JA80386EXTC25 Datasheet, PDF (45/56 Pages) Intel Corporation – Intel386™ EX Embedded Microprocessor

Intel386™ EX Embedded Microprocessor
Figure 15. AC Timing Waveforms — Output Float Delay and HLDA Valid Delay Timing
CLK2
BHE#, BLE#
LOCK#
W/R#, M/IO#
D/C#, ADS#
REFRESH#
READY# (Output)
A25:1
D15:0
Th
TI or T1
PH2
PH1
PH2
PH1
PH2
t9 _{Min Max}
t8
Min Max
t32, t11 _{Min Max}
(High Z)
t10 _{Min Max}
t7 _{Min Max}
(High Z)
t6 _{Min Max}
(High Z)
t13 _{Min Max}
t12 _Min
Max
(High Z)
t13 Also applies to data float when write
cycle is followed by read or idle.
HLDA
t14 _{Min Max}
t14 _{Min Max}
A2738-01
Figure 16. AC Timing Waveforms — RESET Setup and Hold Timing and Internal Phase
CLK2
RESET
Reset
PH2 or PH1
Initialization Sequence
PH2 or PH1
PH2
PH1
t26
t25
Datasheet
45