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STM32F103CBT6 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
STM32F103CBT6ST30754Yes

STM32F103CBT6** is a microcontroller from STMicroelectronics, part of the STM32F1 series based on the ARM Cortex-M3 core.

The STM32F103CBT6 is a microcontroller from STMicroelectronics, part of the STM32F1 series based on the ARM Cortex-M3 core.

Manufacturer:

STMicroelectronics

Specifications:

  • Core: ARM Cortex-M3 (32-bit)
  • Operating Frequency: Up to 72 MHz
  • Flash Memory: 128 KB
  • SRAM: 20 KB
  • GPIO Pins: 37
  • Operating Voltage: 2.0V to 3.6V
  • Package: LQFP-48
  • Timers: 3 × 16-bit, 1 × 16-bit (advanced-control), 2 × watchdog timers
  • ADC: 2 × 12-bit (10 channels)
  • Communication Interfaces:
  • 2 × I2C
  • 3 × USART
  • 2 × SPI
  • 1 × USB 2.0 full-speed interface
  • 1 × CAN 2.0B
  • Operating Temperature Range: -40°C to +85°C

Descriptions:

The STM32F103CBT6 is a high-performance microcontroller designed for embedded applications requiring efficient processing and connectivity. It features a rich peripheral set, making it suitable for industrial, consumer, and IoT applications.

Features:

  • High Performance: 72 MHz Cortex-M3 core with 1.25 DMIPS/MHz
  • Low Power: Multiple power-saving modes
  • Rich Connectivity: USB, CAN, USART, SPI, I2C
  • Robust Peripherals: ADCs, timers, DMA, and GPIOs
  • Development Support: Compatible with STM32 ecosystem (IDEs, libraries, and tools)

This microcontroller is widely used in automation, motor control, and embedded systems requiring real-time processing.

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