전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

STM32H757AI 데이터시트(PDF) 27 Page - STMicroelectronics

부품명 STM32H757AI
상세설명  Dual 32-bit Arm® Cortex®-M7 up to 480MHz and -M4 MCUs, 2MB Flash, 1MB RAM, 46 com. and analog interfaces, SMPS, DSI, crypto
PDF  251 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32H757AI 데이터시트(HTML) 27 Page - STMicroelectronics

Back Button STM32H757AI Datasheet HTML 23Page - STMicroelectronics STM32H757AI Datasheet HTML 24Page - STMicroelectronics STM32H757AI Datasheet HTML 25Page - STMicroelectronics STM32H757AI Datasheet HTML 26Page - STMicroelectronics STM32H757AI Datasheet HTML 27Page - STMicroelectronics STM32H757AI Datasheet HTML 28Page - STMicroelectronics STM32H757AI Datasheet HTML 29Page - STMicroelectronics STM32H757AI Datasheet HTML 30Page - STMicroelectronics STM32H757AI Datasheet HTML 31Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 27 / 251 page
background image
DS12931 Rev 1
27/251
STM32H757xI
Functional overview
55
3.5.3
Voltage regulator (SMPS step-down converter and LDO)
The same voltage regulator supplies the 3 power domains (D1, D2 and D3). D1 and D2 can
be independently switched off.
Voltage regulator output can be adjusted according to application needs through 6 power
supply levels:
•
Run mode (VOS0 to VOS3)
–
Scale 0: boosted performance (available only with LDO regulator)
–
Scale 1: high performance
–
Scale 2: medium performance and consumption
–
Scale 3: optimized performance and low-power consumption
Note:
For STM32H7x7xIT3 sales types (industrial temperature range) the voltage regulator output
can be set only to VOS2 or VOS3 in Run mode (VOS1 is not available for industrial
temperature range).
•
Stop mode (SVOS3 to SVOS5)
–
Scale 3: peripheral with wakeup from Stop mode capabilities (UART, SPI, I2C,
LPTIM) are operational
–
Scale 4 and 5 where the peripheral with wakeup from Stop mode is disabled
The peripheral functionality is disabled but wakeup from Stop mode is possible
through GPIO or asynchronous interrupt.
3.5.4
SMPS step-down converter
The built-in SMPS step-down converter is a highly power-efficient DC/DC non-linear
switching regulator that provides lower power consumption than a conventional voltage
regulator (LDO).



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com