Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

CYNSE70032 Datasheet(PDF) 2 Page - Cypress Semiconductor

Part # CYNSE70032
Description  Network Search Engine
Download  126 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  CYPRESS [Cypress Semiconductor]
Direct Link  http://www.cypress.com
Logo CYPRESS - Cypress Semiconductor

CYNSE70032 Datasheet(HTML) 2 Page - Cypress Semiconductor

  CYNSE70032 Datasheet HTML 1Page - Cypress Semiconductor CYNSE70032 Datasheet HTML 2Page - Cypress Semiconductor CYNSE70032 Datasheet HTML 3Page - Cypress Semiconductor CYNSE70032 Datasheet HTML 4Page - Cypress Semiconductor CYNSE70032 Datasheet HTML 5Page - Cypress Semiconductor CYNSE70032 Datasheet HTML 6Page - Cypress Semiconductor CYNSE70032 Datasheet HTML 7Page - Cypress Semiconductor CYNSE70032 Datasheet HTML 8Page - Cypress Semiconductor CYNSE70032 Datasheet HTML 9Page - Cypress Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 126 page
background image
CYNSE70032
Document #: 38-02042 Rev. *E
Page 2 of 126
TABLE OF CONTENTS
1.0 OVERVIEW ..................................................................................................................................... 9
2.0 CYNSE70032 FEATURES .............................................................................................................. 9
3.0 BLOCK DIAGRAM ........................................................................................................................ 10
4.0 FUNCTIONAL DESCRIPTION ...................................................................................................... 10
4.1 Command Bus and DQ Bus ..................................................................................................... 10
4.2 Database Entry (Data Array and Mask Array) ......................................................................... 10
4.3 Arbitration Logic ....................................................................................................................... 10
4.4 Pipeline and SRAM Control ..................................................................................................... 11
4.5 Full Logic .................................................................................................................................. 11
5.0 SIGNAL DESCRIPTIONS ............................................................................................................. 11
6.0 CLOCKS ........................................................................................................................................ 13
7.0 REGISTERS .................................................................................................................................. 13
7.1 Comparand Registers .............................................................................................................. 13
7.2 Mask Registers ........................................................................................................................ 14
7.3 Search Successful Registers (SSR[0:7]) ................................................................................. 14
8.0 COMMAND REGISTER ................................................................................................................ 14
9.0 INFORMATION REGISTER .......................................................................................................... 15
9.1 Read Burst Address Register .................................................................................................. 16
9.2 Write Burst Address Register Description ................................................................................ 16
9.3 NFA Register ........................................................................................................................... 16
10.0 NSE ARCHITECTURE AND OPERATION OVERVIEW ............................................................ 17
11.0 DATA AND MASK ADDRESSING ............................................................................................. 18
12.0 COMMANDS ............................................................................................................................... 18
12.1 Command Codes ................................................................................................................... 18
12.2 Commands and Command Parameters ................................................................................ 19
12.3 Read Command ..................................................................................................................... 19
12.4 Write Command ..................................................................................................................... 21
13.0 SEARCH COMMAND ................................................................................................................. 24
13.1 68-bit Search on Tables Configured as ×68 using a Single CYNSE70032 Device ............... 24
13.2 68-bit Search on Tables Configured as ×68 Using up to Eight CYNSE70032 Devices ......... 26
13.3 68-bit Search on Tables Configured as ×68 Using up to 31 CYNSE70032 Devices ............. 31
13.4 136-bit Search on Tables Configured as ×136 Using a Single CYNSE70032 Device ........... 45
13.5 136-bit Search on Tables Configured as ×136 Using up to Eight CYNSE70032 Devices ..... 48
13.6 136-bit Search on Tables Configured as ×136 using up to 31 CYNSE70032 Devices ......... 54
13.7 272-bit Search on Tables Configured as ×272 using a Single CYNSE70032 Device ........... 69
13.8 272-bit Search on Tables Configured as ×272 and Using
up to Eight CYNSE70032 Devices .................................................................................................. 71
13.9 272-bit Search on Tables Configured as ×272 using up to 31 CYNSE70032 Devices ......... 76
13.10 Mixed-Size Searches on Tables Configured with Different Widths Using
an CYNSE70032 Device ................................................................................................................. 91
13.11 LRAM and LDEV Description ...............................................................................................92
13.12 Learn Command .................................................................................................................. 92


Similar Part No. - CYNSE70032

ManufacturerPart #DatasheetDescription
logo
Cypress Semiconductor
CYNSE70064A CYPRESS-CYNSE70064A Datasheet
3Mb / 127P
   Search Engine
05/08/03
CYNSE70064A-50BGC CYPRESS-CYNSE70064A-50BGC Datasheet
3Mb / 127P
   Search Engine
05/08/03
CYNSE70064A-66BGC CYPRESS-CYNSE70064A-66BGC Datasheet
3Mb / 127P
   Search Engine
05/08/03
CYNSE70064A-83BGC CYPRESS-CYNSE70064A-83BGC Datasheet
3Mb / 127P
   Search Engine
05/08/03
More results

Similar Description - CYNSE70032

ManufacturerPart #DatasheetDescription
logo
Integrated Device Techn...
75K62100 IDT-75K62100 Datasheet
56Kb / 3P
   NETWORK SEARCH ENGINE
75K72100_0509 IDT-75K72100_0509 Datasheet
440Kb / 3P
   Network Search Engine
75K62100_0509 IDT-75K62100_0509 Datasheet
441Kb / 3P
   NETWORK SEARCH ENGINE
logo
Cypress Semiconductor
CYNSE10512 CYPRESS-CYNSE10512 Datasheet
6Mb / 153P
   Ayama??10000 Network Search Engine
logo
Integrated Device Techn...
75N42102 IDT-75N42102 Datasheet
430Kb / 3P
   NETWORK SEARCH ENGINE 32K x 72 Entries
IDT75K72100 IDT-IDT75K72100 Datasheet
62Kb / 3P
   Network Search Engine 256K x 72 Entries
75N43102 IDT-75N43102_05 Datasheet
430Kb / 3P
   NETWORK SEARCH ENGINE 32K x 72 Entries
75N43102 IDT-75N43102 Datasheet
42Kb / 4P
   NETWORK SEARCH ENGINE 32K x 72 Entries
IDT75P42100 IDT-IDT75P42100 Datasheet
67Kb / 3P
   NETWORK SEARCH ENGINE 32K x 72 Entries
75P52100 IDT-75P52100 Datasheet
436Kb / 3P
   NETWORK SEARCH ENGINE 64K x 72 Entries
More results


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




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   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