Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

LAN9250 Datasheet(PDF) 264 Page - Microchip Technology

Part # LAN9250
Description  Integrated Ethernet PHY with HP Auto-MDIX
PDF  421 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

LAN9250 Datasheet(HTML) 264 Page - Microchip Technology

Back Button LAN9250 Datasheet HTML 260Page - Microchip Technology LAN9250 Datasheet HTML 261Page - Microchip Technology LAN9250 Datasheet HTML 262Page - Microchip Technology LAN9250 Datasheet HTML 263Page - Microchip Technology LAN9250 Datasheet HTML 264Page - Microchip Technology LAN9250 Datasheet HTML 265Page - Microchip Technology LAN9250 Datasheet HTML 266Page - Microchip Technology LAN9250 Datasheet HTML 267Page - Microchip Technology LAN9250 Datasheet HTML 268Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 264 / 421 page
background image
LAN9250
DS00001913A-page 264
 2015 Microchip Technology Inc.
3.
Write the PHY MMD Access Control Register (PHY_MMD_ACCESS) with 01b (data) for the MMD Function field
and choose the previously selected MMD device (3 for PCS, 7 for Auto-Negotiation) for the MMD Device Address
(DEVAD) field.
4.
If reading, read the PHY MMD Access Address/Data Register (PHY_MMD_ADDR_DATA), which contains the
selected MMD register contents. If writing, write the PHY MMD Access Address/Data Register (PHY_MMD_AD-
DR_DATA) with the register contents intended for the previously selected MMD register.
Unless otherwise specified, reserved fields must be written with zeros if the register is written.



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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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