Electronic Components Datasheet Search
  British  ▼
ALLDATASHEET.CO.UK

X  

Preview PDF HTML

STM32H747AI Datasheet(PDF) 107 Page - STMicroelectronics

Part # STM32H747AI
Description  Dual 32-bit Arm® Cortex®-M7 up to 480MHz and -M4 MCUs, up to 2MB Flash, 1MB RAM, 46 com. and analog interfaces, SMPS, DSI
PDF  252 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32H747AI Datasheet(HTML) 107 Page - STMicroelectronics

Back Button STM32H747AI Datasheet HTML 103Page - STMicroelectronics STM32H747AI Datasheet HTML 104Page - STMicroelectronics STM32H747AI Datasheet HTML 105Page - STMicroelectronics STM32H747AI Datasheet HTML 106Page - STMicroelectronics STM32H747AI Datasheet HTML 107Page - STMicroelectronics STM32H747AI Datasheet HTML 108Page - STMicroelectronics STM32H747AI Datasheet HTML 109Page - STMicroelectronics STM32H747AI Datasheet HTML 110Page - STMicroelectronics STM32H747AI Datasheet HTML 111Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 107 / 252 page
background image
DS12930 Rev 1
97/242
STM32H747xI/G
Electrical characteristics
221
6.1.6
Power supply scheme
Figure 13. Power supply scheme
1. N corresponds to the number of VDD pins available on the package.
2. A tolerance of +/- 20% is acceptable on decoupling capacitors.
3. VCAPDSI pin must be externally connected to VDD12DSI pin.
Caution:
Each power supply pair (VDD/VSS, VDDA/VSSA ...) must be decoupled with filtering ceramic
capacitors as shown above. These capacitors must be placed as close as possible to, or
MSv62410V2
BKUP
IOs
VDD domain
Analog domain
Core domain (VCORE)
Backup domain
D3 domain
(System
logic,
EXTI,
Peripherals,
RAM)
D1 domain
(CPU, peripherals,
RAM)
OPAMP,
Comparator
Voltage
regulator
ADC, DAC
Flash
D2 domain
(peripherals,
RAM)
Power switch
VCAP
VSS
VDDLDO
VBAT
VDDA
VREF+
VREF-
VSSA
Backup
regulator
VDD
Backup
RAM
Power switch
HSI, CSI,
HSI48,
HSE, PLLs
IOs
USB
regulator
VDD50USB
VDD33USB
VSS
VSS
VSS
REF_BUF
VSS
IO
logic
VREF+
USB
IOs
VSS
VSW
LSI, LSE,
RTC, Wakeup
logic, backup
registers,
Reset
IO
logic
VBKP
VBAT
charging
VREF-
VDDA
VBAT
1.2 to 3.6V
VDD
VDDLDO
VREF
VDD33USB
VDD50USB
Step
Down
Coverter
(SMPS)
VDDSMPS
VLXSMPS
VFBSMPS
VSSSMPS
DSI
PHY
DSI
regulator



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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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