STK15C88
AutoStore™/POWER-UP RECALL
SYMBOLS
NO.
Standard
PARAMETER
MIN
MAX
(V
CC
= 5.0V
±
10%)
STK15C88
UNITS NOTES
22
23
24
25
t
RESTORE
t
STORE
V
SWITCH
V
RESET
Power-up
RECALL
Duration
STORE
Cycle Duration
550
10
4.0
4.5
3.6
μ
s
k
g
ms
V
V
Low Voltage Trigger Level
Low Voltage Reset Level
Note k: t
RESTORE
starts from the time V
CC
rises above V
SWITCH
.
AutoStore™/POWER-UP RECALL
V
CC
5V
24
V
SWITCH
25
V
RESET
AutoStore
™
23
t
STORE
POWER-UP
RECALL
22
t
RESTORE
W
DQ (DATA OUT)
POWER-UP
RECALL
BROWN OUT
NO
STORE
DUE TO
NO SRAM WRITES
NO
RECALL
(V
CC
DID NOT GO
BELOW V
RESET
)
BROWN OUT
AutoStore
NO
RECALL
(V
CC
DID NOT GO
BELOW V
RESET
)
BROWN OUT
AutoStore
RECALL
WHEN
V
CC
RETURNS
ABOVE V
SWITCH
Document Control #ML0016 Rev 2.0
Jan, 2008
6
SIMTEK [ SIMTEK CORPORATION ]
