STM32F051R4U7(2012) 查看數據表（PDF） - STMicroelectronics

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STM32F051R4U7
(Rev.:2012)

Low- and medium-density advanced ARM™-based 32-bit MCU with 16 to 64 Kbytes Flash, timers, ADC, DAC and comm. interfaces

STMicroelectronics 

STM32F051x

Electrical characteristics

On-chip peripheral current consumption

The current consumption of the on-chip peripherals is given in Table 33. The MCU is placed

under the following conditions:

● all I/O pins are in input mode with a static value at VDD or VSS (no load)

● all peripherals are disabled unless otherwise mentioned

● the given value is calculated by measuring the current consumption

– with all peripherals clocked off

– with only one peripheral clocked on

● ambient operating temperature and VDD supply voltage conditions summarized in

Table 17

Doc ID 022265 Rev 3

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