Cypress Semiconductor AutoStore STK14CA8 Arkusz specyfikacji - Strona 9

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Hardware STORE Cycle
Symbols
NO.
Standard
Alternate
t
t
31
DELAY
HLQZ
t
32
HLHX
Soft Sequence Commands
Symbols
NO.
Standard
t
33
SS
Notes
14. On a hardware STORE initiation, SRAM operation continues to be enabled for time t
15. This is the amount of time that it takes to take action on a soft sequence command. Vcc power must remain high to effectively register command.
16. Commands such as Store and Recall lock out I/O until operation is complete which further increases this time. See specific command.
Document Number: 001-51592 Rev. **
Parameter
Hardware STORE to SRAM Disabled
Hardware STORE Pulse Width
Figure 13. Hardware STORE Cycle
32
31
Parameter
Soft Sequence Processing Time
Figure 14. Software Sequence Commands
33
23
to allow read/write cycles to complete.
DELAY
STK14CA8
STK14CA8
Units
Notes
Min
Max
μs
1
70
15
ns
STK14CA8
Units
Notes
Min
Max
μs
70
15, 16
33
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