CYNSE10512A-133FGC Cypress Semiconductor Corp, CYNSE10512A-133FGC Datasheet - Page 35

• 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
5.4.12
These registers are active only when the device is in the Enhanced Mode. During a Search operation, selecting a GMR will
automatically select one of the CPRs to participate in the search as shown in Figure 5-19.
Table 5-16 shows the fields of the CPR.
Table 5-16. Control Register
Configuration
PRIORITY
Multi-width
Mini-Key
Field
FLG
Control Register (CPR[0:15])
71
63
(decimal)
[37:32]
[39:38]
[47:40]
[71:49]
Index
[31:0]
[48]
55
Figure 5-19. Selection of the CPR through GMR Index
Initial Value
(binary)
CONFIDENTIAL
0
0
0
0
47
GMR Index
Mini-Key
Figure 5-20. Control Register
10
11
12
13
14
15
0
1
2
3
4
5
6
7
8
9
Reserved.
Software Priority (Soft Priority). This field contains the software priority
for the associated command. Smaller numeric value is higher in priority.
0x00 is the highest priority and 0x3F is the lowest priority.
Multi-width Configuration. This field determines the width of the search
when used in a MultiSearch command.
00 - 72-bit
01 - 144-bit
10 - 288-bit
11 - 576-bit
For a single search this field is a don’t care.
Mini-Key. This field contains the Mini-Key to be used for the associated
command.
Soft Priority Comparison Flag. When set to 1, Search comparison is with
entries that has Soft Priority value equal to or higher (lower priority) than
PRIORITY. When set to 0, comparison is only with equal value.
Reserved.
39
CPR Addr
PRIORITY
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
31
CPR Index
10
12
13
14
15
11
0
1
2
3
4
5
6
7
8
9
23
Description
15
CYNSE10512A
CYNSE10256A
CYNSE10128A
7
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