed Pad |
| ROHS |  |
The STMicroelectronics STM32F103CBU6 is a 32-bit ARM Cortex-M3 microcontroller operating at 72MHz. With 128KB flash and 20KB SRAM, it provides ample resources for complex applications. Its 48-VFQFN package and integrated motor control PWM make it a popular choice for industrial and consumer control systems.
- High Performance: 72MHz Cortex-M3 delivers fast execution for real-time tasks.
- Large Memory: 128KB flash supports complex firmware and data logging.
- Motor Control Ready: Dedicated PWM timers simplify BLDC and PMSM control.
- Comprehensive Protection: PVD, POR, and watchdog enhance system safety.
Motor Drives
Dedicated motor control PWM and 72MHz processing enable smooth, efficient motor commutation.
Industrial Automation
Multiple communication interfaces (I2C, SPI, USART) support PLC and HMI connectivity.
Consumer Appliances
128KB flash allows rich feature sets in washing machines and air conditioners.
Battery Management
PVD and POR ensure safe shutdown in lithium-ion battery monitoring systems.
Medical Devices
Reliable operation and temperature sensor make it suitable for infusion pumps and monitors.
Smart Sensors
DMA and multiple ADCs enable high-speed multi-channel data acquisition.
- Q: What is the core speed of the STM32F103CBU6?
- A: It runs at 72MHz using the ARM Cortex-M3 core.
- Q: How much flash and RAM does it have?
- A: It has 128KB flash and 20KB SRAM.
- Q: What is the package type?
- A: It comes in a 48-VFQFN package with exposed pad for better thermal performance.
- Q: Does it include motor control PWM?
- A: Yes, it has dedicated motor control PWM timers and a temperature sensor.
STM32F103CBU6.pdf
- Q: What is the core speed of the STM32F103CBU6?
- A: It runs at 72MHz using the ARM Cortex-M3 core.
- Q: How much flash and RAM does it have?
- A: It has 128KB flash and 20KB SRAM.
- Q: What is the package type?
- A: It comes in a 48-VFQFN package with exposed pad for better thermal performance.
- Q: Does it include motor control PWM?
- A: Yes, it has dedicated motor control PWM timers and a temperature sensor.
