CYNSE10512A-133FGC Cypress Semiconductor Corp, CYNSE10512A-133FGC Datasheet - Page 62

• 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
Note: The device receiving all the LHO signals from the other devices is the last device.
For a single-device configuration, the parameters are the same as device 7. BHI[2:0] and LHI[6:0] should be tied to ground.
The following three figures show the response of three of the eight devices having a hit at different time according to a Hit/Miss
assumption shown below in Table 6-9. For these timing diagrams, four 72-bit searches are performed sequentially. Figure 6-11
shows the timing diagram for a Search command in the 72-bit-configured table of eight devices for device number 0. Figure 6-
12 and Figure 6-13 shows the same for device number 1 and number 7 (the last device in this specific table) respectively.
Note: All the shared signals showing tri-stated condition (“z”) indicate that, that particular device is not driving the shared signals.
The shared signals are not three-stated in a real life because other devices will be driving them.
• In Non-Enhanced Mode, the eighth device (device 7) should still reset all bits of the CFG field in Configuration register to
zeroes. In Enhanced Mode, NES should still be 00 (binary). But TLSZ = 01 (binary), HLAT = 010 (binary), LRAM = 1 (binary),
and LDEV = 1 (binary) for the last device.
DQ[71:0]
CMDV
CMD[10:0]
SSF, SSV
BHI[2:0]
BHI[2:0]
BHI[2:0]
BHI[2:0]
BHI[2:0]
BHI[2:0]
BHI[2:0]
BHI[2:0]
LHO[1]
Figure 6-10. Hardware Diagram for a Table with Eight Devices
3
CONFIDENTIAL
3
3
LHO[1]
2
LHI
2
LHI
2
LHO[1]
LHI
1
1
1
LHO[1]
0
0
0
Ayama 10000A #6
Ayama 10000A #7
Ayama 10000A #2
Ayama 10000A #3
Ayama 10000A #4
Ayama 10000A #5
Ayama 10000A #0
Ayama 10000A #1
LHO[0]
6
6
6
6
6
6
6
6
LHO[0]
LHI
LHI
5
5
5
5
5
5
5
5
LHI
LHO[0]
4
4
4
4
4
4
4
4
LHO[0]
LHI
LHI
LHI
LHI
LHI
LHO[1] LHO[0]
3
3
3
3
3
LHO[0]
2
2
2
2
2
LHO[0]
1
1
1
1
1
LHO[0]
BHO[0]
BHO[1]
BHO[2]
0
0
0
0
0
BHO[0]
BHO[1]
BHO[2]
CYNSE10512A
CYNSE10256A
CYNSE10128A
SRAM
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