cynse70032 Cypress Semiconductor Corporation., cynse70032 Datasheet - Page 36

• Manufacturer Part Number: cynse70032
• Description: Network Search Engine
• Manufacturer: Cypress Semiconductor Corporation.

Document #: 38-02042 Rev. *E
CFG = 00000000, HLAT = 001, TLSZ = 10, LRAM = 0, LDEV = 0.
Note: |(BHI[2:0]) stands for the boolean ‘OR’ of the entire bus BHI[2:0].
Note: |(LHI[6:0]) stands for the boolean ‘OR’ for the entire bus LHI[6:0].
Note: Each bit in BHO[2:0] is the same logical signal.
Note: Each bit in LHO[1:0] is the same logical signal.
SADR[21:0]
I(BHI[2:0])
|(LHI[6:0])
CMD[1:0]
CMD[8:2]
BHO[2:0]
LHO[1:0]
CLK2X
PHS_L
ALE_L
CMDV
WE_L
OE_L
CE_L
SSV
Figure 13-13. Timing Diagram for Globally Winning Device in Block Number 1
SSF
DQ
0
z
z
z
z
z
z
0
0
0
z
cycle
Search1
A B A B A B A B
1
D1
01
cycle
Search2
2
D2
01
cycle
Search3
3
D3
01
cycle
4
Search4
D4
01
cycle
5
cycle
6
cycle
(Miss on
7
this device.)
Search1
cycle
8
(Miss on
this device.)
Search2
cycle
9
(This device is
global winner.)
A3
Search3
cycle
10
(Miss on
Search4
this device.)
CYNSE70032
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