STM32F301C8Y6TR 데이터 시트보기 (PDF) - STMicroelectronics

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STM32F301C8Y6TR

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 

Symbol

CADC(1)

tCAL(1)

tlatr(1)

Parameter

Internal sample and hold

capacitor

Calibration time

Trigger conversion latency

Regular and injected

channels without conversion

abort

tlatrinj(1)

Trigger conversion latency

Injected channels aborting a

regular conversion

tS(1)

Sampling time

(1) ADC Voltage Regulator

TADCVREG_STUP Start-up time

tSTAB(1)

Power-up time

tCONV(1)

Total conversion time

(including sampling time)

CMIR(1)

Common mode input signal

1. Data guaranteed by design.

Table 64. ADC characteristics (continued)

Conditions

Min

Typ

Max

Unit

-

fADC = 72 MHz

-

CKMODE = 00

CKMODE = 01

CKMODE = 10

CKMODE = 11

CKMODE = 00

CKMODE = 01

CKMODE = 10

CKMODE = 11

fADC = 72 MHz

-

-

-

fADC = 72 MHz

Resolution = 12 bits

Resolution = 12 bits

ADC differential mode

-

5

-

pF

1.5

-

-

-

2.5

-

-

-

0.021

1.5

-

1.56

112

2

-

-

-

3

-

-

-

-

-

-

2.5

2

2.25

2.125

3.5

3

3.25

3.125

8.35

601.5

10

µs

1/fADC

1/fADC

1/fADC

1/fADC

1/fADC

1/fADC

1/fADC

1/fADC

1/fADC

µs

1/fADC

µs

1

conversion

cycle

0.19

-

8.52

µs

14 to 614 (tS for sampling + 12.5 for

successive approximation)

(VSSA + VREF+)/2

- 0.18

(VSSA + VREF+)/2

(VSSA + VREF+)/2

+ 0.18

1/fADC

V

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