CYNSE10128-083FGCI CYPRESS [Cypress Semiconductor], CYNSE10128-083FGCI Datasheet - Page 106

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

Document #: 38-02069 Rev. *F
For Non-Enhanced Mode:
CYNSE10512: CFG[63:0] = AAAAAAAAAAAAAAAAh;
CYNSE10256: CFG[31:0] = AAAAAAAAh;
CYNSE10128, CFG[15:0] = AAAAh.
NES = 10 (binary) in all blocks for Enhanced Mode, x288 search
HLAT = 000 (binary), TLSZ = 10 (binary), LRAM = 1 (binary), LDEV = 1 (binary).
M = 25 for CYNSE10512, 24 for CYNSE10256, 23 for CYNSE10128
SADR[M:0]
CMD[10:2]
|(BHI[2:0])
CMD[1:0]
|(LHI[6:0])
LHO[1:0]
CLK2X
PHS_L
CMD[2]
ALE_L
CMDV
WE_L
CE_L
OE_L
Figure 6-50. Timing Diagram for Mixed Search for the Last Device in Block 3
SSV
SSF
DQ
Logic 0 for A-cycles
for x72 and x144
1
0
0
0
0
0
0
0
0
cycle
Search1
A B A B A B A B
1
D1
10
A B1B2 C1C2C3C4
CMPR[2] on B-cycles
cycle
1st x288 A-cycle
CONFIDENTIAL
Search2
PRELIMINARY
2
D2
Logic 1 on the
10
cycle
3
Search3
D3
cycle
10
4
Search1
Hit on some
device above
cycle
the last A-cycle
5
Logic 0 on
cycle
6
cycle
1
7
Search2
Hit on some
device above
cycle
z
z
z
z
z
z
8
0
cycle
9
1
0
0
0
0
1
Search3
Hit on some
device above
cycle
10
z
z
z
z
z
z
CYNSE10512
CYNSE10256
CYNSE10128
0
0
0
1
0
0
Page 106 of 153
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