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| JA80386EXTC25 Datasheet, PDF (55/56 Pages) Intel Corporation – Intel386™ EX Embedded Microprocessor | |||
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Intel386⢠EX Embedded Microprocessor
Figure 28. Refresh Cycle During HOLD/HLDA
CLK2
Idle
HOLD
Idle
Cycle 1
Acknowledge
Refresh
Ti Th Th Th Ti T1 T2
Idle
HOLD
Acknowledge
Ti
Ti Th Th
CLKOUT
BHE#, BLE#
M/IO#, D/C#
REFRESH#
A25:1
W/R#
Floating
Floating
Floating
Valid 1
Floating
Floating
Floating
WR#
RD#
ADS#
Floating
Floating
NA#
READY#
Floating
Floating
LBA#
LOCK#
D15:0
Floating
Floating
Floating
HOLD
HLDA
Due to refresh pending.
A2493-02
Datasheet
55
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