STM32F091RCU7 查看數據表（PDF） - STMicroelectronics

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STM32F091RCU7

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

STMicroelectronics 

Electrical characteristics

STM32F091xB STM32F091xC

Symbol

Table 61. Comparator characteristics (continued)

Parameter

Conditions

Min(1) Typ Max(1) Unit

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

26

Medium hysteresis

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

modes

15

9

19

mV

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.

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DocID026284 Rev 4

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