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Product Specification Section
STMicroelectronics STM32F103RCT6TR - Technical Attributes
Attributes Table
Family Name: STM32F
Core Processor: ARM Cortex M3
Program Memory Type: Flash
Flash Size (Bytes): 256kB
RAM Size: 48kB
Speed: 72MHz
No of I/O Lines: 51
InterfaceType / Connectivity: CAN/IrDA/I2C/LIN/SPI/UART/USART/USB
Peripherals: DMA/Motor Control PWM/PDR/POR/PVD/PWM/Temp Sensor/Watchdog
Number Of Timers: 8
Supply Voltage: 3.6V
Operating Temperature: -40°C to +85°C
On-Chip ADC: 3(16-chx12-bit)
On-Chip DAC: 2(2-chx12-bit)
Watchdog Timers: 2
Package Style:  LQFP-64
Mounting Method: Surface Mount
Features & Applications

The STM32F103RCT6TR is a high-density performance line microcontroller. The STM32F103xC, STM32F103xD and STM32F103xE performance line family incorporates the high-performance ARM®Cortex™-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer three 12-bit ADCs, four general-purpose 16-bit timers plus two PWM timers, as well as standard and advanced communication interfaces: up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, an USB and a CAN.


  • Core: ARM 32-bit Cortex-M3 CPU
  • Memories
  • Clock, reset and supply management
  • Low power
  • 3 × 12-bit, 1 µs A/D converters
  • 2 × 12-bit D/A converters
  • DMA: 12-channel DMA controller
  • Debug mode
  • Up to 112 fast I/O ports
  • Up to 11 timers
  • Up to 13 communication interfaces
  • CRC calculation unit, 96-bit unique ID
Pricing Section
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Factory Stock:Factory Stock:
Factory Lead Time:
10 Weeks
Minimum Order:
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