參數(shù)資料
型號(hào)： CYNCP80192
英文描述： Network Processing
中文描述： 網(wǎng)絡(luò)處理
文件頁(yè)數(shù)： 6/42頁(yè)
文件大?。?/td> 679K
代理商： CYNCP80192
CYNCP80192
Document #: 38-02043 Rev. *B
Page 6 of 42
2.0
Features
The hardware interface to the NDC uses an SSRAM interface. The CYNCP80192 device supports ZBT
pipelined,
ZBT flowthrough, and SyncBurst
pipelined (late and early write) types of SSRAMs
.
All instructions and/or responses are mapped into the SSRAM address (ADR) space
.
The CYNCP80192 device provides simultaneous multiple layer, variable-width tables (×68, ×136, ×272)
.
There is support for table sizes up to four million ×34 entries
.
There are 33 million searches per second (Msps) in the ×68 configuration (CFG)
.
The CYNCP80192 device is compatible with 1-Mb, 2-Mb, and 4-Mb NSEs
.
It has a glueless interface to industry standard synchronous SRAMs and NSEs
.
The CYNCP80192 device uses up to 100 MHz master clock frequency
.
It has an IEEE 1149.1 test access port
.
There is a 2.5V/3.3V power supply and a 388-pin BGA package
.
The CYNPC80192 NDC contains the following function blocks, shown in
Figure 2-1
.
Note:
1.
1. The device can be configured for returning SADR or SDATA.
Network
Processor
Interface
(SSRAM bus)
Configuration
Register
Operating
Register
Data
Return ID
Pipeline and Table
Management, and
Bus Protocol
Conversion Controller
NSE
Interface
Associative
SSRAM Interface
SDATA
SADR
SSRAMs
NSE
[1]
[1]
Figure 2-1. CYNCP80192 Block Diagram
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CYNPC80192-BGC 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Network Database Coprocessor
CYNSE10128 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Ayama⑩ 10000 Network Search Engine
CYNSE10128-083FGCI 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Ayama⑩ 10000 Network Search Engine
CYNSE10128-100FGC 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Ayama⑩ 10000 Network Search Engine
CYNSE10128-133FGC 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Ayama⑩ 10000 Network Search Engine
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