STM32F101RG STMicroelectronics, STM32F101RG Datasheet - Page 51

• Manufacturer Part Number: STM32F101RG
• Description: Mainstream Access line, ARM Cortex-M3 MCU with 1 Mbyte Flash, 36 MHz CPU
• Manufacturer: STMicroelectronics

Specifications of STM32F101RG

• Conversion Range: 0 to 3.6 V
• Peripherals Supported: timers, ADC, DAC, SPIs, I2Cs and USARTs
• Systick Timer: a 24-bit downcounter

STM32F101xF, STM32F101xG
Figure 17. High-speed external clock source AC timing diagram
Figure 18. Low-speed external clock source AC timing diagram
V LSEH
V HSEH
V LSEL
V HSEL
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10%
90%
10%
External
clock source
External
clock source
t r(HSE)
t r(LSE)
f HSE_ext
f LSE_ext
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T HSE
T LSE
OSC _IN
t f(HSE)
OSC32_IN
t f(LSE)
t W(HSE)
t W(LSE)
I L
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I L
STM32F10xxx
Electrical characteristics
t W(HSE)
t W(LSE)
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t