FW82801E Intel, FW82801E Datasheet - Page 66

• Manufacturer Part Number: FW82801E
• Description: Communications I/O Controller Hub
• Manufacturer: Intel

Intel
66
Table 47. Ultra ATA Timing (Mode 3, Mode 4, Mode 5)
®
82801E C-ICH
Sym
t80
t81
t82
t83
t84
t85
t86
t87
t88
t89
t90
t91
Sustained Cycle Time (T2cyctyp)
Cycle Time (Tcyc) (2)
Two Cycle Time (T2cyc)
Data Setup Time (Tds)
Data Hold Time (Tdh)
Data Valid Setup Time (Tdvs)
Data Valid Hold Time (Tdvh)
Limited Interlock Time (Tli)
Interlock Time w/ Minimum (Tmli)
Envelope Time (Tenv)
Ready to Pause Time (Trp)
DMACK setup/hold Time (Tack)
Parameter (1)
Mode 3 (ns)
Min
100
39
86
20
20
20
20
7
5
6
0
90
Max
100
55
Mode 4 (ns)
Min
100
25
57
20
20
20
Advance Information Datasheet
5
5
6
6
0
60
Max
100
55
16.8
Min
Mode 5 (ns)
4.0
4.6
6.0
6.0
38
20
85
20
0
40
Max
75
20
50
Figure
17,
18
18
18
18
18
18
20
20
17
19
20