Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

ST72561AR7-Auto Datasheet(PDF) 218 Page - STMicroelectronics

Part # ST72561AR7-Auto
Description  Clock, reset and supply management
PDF  324 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST72561AR7-Auto Datasheet(HTML) 218 Page - STMicroelectronics

Back Button ST72561AR7-Auto Datasheet HTML 214Page - STMicroelectronics ST72561AR7-Auto Datasheet HTML 215Page - STMicroelectronics ST72561AR7-Auto Datasheet HTML 216Page - STMicroelectronics ST72561AR7-Auto Datasheet HTML 217Page - STMicroelectronics ST72561AR7-Auto Datasheet HTML 218Page - STMicroelectronics ST72561AR7-Auto Datasheet HTML 219Page - STMicroelectronics ST72561AR7-Auto Datasheet HTML 220Page - STMicroelectronics ST72561AR7-Auto Datasheet HTML 221Page - STMicroelectronics ST72561AR7-Auto Datasheet HTML 222Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 218 / 324 page
background image
beCAN controller (beCAN)
ST72561-Auto
218/324
Doc ID 12370 Rev 8
Figure 95.
CAN block diagram
Figure 96.
beCAN operating modes
17.3
Operating modes
The beCAN has three main operating modes: Initialization, Normal and Sleep. After a
hardware reset, beCAN is in Sleep mode to reduce power consumption. The software
requests beCAN to enter Initialization or Sleep mode by setting the INRQ or SLEEP bits in
the CMCR register. Once the mode has been entered, beCAN confirms it by setting the
INAK or SLAK bits in the CMSR register. When neither INAK nor SLAK are set, beCAN is in
1
4 5
CAN 2.0B Active Core
Mailbox 0
Transmission
Filter
1 2
3
Mailbox 1
Mailbox 0
1
2
Receive FIFO
Acceptance Filters
Tx Mailboxes
Master Control
Scheduler
Master Status
Transmit Status
Transmit Prio
Receive FIFO
Error Status
Error Int. Enable
Tx Error Counter
Rx Error Counter
Diagnostic
Bit Timing
Filter Master
Filter Config.
Page Select
Interrupt Enable
0
SLEEP
SYNC
INITIALIZATION
NORMAL
SL
EE
P *
INR
Q
INR
Q
INRQ
RESET
SLAK= 1
INAK = 0
SLAK= X
INAK = X
SLAK= 0
INAK = 1
SLE
EP
SLE
EP
SLAK= 0
INAK = 0
INRQ



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