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E
8.7
AC Characteristics—Reset Operation—Extended Temperature
R20
VIH
RST# (R)
VIL
P1
(A) Reset while device is in read mode
Abort
Complete
P2
R20
VIH
VIL
RST# (R)
P1
(B) Reset during program or block erase, P1
≤ P2
Abort
Complete
P2
R20
VIH
RST# (R)
VIL
P1
(C) Reset during program or block erase, P1
≥ P2
Figure 21. AC Waveform for Reset Operation
Table 10. Reset Specifications
#
Symbol
Parameter
Notes
Min
Max
Unit
P1
tPLPH
RST# Low to Reset During Read
(If RST# is tied to VCC, this specification is not
applicable)
2,4
100
ns
P2
tPLRH
RST# Low to Reset during Block Erase or
Program
3,4
22
µs
NOTES:
1. These specifications are valid for all product versions (packages and speeds).
2. If tPLPH is < 100 ns the device may still reset but this is not guaranteed.
3. If RST# is asserted while a block erase orword program operation is not executing, the reset will complete within 100 ns.
4. Sampled, but not 100% tested.
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