STMicroelectronics STM32F102CBT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.78 | $8.78 |
| 15+ | $5.77 | $86.55 |
| 25+ | $5.64 | $141.00 |
| 50+ | $5.33 | $266.50 |
| 100+ | $4.70 | $470.00 |
| N+ | $0.94 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F1 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 48MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | DMA, 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 | 16K 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 | - |
| Package / Case | 48-LQFP |
| ROHS |  |
The STMicroelectronics STM32F102CBT6 is a 32-bit microcontroller based on the ARM Cortex-M3 core. It operates at 48 MHz and provides 128 KB of Flash and 16 KB of RAM. With a supply voltage range of 2V to 3.6V, it is suitable for a wide range of applications. The 48-LQFP package offers a compact solution. Integrated features include DMA, PWM, a temperature sensor, and multiple protection mechanisms, making it a reliable choice for USB and industrial applications.
- ARM Cortex-M3 core: Offers a balance of performance and power efficiency, with hardware division and Thumb-2 instructions.
- 128 KB Flash / 16 KB RAM: Sufficient for complex firmware and real-time data handling in cost-sensitive designs.
- Integrated USB 2.0 Full-Speed: Simplifies connectivity for PC peripherals and HID devices without external PHY.
- Wide voltage range (2V-3.6V): Provides design flexibility for various power supply configurations.
- Comprehensive protection features: Includes PDR, POR, PVD, and WDT to ensure stable operation in noisy environments.
USB Peripherals
The STM32F102CBT6 includes a USB 2.0 Full-Speed interface, making it ideal for keyboards, mice, and game controllers.
Industrial Sensors
With 48 MHz processing and DMA, it can handle sensor fusion and communication protocols like Modbus in factory settings.
Consumer Appliances
Its PWM outputs and temperature sensor enable precise control of heating elements or motor speeds in washing machines and ovens.
Battery Management Systems
Operating at 2V-3.6V, it can monitor cell voltages and control balancing circuits in portable power tools.
Medical Monitoring
The Cortex-M3 core with 16 KB RAM supports real-time processing of vital signs for patient monitors.
Educational Kits
Its rich peripheral set and 128 KB Flash make it a popular choice for teaching embedded systems and RTOS concepts.
- Q: What is the core architecture of the STM32F102CBT6?
- A: It uses the ARM Cortex-M3 core, running at up to 48 MHz.
- Q: How much Flash memory is available?
- A: It has 128 KB of Flash memory, organized as 128K x 8 bits.
- Q: What is the supply voltage range?
- A: The device operates from 2V to 3.6V, making it compatible with standard digital logic.
- Q: What package is this MCU available in?
- A: It comes in a 48-LQFP package, suitable for moderate-density designs.
- Q: Does it include a temperature sensor?
- A: Yes, it features an internal temperature sensor along with DMA, PWM, and watchdog timers.
STM32F102CBT6.pdf
- Q: What is the core architecture of the STM32F102CBT6?
- A: It uses the ARM Cortex-M3 core, running at up to 48 MHz.
- Q: How much Flash memory is available?
- A: It has 128 KB of Flash memory, organized as 128K x 8 bits.
- Q: What is the supply voltage range?
- A: The device operates from 2V to 3.6V, making it compatible with standard digital logic.
- Q: What package is this MCU available in?
- A: It comes in a 48-LQFP package, suitable for moderate-density designs.
- Q: Does it include a temperature sensor?
- A: Yes, it features an internal temperature sensor along with DMA, PWM, and watchdog timers.
