STM32F301R8U7TR(2014) 查看數據表（PDF） - STMicroelectronics

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STM32F301R8U7TR
(Rev.:2014)

ARM® Cortex®-M4 32-bit MCU+FPU, up to 64 KB Flash, 16 KB SRAM, ADC, DAC, COMP, Op-Amp, 2.0 – 3.6 V

STMicroelectronics 

Electrical characteristics

STM32F301x6 STM32F301x8

Figure 13. Typical VBAT current consumption (LSE and RTC ON/LSEDRV[1:0] = ‘00’)



















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Typical current consumption

The MCU is placed under the following conditions:

 VDD = VDDA = 3.3 V

 All I/O pins available on each package are in analog input configuration

 The Flash access time is adjusted to fHCLK frequency (0 wait states from 0 to 24 MHz,

1 wait state from 24 to 48 MHz and 2 wait states from 48 MHz to 72 MHz), and Flash

prefetch is ON

 When the peripherals are enabled, fAPB1 = fAHB/2, fAPB2 = fAHB

 PLL is used for frequencies greater than 8 MHz

 AHB prescaler of 2, 4, 8,16 and 64 is used for the frequencies 4 MHz, 2 MHz, 1 MHz,

500 kHz and 125 kHz respectively.

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DocID025146 Rev 3

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