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STK17T88
Document Number: 001-52040 Rev. *A
Page 9 of 22
Figure 10. Software Store/Recall Cycle:
E CONTROLLED[13]
Software-Controlled STORE/RECALL Cycle
In the following table, the software controlled STORE and RECALL cycle parameters are listed. [12, 13]
NO.
Symbols
Parameter
STK17T88-35
STK17T88-45
Units
Notes
E Cont
Alternate
Min
Max
Min
Max
26 tAVAV
tRC
STORE
/ RECALL Initiation Cycle Time
25
45
ns
13
27 tAVEL
tAS
Address Set-up Time
0
0
ns
28 tELEH
tCW
Clock Pulse Width
20
30
ns
29 tEHAX
Address Hold Time
1
1
ns
30 tRECALL
RECALL
Duration
100
100
ms
26
26
27
28
29
23
30
Notes
12. The software sequence is clocked on the falling edge of E controlled READs
13. The six consecutive addresses must be read in the order listed in the Software STORE/RECALL Mode Selection Table. W must be high during all six consecutive cycles.
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