Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

Preview PDF HTML

L9679P Fiches technique(PDF) 145 Page - STMicroelectronics

No de pièce L9679P
Description  Automotive advanced airbag IC for mid/high end applications
PDF  272 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  STMICROELECTRONICS [STMicroelectronics]
Site Internet  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L9679P Fiches technique(HTML) 145 Page - STMicroelectronics

Back Button L9679P Datasheet HTML 141Page - STMicroelectronics L9679P Datasheet HTML 142Page - STMicroelectronics L9679P Datasheet HTML 143Page - STMicroelectronics L9679P Datasheet HTML 144Page - STMicroelectronics L9679P Datasheet HTML 145Page - STMicroelectronics L9679P Datasheet HTML 146Page - STMicroelectronics L9679P Datasheet HTML 147Page - STMicroelectronics L9679P Datasheet HTML 148Page - STMicroelectronics L9679P Datasheet HTML 149Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 145 / 272 page
background image
DocID029275 Rev 1
145/272
L9679P
SPI interfaces
271
7.4
Remote sensor SPI register map
The Remote Sensor SPI interface consists of twelve 32-bit read registers (one for each
logical channel) to allow for access to decoded sensor data and fault registers. The registers
are addressed by the read register ID and the Global ID bit.
The L9679P checks the validity of the received RID field in the MOSI_RS frame. Should a
SPI read command be received containing an unused RID address, the command will be
discarded and the ERR_RID bit will be flagged in the current GSW.
Table 8. Remote sensor SPI register map
GID
RID / WID
Hex R/W
Name
Description
Operating State
Init Diag Safing Scrap Arming
0
1
0
1
0
0
0
0
$50
R
RSDR0
Remote
sensor
data/status
registers
(PSI-5 or
WSS)
0
1
0
1
0
0
0
1
$51
R
RSDR1
0
1
010010
$52
0
1
010011
$53
0
1
0
1
0
1
0
0
$54
R
RSDR4
0
1
0
1
0
1
0
1
$55
R
RSDR5
0
1
010110
$56
0
1
010111
$57
0
1
0
1
1
0
0
0
$58
R
RSDR8
0
1
0
1
1
0
0
1
$59
R
RSDR9
0
1
011010
$5A
0
1
011011
$5B
0
1
0
1
1
1
0
0 $5C
R
RSTHR0_L
Remote
sensor
(PSI-5 or
WSS)
0
1
0
1
1
1
0
1 $5D
R
RSTHR1_L
0
1
0
1
1
1
1
0
$5E
R
RSTHR2_L
0
1
0
1
1
1
1
1
$5F
R
RSTHR3_L
0
1
100000
$60
0
1
100001
$61
0
1
100010
$62
0
1
100011
$63
0
1
1
0
1
0
1
0
$6A
R
ARM_STATE
Arming signals
status register
1
1
1
1
1
1
1
1
$FF
R
SAF_CC
Safing record
compare
complete
register



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


Fiches technique Télécharger

Go To PDF Page


Lien URL



ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Lien vers la fiche technique    |   Echange de liens   |   Fabricants
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