STM32F051K6U6 查看數據表（PDF） - STMicroelectronics

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STM32F051K6U6

ARM®-based 32-bit MCU, 16 to 64 KB Flash, 11 timers, ADC, DAC and communication interfaces, 2.0-3.6 V

STMicroelectronics 

STM32F051x4 STM32F051x6 STM32F051x8

Electrical characteristics

Symbol

Table 56. Comparator characteristics (continued)

Parameter

Conditions

Min(1) Typ Max(1)

No hysteresis

(COMPxHYST[1:0]=00)

-

-

0

-

High speed mode 3

13

Low hysteresis

(COMPxHYST[1:0]=01) All other power

modes

8

5

10

Vhys

Comparator hysteresis

High speed mode 7

Medium hysteresis

(COMPxHYST[1:0]=10) All other power

modes

9

26

15

19

High speed mode 18

49

High hysteresis

(COMPxHYST[1:0]=11) All other power

modes

31

19

40

1. Data based on characterization results, not tested in production.

2. For more details and conditions see Figure 28: Maximum VREFINT scaler startup time from power down.

Unit

mV

Figure 28. Maximum VREFINT scaler startup time from power down

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