전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

LAN9250 데이터시트(PDF) 53 Page - Microchip Technology

부품명 LAN9250
상세설명  Integrated Ethernet PHY with HP Auto-MDIX
PDF  421 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  MICROCHIP [Microchip Technology]
홈페이지  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

LAN9250 데이터시트(HTML) 53 Page - Microchip Technology

Back Button LAN9250 Datasheet HTML 49Page - Microchip Technology LAN9250 Datasheet HTML 50Page - Microchip Technology LAN9250 Datasheet HTML 51Page - Microchip Technology LAN9250 Datasheet HTML 52Page - Microchip Technology LAN9250 Datasheet HTML 53Page - Microchip Technology LAN9250 Datasheet HTML 54Page - Microchip Technology LAN9250 Datasheet HTML 55Page - Microchip Technology LAN9250 Datasheet HTML 56Page - Microchip Technology LAN9250 Datasheet HTML 57Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 53 / 421 page
background image
 2015 Microchip Technology Inc.
DS00001913A-page 53
LAN9250
6.4
Device Ready Operation
The device supports a Ready status register bit that indicates to the Host software when the device is fully ready for
operation. This bit may be read via the Power Management Control Register (PMT_CTRL) or the Hardware Configura-
tion Register (HW_CFG).
Following power-up reset, RST# reset, or digital reset (see Section 6.2, "Resets"), the Device Ready (READY) bit indi-
cates that the device has read, and is configured from, the contents of the EEPROM.
An EEPROM RELOAD command, via the EEPROM Command Register (E2P_CMD), will restart the EEPROM Loader,
temporarily causing the Device Ready (READY) to be low.
A Host MAC reset, via the Reset Control Register (RESET_CTL), will utilize the EEPROM Loader, temporarily causing
the Device Ready (READY) to be low.
Entry into any power savings state (see Section 6.3.4, "Chip Level Power Management") other than D0 will cause
Device Ready (READY) to be low. Upon wake-up, the Device Ready (READY) bit will go high once the device is
returned to power savings state D0 and the PLL has re-stabilized.



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