STM32H750VB datasheet(228/335 Pages) STMICROELECTRONICS

Part #	STM32H750VB

Description	32-bit Arm® Cortex®-M7 480MHz MCUs, 128 Kbyte Flash, 1 Mbyte RAM, 46 com. and analog interfaces, crypto

PDF	335 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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228 / 335 page

Electrical characteristics (rev V)

STM32H750VB STM32H750ZB STM32H750IB STM32H750XB

228/334

DS12556 Rev 5

Low-speed internal (LSI) RC oscillator

tsu(CSI)

CSI oscillator startup time

µs

tstab(CSI)

CSI oscillator stabilization time

(to reach ±3% of fCSI)

cycle

IDD(CSI)

CSI oscillator power consumption

µA

1. Guaranteed by design.

2. Guaranteed by test in production.

3. Guaranteed by characterization.

Table 143. CSI oscillator characteristics(1) (continued)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Table 144. LSI oscillator characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

fLSI

LSI frequency

VDD = 3.3 V, TJ = 25 °C

31.4(1)

1. Guaranteed by test in production.

32.6(1)

kHz

TJ = –40 to 110 °C, VDD = 1.62 to

3.6 V

29.76(2)

2. Guaranteed by characterization results.

33.6(2)

TJ = –40 to 125 °C, VDD = 1.62 to

3.6 V

29.4

33.6

tsu(LSI)(3)

3. Guaranteed by design.

LSI oscillator

startup time

130

µs

tstab(LSI)(3)

LSI oscillator

stabilization

time (5% of

final value)

120

170

IDD(LSI)(3)

LSI oscillator

power

consumption

130

280

STM32H750VB Datasheet(PDF) 228 Page - STMicroelectronics

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