Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

Preview PDF HTML

HD6417618 Datasheet(PDF) 285 Page - Renesas Technology Corp

Part # HD6417618
Description  32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7618 Series
PDF  646 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

HD6417618 Datasheet(HTML) 285 Page - Renesas Technology Corp

Back Button HD6417618 Datasheet HTML 281Page - Renesas Technology Corp HD6417618 Datasheet HTML 282Page - Renesas Technology Corp HD6417618 Datasheet HTML 283Page - Renesas Technology Corp HD6417618 Datasheet HTML 284Page - Renesas Technology Corp HD6417618 Datasheet HTML 285Page - Renesas Technology Corp HD6417618 Datasheet HTML 286Page - Renesas Technology Corp HD6417618 Datasheet HTML 287Page - Renesas Technology Corp HD6417618 Datasheet HTML 288Page - Renesas Technology Corp HD6417618 Datasheet HTML 289Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 285 / 646 page
background image
Section 11 Ethernet Controller (EtherC)
Rev. 6.00 Jun. 12, 2007 Page 253 of 610
REJ09B0131-0600
MII Register Access Procedure: The program accesses MII registers via the PHY interface
register (PIR). Access is implemented by a combination of 1-bit-unit data write, 1-bit-unit data
read, bus release, and independent bus release. Figure 11.9 shows the MII register access timing.
The timing will differ depending on the PHY type.
MDC
(1)
(1) (2)
(3)
MDO
(2)
(3)
Write to PHY interface
register
1-bit data write timing
relationship
MMD = 1
MDO = write data
MDC = 0
MMD = 1
MDO = write data
MDC = 1
Write to PHY interface
register
MMD = 1
MDO = write data
MDC = 0
Write to PHY interface
register
Figure 11.6 (1) 1-Bit Data Write Flowchart



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   |   Datasheet Upload   |   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