cynse70032 Cypress Semiconductor Corporation., cynse70032 Datasheet - Page 51

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

Document #: 38-02042 Rev. *E
CFG = 01010101, HLAT = 010, TLSZ = 01, LRAM = 0, LDEV = 0.
Note: |(LHI[6:0]) stands for the boolean ‘OR’ of the entire bus LHI[6:0].
Note: Each bit in LHO[1:0] is the same logical signal.
SADR[21:0]
CMD[1:0]
CMD[8:2]
LHO[1:0]
LHI[6:0]
CLK2X
PHS_L
ALE_L
CMDV
WE_L
OE_L
CE_L
SSV
SSF
DQ
Figure 13-28. Timing Diagram for 136-bit Search Device Number 1
z
z
z
z
z
z
z
cycle
Search1
A B A B A B A B
1
A B A B A B A B
01
D1
cycle
Search2
2
01
D2
cycle
Search3
3
01
D3
cycle
4
Search4
01
D4
cycle
5
cycle
6
cycle
7
A2
0
0
1
Search1
(Miss
on this
device.)
This device
is global winner.)
cycle
Search2
8
cycle
(Local but not
global winner.)
9
1
1
Search3
cycle
10
z
z
z
Search4
(Miss
on this
device.)
CYNSE70032
z
z
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