STM32F301R6Y6TR 查看數據表（PDF） - STMicroelectronics

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STM32F301R6Y6TR

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 

6.3.18

ADC characteristics

Unless otherwise specified, the parameters given in Table 64 to Table 66 are guaranteed by design, with conditions summarized in

Table 23.

Symbol

VDDA

IDDA

fADC

fS(1)

fTRIG(1)

VAIN

RAIN(1)

Parameter

Analog supply voltage for

ADC

ADC current consumption

(see Figure 30)

ADC clock frequency

Sampling rate

External trigger frequency

Conversion voltage range

External input impedance

Table 64. ADC characteristics

Conditions

Min

-

Single-ended mode,

5 MSPS

Single-ended mode,

1 MSPS

Single-ended mode,

200 KSPS

Differential mode, 5 MSPS

Differential mode, 1 MSPS

Differential mode,

200 KSPS

-

Resolution = 12 bits,

Fast Channel

Resolution = 10 bits,

Fast Channel

Resolution = 8 bits,

Fast Channel

Resolution = 6 bits,

Fast Channel

fADC = 72 MHz

Resolution = 12 bits

Resolution = 12 bits

-

-

2

-

-

-

-

-

-

0.14

0.01

0.012

0.014

0.0175

-

-

0

-

Typ

-

1011.3

214.7

54.7

1061.5

246.6

56.4

-

-

-

-

-

-

-

-

-

Max

3.6

1172.0

322.3

81.1

1243.6

337.6

83.0

72

5.14

6

7.2

9

5.14

14

VDDA

100

Unit

V

µA

MHz

MSPS

MHz

1/fADC

V

kΩ

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