LD8088 Просмотр технического описания (PDF) - Intel
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LD8088 Datasheet PDF : 30 Pages
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8088
A C CHARACTERISTICS
MAX MODE SYSTEM (USING 8288 BUS CONTROLLER)
TIMING REQUIREMENTS
Symbol
Parameter
TCLCL
TCLCH
TCHCL
TCH1CH2
TCL2CL1
TDVCL
TCLDX
TR1VCL
TCLR1X
TRYHCH
TCHRYX
TRYLCL
TINVCH
TGVCH
TCHGX
TILIH
TIHIL
CLK Cycle Period
CLK Low Time
CLK High Time
CLK Rise Time
CLK Fall Time
Data in Setup Time
Data in Hold Time
RDY Setup Time into 8284
(Notes 1 2)
RDY Hold Time into 8284
(Notes 1 2)
READY Setup Time into 8088
READY Hold Time into 8088
READY Inactive to CLK
(Note 4)
Setup Time for Recognition
(INTR NMI TEST) (Note 2)
RQ GT Setup Time
RQ Hold Time into 8088
Input Rise Time (Except CLK)
Input Fall Time (Except CLK)
8088
Min Max
200 500
118
69
10
10
30
10
35
0
118
30
b8
30
30
40
20
12
8088-2
Min Max
125 500
68
44
10
10
20
10
35
0
68
20
b8
15
15
30
20
12
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Test
Conditions
From 1 0V to 3 5V
From 3 5V to 1 0V
From 0 8V to 2 0V
From 2 0V to 0 8V
21
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