поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

AT43USB326 датащи(PDF) 56 Page - ATMEL Corporation

номер детали AT43USB326
подробное описание детали  Multimedia USB Keyboard Controller with Embedded Hub
PDF  102 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  ATMEL [ATMEL Corporation]
домашняя страница  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

AT43USB326 датащи(HTML) 56 Page - ATMEL Corporation

Back Button AT43USB326 Datasheet HTML 52Page - ATMEL Corporation AT43USB326 Datasheet HTML 53Page - ATMEL Corporation AT43USB326 Datasheet HTML 54Page - ATMEL Corporation AT43USB326 Datasheet HTML 55Page - ATMEL Corporation AT43USB326 Datasheet HTML 56Page - ATMEL Corporation AT43USB326 Datasheet HTML 57Page - ATMEL Corporation AT43USB326 Datasheet HTML 58Page - ATMEL Corporation AT43USB326 Datasheet HTML 59Page - ATMEL Corporation AT43USB326 Datasheet HTML 60Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 56 / 102 page
background image
56
AT43USB326
3313D–USB–04/06
Hub Endpoint 0 Data Register – HDR0
Function Endpoint 0..2 Data Register – FDR0..2
This register is used to read data from or to write data to the Hub Endpoint 0 FIFO.
• Bit 7..0 – FDAT7..0: FIFO Data
Hub endpoint 1 has a single byte data register instead of a FIFO. This data register contains
the hub and port status change bitmap. This data register is automatically updated by the USB
hardware and is not accessible by the firmware. The bits in this register when read by the host
will be:
• Bit 7...4 – Reserved
These bits are reserved in the AT43USB326 and will read as zero.
• Bit 3 – P3 SC: Port 3 Status Change
• Bit 2 – P2 SC: Port 2 Status Change
• Bit 1 – P1 SC: Port 1 Status Change
• Bit 0 – H SC: Hub Status Change
Bit
7
6
5
4
3
2
1
0
$1FD7
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
HDR0
$1FD5
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
FDR0
$1FD4
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
FDR1
$1FD3
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
FDR2
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial Value
0
0
0
0
0
0
0
0
Bit
7
6
5
4
3
2
1
0
$
–
–
–
–
P3 SC
P2 SC
P1 SC
H SC
HDR1
Read/Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial Value
0
0
0
0
0
0
0
0



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