STM32F030C8P6TR(2013) 데이터 시트보기 (PDF) - STMicroelectronics

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STM32F030C8P6TR
(Rev.:2013)

Value-line ARM®-based 32-bit MCU with up to 256-KB Flash, timers, ADC, communication interfaces, 2.4-3.6 V operation

STMicroelectronics 

STM32F030x4 STM32F030x6 STM32F030x8

Electrical characteristics

High-speed internal 14 MHz (HSI14) RC oscillator (dedicated to ADC)

Symbol

Table 34. HSI14 oscillator characteristics(1)

Parameter

Conditions

Min Typ

fHSI14 Frequency

-

14

TRIM HSI14 user-trimming step

-

-

DuCy(HSI14) Duty cycle

45(2)

-

ACCHSI14

Accuracy of the HSI14

oscillator (factory calibrated)

TA = –40 to 85 °C

-

±5

tsu(HSI14) HSI14 oscillator startup time

1(2)

-

IDDA(HSI14)

HSI14 oscillator power

consumption

-

100

1. VDDA = 3.3 V, TA = –40 to 85 °C unless otherwise specified.

2. Guaranteed by design, not tested in production.

Max

1(2)

55(2)

Unit

MHz

%

%

-

%

2(2)

µs

-

µA

Low-speed internal (LSI) RC oscillator

Symbol

Table 35. LSI oscillator characteristics(1)

Parameter

Min

Typ

Max

Unit

fLSI

tsu(LSI)(2)

IDDA(LSI)(2)

Frequency

LSI oscillator startup time

LSI oscillator power consumption

30

40

50

kHz

-

-

85

µs

-

0.75

-

µA

1. VDDA = 3.3 V, TA = –40 to 85 °C unless otherwise specified.

2. Guaranteed by design, not tested in production.

6.3.9

PLL characteristics

The parameters given in Table 36 are derived from tests performed under ambient

temperature and supply voltage conditions summarized in Table 18: General operating

conditions.

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