STM32F091CCT6TR 데이터 시트보기 (PDF) - STMicroelectronics

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STM32F091CCT6TR

ARM®-based 32-bit MCU, up to 256 KB Flash, CAN, 12 timers, ADC, DAC, and comm. interfaces, 2.0 - 3.6V

STMicroelectronics 

Functional overview

STM32F091xB STM32F091xC

back to the internal RC oscillator. A software interrupt is generated if enabled. Similarly, full

interrupt management of the PLL clock entry is available when necessary (for example on

failure of an indirectly used external crystal, resonator or oscillator).

Figure 2. Clock tree

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Several prescalers allow the application to configure the frequency of the AHB and the APB

domains. The maximum frequency of the AHB and the APB domains is 48 MHz.

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DocID026284 Rev 4

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