Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

Preview PDF HTML

WM8994ECS/R Folha de dados(PDF) 215 Page - Cirrus Logic

Nome de Peças WM8994ECS/R
Descrição Electrónicos  Multi-channel Audio Hub CODEC for Smartphones
PDF  363 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  CIRRUS [Cirrus Logic]
Página de início  http://www.cirrus.com
Logo CIRRUS - Cirrus Logic

WM8994ECS/R Folha de dados(HTML) 215 Page - Cirrus Logic

Back Button WM8994ECS/R Datasheet HTML 211Page - Cirrus Logic WM8994ECS/R Datasheet HTML 212Page - Cirrus Logic WM8994ECS/R Datasheet HTML 213Page - Cirrus Logic WM8994ECS/R Datasheet HTML 214Page - Cirrus Logic WM8994ECS/R Datasheet HTML 215Page - Cirrus Logic WM8994ECS/R Datasheet HTML 216Page - Cirrus Logic WM8994ECS/R Datasheet HTML 217Page - Cirrus Logic WM8994ECS/R Datasheet HTML 218Page - Cirrus Logic WM8994ECS/R Datasheet HTML 219Page - Cirrus Logic Next Button
Zoom Inzoom in Zoom Outzoom out
 215 / 363 page
background image
WM8994
Rev 4.6
215
TERMINOLOGY
DESCRIPTION
S
Start Condition
Sr
Repeated start
A
Acknowledge (SDA Low)
A
¯¯
Not Acknowledge (SDA High)
P
Stop Condition
R/W
¯¯
ReadNotWrite
0 = Write
1 = Read
[White field]
Data flow from bus master to WM8994
[Grey field]
Data flow from WM8994 to bus master
Table 120 Control Interface Terminology
Device ID
S
A
MSByte Address
(0)
A
MSByte Data
A
LSByte Data
A
P
8 bit Device ID
8 bits
8 bits
8 bits
LSByte Address
A
8 bits
RW
Figure 74 Single Register Write to Specified Address
Device ID
Sr
A
P
MSByte Data
(1)
LSByte Data
A
Device ID
S
A
MSByte Address
(0)
A
A
A
LSByte Address
RW
RW
Figure 75 Single Register Read from Specified Address
Device ID
S
A
MSByte Address
(0)
A
MSByte Data 0
A
LSByte Data 0
A
Written to 'Register Address'
A
MSByte Data N
A
LSByte Data N
A
P
Written to 'Register Address+N'
MSByte Data 1
MSByte Data N-2
A
MSByte Data N-1
A
LSByte Data N-1
Written to 'Register Address+N-1'
LSByte Address
A
RW
Figure 76 Multiple Register Write to Specified Address using Auto-increment
Sr
Device ID
S
A
MSByte Address
(0)
A
Device ID
A
(1)
Read from 'Register Address'
MSByte Data 0
LSByte Data 0
A
A
P
MSByte Data N
LSByte Data N
A
A
A
MSByte Data N-1
LSByte Data N-1
A
A
Read from 'Last Register Address+N'
Read from 'Last Register Address+N-1'
LSByte Address
A
RW
RW
Figure 77 Multiple Register Read from Specified Address using Auto-increment



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


Folha de dados Download

Go To PDF Page


Ligação URL



ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   Link para a ficha técnica    |   roca de Link   |   Lista de Fabricantes
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