STM32F103CB STMicroelectronics, STM32F103CB Datasheet - Page 61

• Manufacturer Part Number: STM32F103CB
• Description: Mainstream Performance line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN
• Manufacturer: STMicroelectronics

Specifications of STM32F103CB

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

STM32F103x8, STM32F103xB
Figure 25. Standard I/O input characteristics - CMOS port
Figure 26. Standard I/O input characteristics - TTL port
All I/Os are CMOS and TTL compliant (no software configuration required). Their
characteristics cover more than the strict CMOS-technology or TTL parameters. The
coverage of these requirements is shown in
in
Figure 27
and
Figure 28
for 5 V tolerant I/Os.
Doc ID 13587 Rev 13
Figure 25
and
Figure 26
Electrical characteristics
for standard I/Os, and
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