поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

L99LDLH32 датащи(PDF) 8 Page - STMicroelectronics

номер детали L99LDLH32
подробное описание детали  32-channel LED driver with automotive CAN FD Light interface
PDF  142 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L99LDLH32 датащи(HTML) 8 Page - STMicroelectronics

Back Button L99LDLH32 Datasheet HTML 4Page - STMicroelectronics L99LDLH32 Datasheet HTML 5Page - STMicroelectronics L99LDLH32 Datasheet HTML 6Page - STMicroelectronics L99LDLH32 Datasheet HTML 7Page - STMicroelectronics L99LDLH32 Datasheet HTML 8Page - STMicroelectronics L99LDLH32 Datasheet HTML 9Page - STMicroelectronics L99LDLH32 Datasheet HTML 10Page - STMicroelectronics L99LDLH32 Datasheet HTML 11Page - STMicroelectronics L99LDLH32 Datasheet HTML 12Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 142 page
background image
List of figures
L99LDLH32
8/142
DS12879 Rev 6
List of figures
Figure 1.
Simplified application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Figure 2.
Functional block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 3.
Application diagram - example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 4.
QFN48L 7x7 connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 5.
Gradual delay concept . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 6.
Device state diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 7.
Duty cycle vs Dimming Step . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 8.
PWM concept for DIN function group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 9.
Output & PWM control concept DIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 10.
LED short circuit fault management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 11.
Short to ground fault management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Figure 12.
Open load fault management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Figure 13.
System overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Figure 14.
Commander block diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Figure 15.
Responder ECU Controller Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Figure 16.
CAN FD Light compatible Communication and Protocol Controller . . . . . . . . . . . . . . . . . . 43
Figure 17.
CAN FD Base Frame Format (FBFF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Figure 18.
Broadcast message flow. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Figure 19.
Broadcast frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Figure 20.
Broadcast chain initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Figure 21.
Send-To-Sleep command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Figure 22.
Synchronization frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Figure 23.
Unicast request communication between Commander and Responders . . . . . . . . . . . . . . 50
Figure 24.
Unicast diagnosis request frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Figure 25.
Unicast diagnosis response frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Figure 26.
Global Status Byte . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Figure 27.
Unicast frame w/o data - Commander request and Responder answer . . . . . . . . . . . . . . . 54
Figure 28.
Unicast frame with single RAM read - Commander request and Responder answer. . . . . 54
Figure 29.
Unicast frame with Single RAM read and clear - Commander request and Responder answer
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Figure 30.
Unicast frame with burst read mode RAM register - Commander request and Responder
answer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Figure 31.
Unicast frame with single RAM write - Commander request and Responder answer . . . . 55
Figure 32.
Unicast frame with 3x RAM write - Commander request and Responder answer . . . . . . . 55
Figure 33.
FTP access through CAN bus - programming by physical pin CS . . . . . . . . . . . . . . . . . . . 56
Figure 34.
FTP access through CAN bus - programming by setting SW bit CS . . . . . . . . . . . . . . . . . 57
Figure 35.
Channel PWM duty cycle 0x01h register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Figure 36.
Channel PWM duty cycle 0x02h register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Figure 37.
Channel PWM duty cycle 0x03h register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Figure 38.
Channel PWM duty cycle 0x04h register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Figure 39.
Channel PWM duty cycle 0x05h register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Figure 40.
Channel PWM duty cycle 0x06h register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Figure 41.
Channel PWM duty cycle 0x07h register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Figure 42.
Channel PWM duty cycle 0x08h register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Figure 43.
Channel PWM duty cycle 0x09h register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Figure 44.
Channel current setting 0x0Ah register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Figure 45.
Channel current setting 0x0Bh register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Figure 46.
Channel current setting 0x0Ch register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71



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


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