STM32F413RHT6 datasheet(112/207 Pages) STMICROELECTRONICS

部件名	STM32F413RHT6

功能描述	ARM-Cortex-M4 32b MCUFPU, 125 DMIPS, up to 1.5MB Flash, 320KB RAM, USB OTG FS, 1 ADC, 2 DACs, 2 DFSDMs

PDF	207 Pages

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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112 / 207 page

Electrical characteristics

STM32F413xG/H

112/207

DocID029162 Rev 2

6.3.9

Internal clock source characteristics

The parameters given in Table 44 and Table 45 are derived from tests performed under

ambient temperature and VDD supply voltage conditions summarized in Table 16.

High-speed internal (HSI) RC oscillator

Figure 31. ACCHSI versus temperature

1. Guaranteed by characterization.

Table 44. HSI oscillator characteristics (1)

1. VDD = 3.3 V, TA = –40 to 125 °C unless otherwise specified.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

fHSI

Frequency

MHz

ACCHSI

HSI user trimming step(2)

2. Guaranteed by design

Accuracy of the HSI oscillator

TA = – 40 to 125 °C(3)

3. Based on characterization

–8

6.75

TA = – 40 to 105 °C(3)

–8

4.5

TA = –10 to 85 °C(3)

–4

TA = 25 °C(4)

4. Factory calibrated, parts not soldered.

–1

tsu(HSI)(2) HSI oscillator startup time

2.2

µs

IDD(HSI)(2)

HSI oscillator power

consumption

µA

STM32F413RHT6 数据表(PDF) 112 Page - STMicroelectronics

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