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參數資料
型號: ISP1561
廠商: NXP Semiconductors N.V.
英文描述: ISP1561BM
中文描述: ISP1561BM
文件頁數: 34/102頁
文件大小: 2875K
代理商: ISP1561
Philips Semiconductors
ISP1561
USB PCI host controller
Product data
Rev. 01 — 06 February 2003
34 of 102
9397 750 10015
Koninklijke Philips Electronics N.V. 2003. All rights reserved.
B3 state (PCI clock = Stop, PCI bus power = OFF) —
V
DD
has been removed from
all devices on the PCI bus segment.
10.2 USB bus states
Reset state —
When the USB bus is in the reset state, the USB system is stopped.
Operational state —
When the USB bus is in the active state, the USB system is
operating normally.
Suspend state —
When the USB bus is in the suspend state, the USB system is
stopped.
Resume state —
When the USB bus is in the resume state, the USB system is
operating normally.
11. USB Host Controller registers
Each Host Controller contains a set of on-chip operational registers that are mapped
into non-cache memory of system addressable space. This memory space must
begin on a DWord (32-bit) boundary. The size of the allocated space is defined by the
initial value in the BAR 0 register. Host Controller drivers need to interact with these
registers to implement USB and legacy support functionality.
After the PCI enumeration driver finishes the PCI device configuration, the new base
address of these memory-mapped operational registers is defined in BAR 0. The
Host Controller Driver (HCD) can access these registers by using the address of
base address value
+
offset.
Table 41
contains a list of Host Controller registers.
相關PDF資料
PDF描述
ISP1561BM ISP1561BM
ISP1562 Hi-Speed Universal Serial Bus PCI Host Controller
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ISP1581 Universal Serial Bus 2.0 high-speed interface device
ISP1581BD Universal Serial Bus 2.0 high-speed interface device
相關代理商/技術參數
參數描述
ISP1561 HI-SPEED USB H 制造商:NXP Semiconductors 功能描述:
ISP1561BM 制造商:NXP Semiconductors 功能描述:
ISP1561BM,518 功能描述:USB 接口集成電路 USB 2.0 HOST CONTROLLER RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 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 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1561BM,551 功能描述:USB 接口集成電路 USB 2.0 HOST CONTROLLER RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 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 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1561BM,557 功能描述:USB 接口集成電路 DO NOT USE ORDER -S OR -T PART RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 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 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20
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