
Document #: 38-05486 Rev. *H Page 6 of 16
Notes
8. Typical values are included for reference only and are not guaranteed or tested. Typical values are measured at V
CC
= V
CC(typ)
, T
A
= 25 °C.
9. Tested initially and after any design or process changes that may affect these parameters.
10. Full device AC operation requires linear V
CC
ramp from V
DR
to V
CC(min)
> 100 s.
Data Retention Characteristics
Over the Operating Range
Parameter Description Conditions Min Typ
[8]
Max Unit
V
DR
V
CC
for data retention 1.5 – – V
I
CCDR
[9]
Data retention current V
CC
= V
DR
, CE > V
CC
– 0.2 V,
V
IN
> V
CC
– 0.2 V or V
IN
< 0.2 V
Industrial – – 3 A
Automotive – – 30 A
t
CDR
[10]
Chip deselect to data
retention time
0– – ns
t
R
[10]
Operation recovery time t
RC
––ns
Figure 4. Data Retention Waveform
V
CC(min)
V
CC(min)
t
CDR
V
DR
> 1.5 V
DATA RETENTION MODE
t
R
V
CC
CE
Comentários a estes Manuais