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參數(shù)資料
| 型號： | OXFW911 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | IEEE1394 to ATA/ATAPI Native Bridge |
| 中文描述： | IEEE1394連接到ATA / ATAPI的母語橋 |
| 文件頁數(shù)： | 14/32頁 |
| 文件大小： | 141K |
| 代理商： | OXFW911 |
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7 T
IMING
W
AVEFORMS
Data Sheet Rev 1.1
Page 14
OXFW911
OXFORD SEMICONDUCTOR LTD.
ADDR valid
DIOR# /
DIOW#
ID[7:0]
(WRITE)
ID[7:0]
(READ)
IORDY
(Note1)
t0
t1
t2
t3
t4
t5
t6
t6z
IORDY
(Note2)
tA
IORDY
(Note3)
tC
tRD
tB
tC
t9
t2i
Figure 3: PIO / Register Transfer to / from IDE device
Notes : Negation of IORDY by the drive is used to extend the PIO cycle. The determnation of whether the cycle is t be
extended is made by the host after tA fromthe Assertion of DIOR#or DIOW# The assertion and negation of IORDY are
described in the following three cases : -
1) Device never negates IORDY and no wait is generated.
2) Device negates IORDY before tA, but causes IORDY to be asserted before tA. IORDY is released prior to negation and
may be asserted for no more than 5ns before release : no wait generated.
3) Device negated IORDY before tA. IORDY is released prior to negation and may be asserted for no more than 5ns before
release : wait generated. The cycle completes after IORDY is reasserted. For cycles where a wait is generated and DIOR#
is asserted, the device shall place read data on DD[7:0] for tRD before asserting IORDY
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| OXFW911-TQ-A | IEEE1394 to ATA/ATAPI Native Bridge |
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| OZ6812B | ACPI CardBus Controller |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OXFW911PLUS | 制造商:OXFORD 制造商全稱:OXFORD 功能描述:1394A-to-ATA7/ATAPI Bridge |
| OXFW911-TQ-A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IEEE1394 to ATA/ATAPI Native Bridge |
| OXFW912 | 制造商:OXFORD 制造商全稱:OXFORD 功能描述:1394B-to-ATA7/ATAPI Bridge |
| OXFW970-TQAG | 功能描述:USB 接口集成電路 2 in 8 out FireWire audio Cont. RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
| OXFW971 | 制造商:OXFORD 制造商全稱:OXFORD 功能描述:16 Channel Streaming Audio Firewire I/O Controller with Midi and S/PDIF |
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