M80C186EB-8 View Datasheet(PDF) - Intel
Part Name
Description
Manufacturer
M80C186EB-8 Datasheet PDF : 56 Pages
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M80C186EB
Relative Timings (M80C186EB-16 -13 -8)
Symbol
Parameter
RELATIVE TIMINGS
TLHLL
TAVLL
TPLLL
TLLAX
TLLWL
TLLRL
TWHLH
TAFRL
TRLRH
TWLWH
TRHAV
TWHDX
TWHPH
TRHPH
TPHPL
TOVRH
TRHOX
ALE Rising to ALE Falling
Address Valid to ALE Falling
Chip Selects Valid to ALE Falling
Address Hold from ALE Falling
ALE Falling to WR Falling
ALE Falling to RD Falling
WR Rising to ALE Rising
Address Float to RD Falling
RD Falling to RD Rising
WR Falling to WR Rising
RD Rising to Address Active
Output Data Hold after WR Rising
WR Rising to Chip Select Rising
RD Rising to Chip Select Rising
CS Inactive to CS Active
ONCE Active to RESIN Rising
ONCE Hold from RESIN Rising
NOTES
1 Assumes equal loading on both pins
2 Can be extended using wait states
3 Not tested
Min
T b 15
T b 10
T b 10
T b 10
T b 15
T b 15
T b 10
0
(2 T) b 5
(2 T) b 5
T b 15
T b 15
T b 10
T b 10
T b 10
T
T
Max
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
1
1
1
1
2
2
1
1
1
3
3
27
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