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參數(shù)資料
| 型號： | ISP1562 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Hi-Speed Universal Serial Bus PCI Host Controller |
| 中文描述： | 高速通用串行總線PCI主機(jī)控制器 |
| 文件頁數(shù)： | 16/98頁 |
| 文件大?。?/td> | 442K |
| 代理商： | ISP1562 |
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9397 750 14223
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 — 14 July 2005
16 of 98
Philips Semiconductors
ISP1562
USB PCI Host Controller
Table 7:
Bit
15 to 10
9
Command register (address 04h) bit description
Symbol
Description
reserved
-
FBBE
Fast Back-to-Back Enable
: This bit controls whether a master can do
fast back-to-back transactions to various devices. The initialization
software must set this bit if all targets are fast back-to-back capable.
0 —
Fast back-to-back transactions are only allowed to the same agent
(value after RST#)
1 —
The master is allowed to generate fast back-to-back transactions to
different agents.
SERRE
SERR# Enable
: This bit is an enable bit for the SERR# driver. All devices
that have an SERR# pin must implement this bit. Address parity errors
are reported only if this bit and the PER bit are logic 1.
0 —
Disable the SERR# driver
1 —
Enable the SERR# driver.
SCTRL
Stepping Control
: This bit controls whether a device does address and
data stepping. Devices that never do stepping must clear this bit. Devices
that always do stepping must set this bit. Devices that can do either, must
make this bit read and write, and initialize it to logic 1 after RST#.
PER
Parity Error Response
: This bit controls the response of a device to
parity errors. When the bit is set, the device must take its normal action
when a parity error is detected. When the bit is logic 0, the device sets
DPE (bit 15 in the Status register) when an error is detected, but does not
assert PERR# and continues normal operation. The state of this bit after
RST# is logic 0. Devices that check parity must implement this bit.
Devices are required to generate parity, even if parity checking is
disabled.
VGAPS
VGA Palette Snoop
: This bit controls how VGA compatible and graphics
devices handle accesses to VGA palette registers.
0 —
The device should treat palette write accesses like all other
accesses.
1 —
Palette snooping is enabled, that is, the device does not respond to
palette register writes and snoops data.
VGA compatible devices should implement this bit.
MWIE
Memory Write and Invalidate Enable
: This is an enable bit for using the
Memory Write and Invalidate command.
0 —
Memory Writes must be used instead. State after RST# is logic 0.
1 —
Masters may generate the command.
This bit must be implemented by master devices that can generate the
Memory Write and Invalidate command.
SC
Special Cycles
: Controls the action of a device on Special Cycle
operations.
0 —
Causes the device to ignore all Special Cycle operations. State after
RST# is logic 0.
1 —
Allows the device to monitor Special Cycle operations.
8
7
6
5
4
3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISP1562BE | Hi-Speed Universal Serial Bus PCI Host Controller |
| ISP1581 | Universal Serial Bus 2.0 high-speed interface device |
| ISP1581BD | Universal Serial Bus 2.0 high-speed interface device |
| ISP1582 | Hi-Speed Universal Serial Bus peripheral controller |
| ISP1582BS | Hi-Speed Universal Serial Bus peripheral controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISP1562BE | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hi-Speed USB PCI host controller |
| ISP1562BE,518 | 功能描述:USB 接口集成電路 USB 2.0 PCI HOST 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 |
| ISP1562BE,551 | 功能描述:USB 接口集成電路 USB 2.0 PCI HOST 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 |
| ISP1562BE,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(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 |
| ISP1562BEGA | 功能描述:IC USB HOST CTRL HI-SPD 100LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 應(yīng)用:PDA，便攜式音頻/視頻，智能電話 接口:I²C，2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2 |
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