CYNSE10128-083FGCI CYPRESS [Cypress Semiconductor], CYNSE10128-083FGCI Datasheet - Page 110

• Manufacturer Part Number: CYNSE10128-083FGCI
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document #: 38-02069 Rev. *F
NES = 00 (binary) in all blocks for Enhanced Mode, x72 search.
HLAT = 000 (binary), TLSZ = 01 (binary), LRAM = 0 (binary), LDEV = 0 (binary).
M = 25 for CYNSE10512, 24 for CYNSE10256, 23 for CYNSE10128
&(LHI_1_L[6:0])
LHO_1_L[1:0]
|(LHI_0[6:0])
LHO_0[1:0]
SADR[M:0]
CMD[10:2]
CMD[1:0]
CLK2X
PHS_L
CMD[2]
CMDV
Figure 6-53. Timing Diagram for Mixed MultiSearch (Eight Devices) for Device 1
ALE_L
WE_L
OE_L
CE_L
SSV
SSF
DQ
Logic 0 for A-cycles
for x72 and x144
0
0
1
1
z
z
z
z
z
z
z
M-Search1
cycle
D2
A B
A B A B A B A B
1
D1
10
CMPR[2] on B-cycles
cycle
1st x288 A-cycle
CONFIDENTIAL
C1C2 D1D2D3D4
M-Search2
PRELIMINARY
2
D2
Logic 1 on the
10
cycle
3
M-Search3
D3
cycle
10
4
0
0
cycle
the last A-cycle
5
M-Search1
Array 0
Miss
Logic 0 on
cycle
6
M-Search1
Array 1 local Hit
but suppressed
cycle
7
cycle
8
M-Search2
Miss on
both arrays both arrays
cycle
9
cycle
10
M-Search3
Miss on
CYNSE10512
CYNSE10256
CYNSE10128
1
1
Page 110 of 153
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