CY14B101K
Document Number: 001-06401 Rev. *I Page 20 of 28
Software Controlled STORE/RECALL Cycles [21, 22]
Parameter Alt.
Parameter Description 25 ns 35 ns 45 ns Unit
Min Max Min Max Min Max
tRC tAVAV STORE/RECALL Initiation Cycle
Time 25 35 45 ns
tSA tAVEL Address Setup Time 0 0 0 ns
tCW tELEH Clock Pulse Width 20 25 30 ns
tHA tEHAX Address Hold Time 1 1 1 ns
tRECALL RECALL Duration 170 170 170 μs
Figure 13. CE Controlled Software STORE/RECALL Cycle [22]
Figure 14. OE Controlled Software STORE/RECALL Cycle [22]
tRC tRC
tSA tSCE
tHA
tSTORE/ tRECALL
DATAVALID
DATAVALID
6#SSERDDA1#SSERDDA
HIGH IMPEDANCE
ADDRESS
CE
OE
DQ (DATA)
tRC tRC
6#SSERDDA1#SSERDDA
ADDRESS
tSA tSCE
tHA tSTORE/ tRECALL
DATAVALID
DATAVALID HIGH IMPEDANCE
CE
OE
DQ (DATA)
Notes
21.The software sequence is clocked with CE controlled or OE controlled READs.
22.The six consecutive addresses are read in the order listed in the Table 2 on page 6. WE is HIGH during all six consecutive cycles.
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