oxfw911 ETC-unknow, oxfw911 Datasheet - Page 8

• Manufacturer Part Number: oxfw911
• Description: Ieee1394 To Ata/atapi Native Bridge
• Manufacturer: ETC-unknow

6 AC E
6.1
Data Sheet Rev 1.1
OXFORD SEMICONDUCTOR LTD.
Symbol
tRD
t6z
t2i
tA
tB
tA
t0
t1
t2
t3
t4
t5
t6
t9
IDE interface
LECTRICAL
Parameter
Cycle Time
Address Valid to DIOR# / DIOW#
setup
DIOR# / DIOW# pulse width
DIOR# / DIOW# recovery time
DIOW# data setup (min )
DIOW# data hold
DIOR# data setup ( min )
DIOR# data hold ( min )
DIOR# data tristate (max )
DIOR# / DIOW# to address valid
hold
Read Data Valid to IORDY active if
IORDY initially low after tA
IORDY Setup time
IORDY Pulse Width ( max )
IORDY assertion to release
C
HARACTERISTICS
Table 5: OXFW911 IDE PIO / Register Transfers
Mode 0
1250
600
320
80
60
40
50
30
40
35
5
0
5
-
Mode 1
1250
400
320
80
45
40
35
30
40
35
5
0
5
-
Mode 2
1250
360
320
40
30
40
20
30
40
35
5
0
5
-
Mode 3
1250
200
40
80
80
30
40
20
30
40
35
5
0
5
Mode 4
1250
120
40
80
40
20
40
20
30
40
35
5
0
5
OXFW911
Page 8
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