STK11C68
Document Number: 001-50638 Rev. ** Page 9 of 16
AutoStore INHIBIT or Power Up RECALL
Parameter Alt Description STK11C68 Unit
Min Max
t
HRECALL [9]
t
RESTORE
Power up RECALL Duration 550 μs
t
STORE
t
HLHZ
STORE Cycle Duration 10 ms
V
SWITCH
Low Voltage Trigger Level 4.0 4.5 V
V
RESET
Low Voltage Reset Level 3.6 V
Switching Waveform
Figure 9. AutoStore INHIBIT/Power Up RECALL
V
CC
V
SWITCH
V
RESET
POWER-UPRECALL
DQ(DATAOUT)
STOREINHIBIT
5V
tHRECALL
POWER-UP
RECALL
BROWNOUT
STOREINHIBIT
NORECALL
(VCCDID NOT GO
BELOWVRESET)
BROWNOUT
STOREINHIBIT
NORECALL
(VCCDID NOT GO
BELOWVRESET)
BROWNOUT
STOREINHIBIT
RECALLWHEN
VCCRETURNS
ABOVEVSWITCH
Note
9. t
HRECALL
starts from the time V
CC
rises above V
SWITCH
.
[+] Feedback