поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

STM32F102XB датащи(PDF) 74 Page - STMicroelectronics

номер детали STM32F102XB
подробное описание детали  Medium-density USB access line, ARM-based 32b MCU with 64/128KB Flash, USB FS, 6 timers, ADC & 8 com. interfaces
PDF  80 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32F102XB датащи(HTML) 74 Page - STMicroelectronics

Back Button STM32F102XB Datasheet HTML 70Page - STMicroelectronics STM32F102XB Datasheet HTML 71Page - STMicroelectronics STM32F102XB Datasheet HTML 72Page - STMicroelectronics STM32F102XB Datasheet HTML 73Page - STMicroelectronics STM32F102XB Datasheet HTML 74Page - STMicroelectronics STM32F102XB Datasheet HTML 75Page - STMicroelectronics STM32F102XB Datasheet HTML 76Page - STMicroelectronics STM32F102XB Datasheet HTML 77Page - STMicroelectronics STM32F102XB Datasheet HTML 78Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 74 / 80 page
background image
Package characteristics
STM32F102x8, STM32F102xB
74/80
DocID15056 Rev 5
6.2
Thermal characteristics
The maximum chip junction temperature (TJmax) must never exceed the values given in
Table 8: General operating conditions on page 30.
The maximum chip-junction temperature, TJ max, in degrees Celsius, may be calculated
using the following equation:
TJ max = TA max + (PD max × ΘJA)
Where:
•
TA max is the maximum ambient temperature in °C,
•ΘJA is the package junction-to-ambient thermal resistance, in °C/W,
•
PD max is the sum of PINT max and PI/O max (PD max = PINT max + PI/Omax),
•
PINT max is the product of IDD and VDD, expressed in Watts. This is the maximum chip
internal power.
PI/O max represents the maximum power dissipation on output pins where:
PI/O max = Σ (VOL × IOL) + Σ((VDD – VOH) × IOH),
taking into account the actual VOL / IOL and VOH / IOH of the I/Os at low and high level in the
application.
6.3
Reference document
JESD51-2 Integrated Circuits Thermal Test Method Environment Conditions - Natural
Convection (Still Air). Available from www.jedec.org.
Table 52. Package thermal characteristics
Symbol
Parameter
Value
Unit
ΘJA
Thermal resistance junction-ambient
LQFP48 - 7 × 7 mm / 0.5 mm pitch
55
°C/W
Thermal resistance junction-ambient
LQFP64 - 10 × 10 mm / 0.5 mm pitch
45



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


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   обмен ссыками   |   поиск по производителю
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