전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

ATtiny167 데이터시트(PDF) 163 Page - ATMEL Corporation

부품명 ATtiny167
상세설명  8-bit Microcontroller with 8K/16K Bytes In-System Programmable Flash and LIN Controller
PDF  282 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  ATMEL [ATMEL Corporation]
홈페이지  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

ATtiny167 데이터시트(HTML) 163 Page - ATMEL Corporation

Back Button ATtiny167 Datasheet HTML 159Page - ATMEL Corporation ATtiny167 Datasheet HTML 160Page - ATMEL Corporation ATtiny167 Datasheet HTML 161Page - ATMEL Corporation ATtiny167 Datasheet HTML 162Page - ATMEL Corporation ATtiny167 Datasheet HTML 163Page - ATMEL Corporation ATtiny167 Datasheet HTML 164Page - ATMEL Corporation ATtiny167 Datasheet HTML 165Page - ATMEL Corporation ATtiny167 Datasheet HTML 166Page - ATMEL Corporation ATtiny167 Datasheet HTML 167Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 163 / 282 page
background image
163
7728D–AVR–07/09
ATtiny87/ATtiny167
15.3
LIN Protocol
15.3.1
Master and Slave
A LIN cluster consists of one master task and several slave tasks. A master node contains the
master task as well as a slave task. All other nodes contain a slave task only.
Figure 15-1. LIN cluster with one master node and “n” slave nodes
The master task decides when and which frame shall be transferred on the bus. The slave
tasks provide the data transported by each frame. Both the master task and the slave task are
parts of the Frame handler
15.3.2
Frames
A frame consists of a header (provided by the master task) and a response (provided by a
slave task).
The header consists of a BREAK and SYNC pattern followed by a PROTECTED IDENTIFIER.
The identifier uniquely defines the purpose of the frame. The slave task appointed for provid-
ing the response associated with the identifier transmits it. The response consists of a DATA
field and a CHECKSUM field.
Figure 15-2. Master and slave tasks behavior in LIN frame
The slave tasks waiting for the data associated with the identifier receives the response and
uses the data transported after verifying the checksum.
Figure 15-3. Structure of a LIN frame
master task
slave task
master node
slave task
slave node
1
slave task
slave node
n
LIN bus
Master Task
Slave Task 1
Slave Task 2
HEADER
RESPONSE
HEADER
RESPONSE
BREAK
Field
SYNC
Field
CHECKSUM
Field
DATA-0
Field
Field
IDENTIFIER
PROTECTED
DATA-n
Field
Break Delimiter
Response Space
Inter-Byte Space
Inter-Frame Space
RESPONSE
HEADER
FRAME SLOT
Each byte field is transmitted as a serial byte, LSB first.



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


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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