STM32F103R6 STMicroelectronics, STM32F103R6 Datasheet - Page 58

• Manufacturer Part Number: STM32F103R6
• Description: Mainstream Performance line, ARM Cortex-M3 MCU with 32 Kbytes Clash, 72 MHz CPU, motor control, USB and CAN
• Manufacturer: STMicroelectronics

Specifications of STM32F103R6

• Conversion Range: 0 to 3.6 V
• Peripherals Supported: timers, ADC, SPIs, I2Cs and USARTs

Electrical characteristics
STM32F103x4, STM32F103x6
Figure 25. 5 V tolerant I/O input characteristics - CMOS port
Figure 26. 5 V tolerant I/O input characteristics - TTL port
58/87
Doc ID 15060 Rev 5