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STM32F103RCT6 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
STM32F103RCT6ST9866Yes

STM32F103RCT6** is a microcontroller from STMicroelectronics, part of the STM32F1 series based on the ARM Cortex-M3 core.

The STM32F103RCT6 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: 256 KB
  • SRAM: 48 KB
  • Operating Voltage: 2.0V to 3.6V
  • GPIO Pins: 51
  • Package: LQFP-64
  • Timers:
  • 4 × 16-bit timers
  • 2 × watchdog timers
  • SysTick timer
  • 2 × advanced-control timers (PWM, encoder interface)
  • ADC: 2 × 12-bit ADCs (16 channels)
  • Communication Interfaces:
  • 3 × SPI
  • 2 × I2C
  • 3 × USART
  • 1 × USB 2.0 full-speed interface
  • 1 × CAN 2.0B
  • Operating Temperature Range: -40°C to +85°C

Descriptions:

The STM32F103RCT6 is a high-performance microcontroller designed for embedded applications requiring high-speed processing and connectivity. It features a rich set of peripherals, making it suitable for industrial, consumer, and communication applications.

Features:

  • High Performance: 72 MHz Cortex-M3 with 1.25 DMIPS/MHz
  • Rich Peripheral Set: Multiple communication interfaces (SPI, I2C, USART, USB, CAN)
  • Memory Options: 256 KB Flash, 48 KB SRAM
  • Low Power Consumption: Multiple power-saving modes
  • Robust I/O: 51 GPIOs with interrupt capability
  • Analog Capabilities: Dual 12-bit ADCs for sensor interfacing
  • Industrial-Grade: Operates in harsh environments (-40°C to +85°C)

This microcontroller is widely used in motor control, medical devices, industrial automation, and consumer electronics.

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