STMicroelectronics STM32F101CBT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.74 | $5.74 |
| 15+ | $5.28 | $79.20 |
| 25+ | $5.17 | $129.25 |
| 50+ | $4.88 | $244.00 |
| 100+ | $4.31 | $431.00 |
| N+ | $0.86 | 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 | 36MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| 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 | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |  |
The STM32F101CBT6 from STMicroelectronics is a 32-bit microcontroller built on the ARM Cortex-M3 core, running at 36MHz. It offers 128KB of flash memory and 16KB of SRAM, packaged in a compact 48-LQFP. With a supply voltage range of 2V to 3.6V and an operating temperature range of -40°C to 85°C, it is designed for reliable performance in industrial and consumer applications. Integrated features include DMA, PWM, watchdog timers, and power-on reset, making it a versatile choice for embedded control.
- Efficient 36MHz Cortex-M3 core: Balances performance and power consumption for cost-sensitive applications.
- 128KB flash / 16KB RAM: Ample memory for complex firmware and real-time data buffering.
- Wide voltage range (2V-3.6V): Enables battery-powered designs and compatibility with 3.3V logic.
- Integrated DMA and PWM: Reduces CPU overhead for data transfers and motor control tasks.
- Robust protection features: PDR, POR, PVD, and WDT enhance system reliability in harsh environments.
Industrial Control Systems
The 36MHz Cortex-M3 core with 128KB flash provides sufficient processing power for PLCs and industrial timers, while the 2V-3.6V range allows flexible power supply design.
Sensor Hub and Data Acquisition
With DMA and multiple analog peripherals, this MCU efficiently aggregates sensor data in environmental monitoring systems without burdening the CPU.
Motor Control (Low-End)
PWM timers and WDT support basic brushless DC motor control in consumer appliances, ensuring reliable operation with brown-out protection.
Portable Medical Devices
The low-voltage operation (2V) and temperature sensor enable battery-powered glucose meters and pulse oximeters with long battery life.
Building Automation
Its 48-pin LQFP package and robust I/O make it ideal for HVAC controllers and lighting systems, with PDR/POR ensuring safe power-up sequences.
Smart Meters
The combination of 128KB flash for logging and 16KB RAM for buffering supports utility metering applications requiring periodic data storage.
- Q: What is the maximum operating frequency of the STM32F101CBT6?
- A: The STM32F101CBT6 operates at up to 36 MHz with an ARM Cortex-M3 core.
- Q: What is the supply voltage range?
- A: It supports a supply voltage range of 2V to 3.6V.
- Q: How much flash memory and RAM does it have?
- A: It features 128KB of flash memory and 16KB of SRAM.
- Q: What package is available?
- A: It comes in a 48-pin LQFP package.
- Q: Does it include PWM and DMA controllers?
- A: Yes, it includes DMA, PWM, WDT, and multiple power management features.
STM32F101CBT6.pdf
- Q: What is the maximum operating frequency of the STM32F101CBT6?
- A: The STM32F101CBT6 operates at up to 36 MHz with an ARM Cortex-M3 core.
- Q: What is the supply voltage range?
- A: It supports a supply voltage range of 2V to 3.6V.
- Q: How much flash memory and RAM does it have?
- A: It features 128KB of flash memory and 16KB of SRAM.
- Q: What package is available?
- A: It comes in a 48-pin LQFP package.
- Q: Does it include PWM and DMA controllers?
- A: Yes, it includes DMA, PWM, WDT, and multiple power management features.
