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參數(shù)資料
| 型號： | M7010R-083ZA1T |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 16K x 68-bit Entry NETWORK SEARCH ENGINE |
| 中文描述： | 16K的× 68位進(jìn)入網(wǎng)絡(luò)搜索引擎 |
| 文件頁數(shù)： | 37/67頁 |
| 文件大?。?/td> | 449K |
| 代理商： | M7010R-083ZA1T |
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M7010R
68-bit Logical SEARCH
The logical, 68-bit SEARCH operation is shown in
Figure 26. The entire table of 68-bit entries is com-
pared to a 68-bit word K (presented on the DQ Bus
in both Cycles A and B of the command) using the
GMR and the local mask bits. The effective GMR
is the 68-bit word specified by the identical value
in both even and odd GMR pairs selected by the
GMR Index in the command
’
s Cycle A. The 68-bit
word K (presented on the DQ Bus in both Cycles
A and B of the command) is also stored in both
even and odd comparand register pairs selected
by the Comparand Register Index in the com-
mand
’
s Cycle B. In a x68 configuration, only the
even comparand register can subsequently be
used by the LEARN command. The word K (pre-
sented on the DQ Bus in both Cycles A and B of
the command) is compared with each entry in the
table, starting at location
“
0.
”
The first matching
entry
’
s location, address
“
L,
”
is the winning ad-
dress that is driven as part of the SRAM address
on the SADR[21:0] lines.
Figure 26. x68 Table with One Device
Comparand Register (even)
K
Comparand Register (odd)
K
67
0
CFG = 00000000
(68-bit Configuration)
0
1
2
3
16383
Location
address
L
67
0
K
GMR
67
0
AI07041
(First matching entry)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M701-220442 | 功能描述:USB接頭 USB A SINGLE PC TAIL HORIZONTAL RoHS:否 制造商:FCI 產(chǎn)品:USB Type A Connectors 標(biāo)準(zhǔn):USB 3.0 端口數(shù)量: 位置/觸點(diǎn)數(shù)量:9 型式:Female 電流額定值:1.8 A 安裝風(fēng)格:Through Hole 端接類型:Solder Pin 連接器類型:USB 3.0 Receptacle |
| M7012250442 | 制造商:Harwin 功能描述: |
| M701-2250442R | 制造商:Harwin 功能描述: |
| M701-2280442R | 制造商:Harwin 功能描述: |
| M701-230842 | 功能描述:USB接頭 USB A DOUBLE PC TAIL HORIZONTAL RoHS:否 制造商:FCI 產(chǎn)品:USB Type A Connectors 標(biāo)準(zhǔn):USB 3.0 端口數(shù)量: 位置/觸點(diǎn)數(shù)量:9 型式:Female 電流額定值:1.8 A 安裝風(fēng)格:Through Hole 端接類型:Solder Pin 連接器類型:USB 3.0 Receptacle |
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