CYNSE10512A-133FGC Cypress Semiconductor Corp, CYNSE10512A-133FGC Datasheet - Page 63

• Manufacturer Part Number: CYNSE10512A-133FGC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CYNSE10512A-133FGC

• Operating Supply Voltage (typ): 1.2V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

Document #: 38-02110 Rev. *B
Table 6-9. Hit/Miss Assumptions
CFG[N:0] are all zeroes for Non-Enhanced Mode, N = 63 for CYNSE10512A,
31 for CYNSE10256A, 15 for CYNSE10128A
NES = 00 (binary) in each block for Enhanced Mode.
HLAT = 010 (binary), TLSZ = 01 (binary), LRAM = 0 (binary), LDEV = 0 (binary).
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.
M = 25 for CYNSE10512A, 24 for CYNSE10256A, 23 for CYNSE10128A
Search Number
Devices 2–6
Device 0
Device 1
Device 7
SADR[M:0]
CMD[10:2]
|(LHI[6:0])
CMD[1:0]
LHO[1:0]
CLK2X
PHS_L
ALE_L
CMDV
WE_L
OE_L
CE_L
SSV
SSF
DQ
Figure 6-11. Timing Diagram for 72-bit Search Device Number 0
z
z
z
z
z
z
z
0
Miss
Miss
Miss
Hit
1
CONFIDENTIAL
cycle
Search1
A B A B A B A B
1
10
W
cycle
Search2
2
10
X
cycle
Search3
3
10
Y
cycle
4
Search4
Miss
Miss
Miss
Hit
10
Z
2
cycle
5
cycle
6
Addr
W
0
0
1
cycle
7
z
z
z
z
Search1
(This
device is
the global
winner.)
cycle
Addr
8
Search2
(Miss on
this device.)
1
1
Miss
Y
0
0
1
Hit
Hit
Hit
3
cycle
9
z
z
z
z
z
z
Search3
(This
device is
the global
winner.)
cycle
10
1
1
Search4
(Miss on
this device.)
CYNSE10512A
CYNSE10256A
CYNSE10128A
z
z
Page 63 of 145
Miss
Miss
Miss
Hit
4