28F004/400B3, 28F008/800B3, 28F016/160B3, 28F320B3, 28F640B3
5.0
Reset Operations
Figure 9. AC Waveform: Deep Power-Down/Reset Operation
V
IH
RP# (P)
tPHQV
tPHWL
tPHEL
VIL
tPLPH
(A) Reset during Read Mode
Abort
Complete
t PLRH
tPHQV
tPHWL
tPHEL
VIH
VIL
RP# (P)
t PLPH
tPLPH
t PLRH
<
(B) Reset during Program or Block Erase,
Abort Deep
Complete Power-
tPHQV
tPHWL
tPHEL
Down
t PLRH
VIH
VIL
RP# (P)
t PLPH
(C) Reset Program or Block Erase,
>
tPLPH t PLRH
0580_09
Reset Specifications
V
= 2.7 V–3.6 V
CC
Symbol
Parameter
Notes
Unit
Min
Max
RP# Low to Reset during Read
t
t
1,2
2,3
100
ns
PLPH
(If RP# is tied to V , this specification is not applicable)
CC
RP# Low to Reset during Block Erase or Program
22
µs
PLRH
NOTES:
1. If t
is <100 ns the device may still RESET but this is not guaranteed
PLPH
2. .Sampled, but not 100% tested.
3. If RP# is asserted while a block erase or word program operation is not executing, the reset will complete
within 100 ns.
3UHOLPLQDU\
33
INTEL [ INTEL ]
