Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

CYNSE10512 Datasheet(PDF) 17 Page - Cypress Semiconductor

Part # CYNSE10512
Description  Ayama??10000 Network Search Engine
Download  153 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  CYPRESS [Cypress Semiconductor]
Direct Link  http://www.cypress.com
Logo CYPRESS - Cypress Semiconductor

CYNSE10512 Datasheet(HTML) 17 Page - Cypress Semiconductor

Back Button CYNSE10512 Datasheet HTML 13Page - Cypress Semiconductor CYNSE10512 Datasheet HTML 14Page - Cypress Semiconductor CYNSE10512 Datasheet HTML 15Page - Cypress Semiconductor CYNSE10512 Datasheet HTML 16Page - Cypress Semiconductor CYNSE10512 Datasheet HTML 17Page - Cypress Semiconductor CYNSE10512 Datasheet HTML 18Page - Cypress Semiconductor CYNSE10512 Datasheet HTML 19Page - Cypress Semiconductor CYNSE10512 Datasheet HTML 20Page - Cypress Semiconductor CYNSE10512 Datasheet HTML 21Page - Cypress Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 17 / 153 page
background image
CONFIDENTIAL
PRELIMINARY
CYNSE10512
CYNSE10256
CYNSE10128
Document #: 38-02069 Rev. *F
Page 17 of 153
Cascade Interface (LVCMOS and HSTL)
LHI[6:0]
LHI_0[6:0] (MSE=1)
I
Local Hit In/Local Hit In Array 0. These signals are inputs from upstream devices in a
cascade that indicate whether there is a hit in the upstream/previous device(s).
When MultiSearch is performed, LHI[6:0] becomes LHI_0[6:0] (Local Hit input signals for
Array 0).
LHO[1:0]
LHO_0[1:0] (MSE=1)
O
Local Hit Out/ Local Hit Out Array 0. LHO[1] and LHO[0] are logically the same signal.
One of these signal is connected to one input on the LHI bus of the downstream devices
in a cascade.
When MultiSearch is performed, LHO[1:0] becomes LHO_0[1:0] (Local Hit output signals
for Array 0).
BHI[2:0]
I
Block Hit In. These signals are inputs from the last device in the upstream blocks in a
cascade that indicate whether there is a hit in the upstream/previous block(s).
BHO[2:0]
O
Block Hit Out. These signals are logically the same signal. One of these signals is
connected to one input on the BHI bus of the downstream devices in the downstream
blocks.
FULI[6:0]
LHI_1_L[6:0] (MSE=1)
I
Full In/Local Hit In Array 1. Each signal is driven by an upstream device’s FULO output
in a block to generate the FULL signal for that block. During a Search operation, these
signals indicate whether an upstream device had a free entry for a future Learn.
When MultiSearch is performed, FULI[6:0] becomes active Low LHI_1_L[6:0] (Local Hit
input signals for Array 1).
FULO[1:0]
LHO_1_L[1:0] (MSE=1)
O
Full Out/Local Hit Out Array 1. FULO[0] and FULO[1] are logically the same signal. One
of these signal is connected to one input on the FULO bus of the downstream devices in
a cascade.
When MultiSearch is performed, FULO[1:0] becomes active Low LHI_0_L[1:0] (Local Hit
output signals for Array 1).
Supplies
VDD
Core Supply: 1.2V.
VDD_PLL
PLL Block Supply: 1.2V.
VDDQ_ASIC
ASIC and Cascade Interface I/O Supply: 1.5V (HSTL) or 1.8V/2.5V (LVCMOS).
VDDQ_SRAM
SRAM Interfaced I/O Supply: 1.5V (HSTL) or 1.8V/2.5V (LVCMOS).
VDDQ_JTAG
JTAG Test Access Port I/O Supply: 2.5V (LVCMOS).
Test Access Port
TDI
I
Test access port test data in.
TCK
I
Test access port test clock.
TDO
T
Test access port test data out.
TMS
I
Test access port test mode select.
TRST_L
I
Test access port reset.
Notes:
2.
I = Input only, I/O = input or output, O = output only, T = three-state output.
3.
The rise time of PARERR_L will depend on the value of the pull-up resistance. Sufficient delay should be allotted for in the error routine after clearing the parity
error in the parity control register and before this pin is sampled as part of the next command. Recommended external pull-up resistance range: 4.7K
to 47K.
4.
Require an external pull-down resistor such as 47K
or 100K.
5.
These signals will output at the rising edge of CLK2X (both rising and falling edges of CLK1X) in a MultiSearch operation.
Table 4-1. Ayama™ 10000 Signal Description (continued)
Parameter
Type[2]
Description
[+] Feedback
[+] Feedback


Similar Part No. - CYNSE10512

ManufacturerPart #DatasheetDescription
logo
Cypress Semiconductor
CYNSE70032 CYPRESS-CYNSE70032 Datasheet
3Mb / 126P
   Network Search Engine
CYNSE70032-66BGC CYPRESS-CYNSE70032-66BGC Datasheet
3Mb / 126P
   Network Search Engine
CYNSE70032-66BGI CYPRESS-CYNSE70032-66BGI Datasheet
3Mb / 126P
   Network Search Engine
CYNSE70032-83BGC CYPRESS-CYNSE70032-83BGC Datasheet
3Mb / 126P
   Network Search Engine
CYNSE70064A CYPRESS-CYNSE70064A Datasheet
3Mb / 127P
   Search Engine
More results

Similar Description - CYNSE10512

ManufacturerPart #DatasheetDescription
logo
Integrated Device Techn...
75K62100 IDT-75K62100 Datasheet
56Kb / 3P
   NETWORK SEARCH ENGINE
logo
Cypress Semiconductor
CYNSE70032 CYPRESS-CYNSE70032 Datasheet
3Mb / 126P
   Network Search Engine
logo
Integrated Device Techn...
75K72100_0509 IDT-75K72100_0509 Datasheet
440Kb / 3P
   Network Search Engine
75K62100_0509 IDT-75K62100_0509 Datasheet
441Kb / 3P
   NETWORK SEARCH ENGINE
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