STM32L475VC datasheet(119/193 Pages) STMICROELECTRONICS

Part #	STM32L475VC

Description	Ultra-low-power ARM Cortex-M4 32-bit MCUFPU, 100DMIPS, up to 1MB Flash, 128 KB SRAM, USB OTG FS, analog, audio

PDF	193 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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119 / 193 page

DocID027692 Rev 2

119/193

STM32L475xx

Electrical characteristics

181

IDD(MSI)(6)

MSI oscillator

power

consumption

MSI and

PLL mode

Range 0

0.6

µA

Range 1

0.8

1.2

Range 2

1.2

1.7

Range 3

1.9

2.5

Range 4

4.7

Range 5

6.5

Range 6

Range 7

18.5

Range 8

Range 9

110

Range 10

110

130

Range 11

155

190

1. Guaranteed by characterization results.

2. This is a deviation for an individual part once the initial frequency has been measured.

3. Sampling mode means Low-power run/Low-power sleep modes with Temperature sensor disable.

4. Average period of MSI @48 MHz is compared to a real 48 MHz clock over 28 cycles. It includes frequency tolerance + jitter

of MSI @48 MHz clock.

5. Only accumulated jitter of MSI @48 MHz is extracted over 28 cycles.

For next transition: min. and max. jitter of 2 consecutive frame of 28 cycles of the MSI @48 MHz, for 1000 captures over 28

cycles.

For paired transitions: min. and max. jitter of 2 consecutive frame of 56 cycles of the MSI @48 MHz, for 1000 captures over

56 cycles.

6. Guaranteed by design.

Table 49. MSI oscillator characteristics(1) (continued)

Symbol

Parameter

Conditions

Min

Typ

Max Unit

STM32L475VC Datasheet(PDF) 119 Page - STMicroelectronics

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