전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

LAN9500AI 데이터시트(PDF) 45 Page - SMSC Corporation

부품명 LAN9500AI
상세설명  USB 2.0 to 10/100 Ethernet Controller Promiscuous mode
PDF  66 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  SMSC [SMSC Corporation]
홈페이지  http://www.smsc.com
Logo SMSC - SMSC Corporation

LAN9500AI 데이터시트(HTML) 45 Page - SMSC Corporation

Back Button LAN9500AI Datasheet HTML 41Page - SMSC Corporation LAN9500AI Datasheet HTML 42Page - SMSC Corporation LAN9500AI Datasheet HTML 43Page - SMSC Corporation LAN9500AI Datasheet HTML 44Page - SMSC Corporation LAN9500AI Datasheet HTML 45Page - SMSC Corporation LAN9500AI Datasheet HTML 46Page - SMSC Corporation LAN9500AI Datasheet HTML 47Page - SMSC Corporation LAN9500AI Datasheet HTML 48Page - SMSC Corporation LAN9500AI Datasheet HTML 49Page - SMSC Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 45 / 66 page
background image
USB 2.0 to 10/100 Ethernet Controller
Datasheet
SMSC LAN950x Family
45
Revision 1.1 (04-18-13)
DATASHEET
Chapter 7 NetDetach Operation
NetDetach operation is supported only by LAN9500A/LAN9500Ai
.
NetDetach is a mode of operation where the device detaches from the USB bus after the Ethernet
cable is disconnected. This is advantageous for mobile devices, as an attached USB device may
prevent the Host CPU from entering the APCI C3 state. Allowing the CPU to enter the C3 state
maximizes battery life, as the C3 state is the lowest of the four APCI power states.
When detached, the device is in a low power state. After the Ethernet cable is reconnected, or a
programmed GPIO pin asserts, the device automatically attaches to the USB bus. GPIO pin assertion
is supported so that this feature can be used with external PHY mode. In this case, the external PHY’s
link LED would be connected to a GPIO.
Figure 7.1 Device Detach
USB Electricals Detach
Remove Ethernet Cable
1
...ZZZ
2
Battery-powered Netbook PC
may enter C3 sleep mode
3
Ethernet
SMSC
LAN9500A/
LAN9500Ai



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


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