MC80C86 데이터 시트보기 (PDF) - Intel
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MC80C86 Datasheet PDF : 19 Pages
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M80C86 M80C86-2
A C CHARACTERISTICS
MAX MODE SYSTEM (USING M82C88 BUS CONTROLLER)
TIMING REQUIREMENTS
Symbol
Parameter
M80C86
Min Max
TCLCL
CLK Cycle Period
200 D C
TCLCH
CLK Low Time
118
TCHCL
CLK High Time
69
TCH1CH2 CLK Rise Time
10
TCL2CL1 CLK Fall Time
10
TDVCL
Data in Setup Time
30
TCLDX
Data in Hold Time
10
TR1VCL RDY Setup Time into M82C84A 35
(Notes 1 2)
TCLR1X RDY Hold Time into M82C84A
0
(Notes 1 2)
TRYHCH READY Setup Time into M80C86 118
TCHRYX READY Hold Time into M80C86 30
TRYLCL READY Inactive to
b5
CLK (Note 4)
TINVCH Setup Time for Recognition
30
(INTR NMI TEST)
(Note 2)
TGVCH
RQ GT Setup Time
30
TCHGX
RQ Hold Time into M80C86
40
TILIH
Input Rise Time
15
(Except CLK)
TIHIL
Input Fall Time
15
(Except CLK)
M80C86-2
Min Max
125 D C
68
44
10
10
20
10
35
0
68
20
b5
15
15
30
15
15
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Comments
From 1 0V to 3 5V
From 3 5V to 1 0V
From 0 8V to 2 0V
From 2 0V to 0 8V
14
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