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Manufacturer Part Number: STM32F103C8T6 Manufacturer / Brand: ST
Part of Description: SoC FPGA STM32F103C8T6 Lead Free Status / RoHS Status: table_img Lead free / RoHS Compliant
Ship From: HK/Shen Zhen Shipment Way: DHL/Fedex/TNT/UPS

Product parameters

RAM Size20K x 8
Core ProcessorARM® Cortex®-M3
Core Size32-Bit Single-Core
Package / Case48-LQFP
Factory Pack Quantity2000
Minimum Operating Temperature– 40 C
Maximum Operating Temperature+ 85 C
Moisture SensitiveYes
Height1.5 mm
Length12.8 mm
Width5.3 mm
Mounting TypeSurface Mount

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    Core and Performance

    • Core: ARM Cortex-M3
    • Operating Frequency: Up to 72 MHz
    • Memory:
      • Flash: 64 KB
      • SRAM: 20 KB

    Power Characteristics

    • Operating Voltage Range: 2.0V to 3.6V
    • Low Power Modes:
      • Sleep mode
      • Stop mode
      • Standby mode

    Peripherals and Interfaces

    • General Purpose Timers: 3 x 16-bit timers, 1 x 16-bit advanced control timer (with 4 PWM outputs)
    • Watchdog Timers: Independent watchdog (IWDG) and window watchdog (WWDG)
    • Communication Interfaces:
      • 2 x I²C interfaces
      • 3 x USART interfaces
      • 2 x SPI interfaces
      • 1 x CAN interface
      • 1 x USB 2.0 full-speed interface
    • Analog Functions:
      • 12-bit ADC (with 10 channels)


    • I/O Ports: Up to 37 general-purpose I/O (GPIO) ports
    • External Interrupts: Up to 16 external interrupts


    • Package Type: LQFP48
    • Pin Count: 48


    • Integrated Temperature Sensor
    • Debug Support: JTAG/SWD


    The STM32F103C8T6 is suitable for the following fields:

    • Industrial control
    • Consumer electronics
    • Home appliances
    • Data acquisition systems
    • Health monitoring devices
    • Sensor integration

    This microcontroller is widely used in embedded systems requiring reliability and flexibility due to its high performance, low power consumption, and rich peripheral interfaces.