Datasheet

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DP83847
6.7 Isolation Timing
Clear bit 10 of BMCR
(return to normal operation
from Isolate mode)
H/W or S/W Reset
(with PHYAD = 00000)
MODE
ISOLATE
NORMAL
T7.0.2
T7.0.1
Parameter Description Notes Min Typ Max Units
T7.0.1 From software clear of bit 10 in
the BMCR register to the transi-
tion from Isolate to Normal Mode
100 µs
T7.0.2 From Deassertion of S/W or H/W
Reset to transition from Isolate to
Normal mode
500 µs