ARM STM32F103C8T6 development board

Development board of Arduino Nano format with microcontroller ARMCortex-M3 STM32F103C8

Technical parameters:

- microcontroller STM32F103C8
- frequency CPU up to 72MHz
- flash 64KB
- SRAM 20KB
- 2×12bit ADC (0 - 3.6V, 16 channels)
- 7 x DMA
- 7 x timer:
- 3×16bit timer, each with up to 4 IC/OC/PWM inputs or pulse counter and quadrature (incremental) encoder input
- 16-bit PWM timer with dead-time engine control and emergency stop
- 2 x Watchdog timer (Independent and Window)
- 24bit SysTick timer
- 2 x I2C (SMBus/PMBus)
- 3 x USART (ISO 7816 interface, LIN,IrDA, modem control)
- 2 x SPI (18 Mbit/s)
- 1 x CAN (2.0B Active)
- 1 x USB 2.0 full-speed
- 1 x real time circuit - RTC
- CRC calculation unit, 96-bit unique ID
- oscillators, reset and power management:
- Power 2.0 - 3.6 V
- Power-on Reset, Power-down Reset and Programmable Voltage Detector (PVD)
- external 4 - 16 MHz oscillator for CPU
- internal 8 MHz oscillator for CPU
- internal 40 kHz oscillator for RTC
- PLL for CPU tacting
- external 32.768 kHz oscillator with calibration for RTC
- low power mode:
- Sleep, Stop a Standby mode
- VBAT input for power backup for RTC and backup registers
- mechanical parameters:
- plate dimensions 53mm x 22mm.
- the pitch of the pins corresponds to the standard 40pin DIP case - breadboard friendly
- other components and circuits on the board:
- source 3.3V 300mA
- 8MHz crystal for CPU
- 32.768kHz crystal for RTC
- connectors of programming choice - BOOT0 and BOOT1
- reset button
- micro USB connector
- power and data
- SWD connector
- programming and debugging by ST-Link V2 programmer
- LED power indication 3.3V
- LED connected to pin PC13
- board can be powered by Micro USB or power pins

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