參數(shù)資料
型號(hào)： ISP1161A
廠商： NXP Semiconductors N.V.
英文描述： Full-speed Universal Serial Bus single-chip host and device controller
中文描述： 全速通用串行總線的單芯片主機(jī)和設(shè)備控制器
文件頁數(shù)： 49/134頁
文件大小： 587K
代理商： ISP1161A
Philips Semiconductors
ISP1161A
Full-speed USB single-chip host and device controller
Product data
Rev. 03 — 23 December 2004
49 of 134
9397 750 13962
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
10.1.5
HcInterruptEnable register (R/W: 04H/84H)
Each enable bit in the HcInterruptEnable register corresponds to an associated
interrupt bit in the HcInterruptStatus register. The HcInterruptEnable register is used
to control which events generate a hardware interrupt. A hardware interrupt is
requested on the host bus when three conditions occur:
A bit is set in the HcInterruptStatus register
The corresponding bit in the HcInterruptEnable register is set
The MasterInterruptEnable bit is set.
Writing logic 1 to a bit in this register sets the corresponding bit, whereas writing
logic 0 to a bit in this register leaves the corresponding bit unchanged. On a read, the
current value of this register is returned.
Code (Hex): 04 —
read
Code (Hex): 84 —
write
Bit
Symbol
Reset
Access
7
6
5
4
3
2
1
0
reserved
0
R/W
RHSC
0
R/W
FNO
0
R/W
UE
0
R/W
RD
0
R/W
SF
0
R/W
reserved
0
R/W
SO
0
R/W
Table 15:
Bit
31 to 7
6
HcInterruptStatus register: bit description
Symbol
Description
reserved
RHSC
RootHubStatusChange:
This bit is set when the content of
HcRhStatus or the content of any of HcRhPortStatus[1:2] has
changed.
FNO
FrameNumberOverflow:
This bit is set when the MSB of
HcFmNumber (bit 15) changes value.
UE
UnrecoverableError:
This bit is set when the HC detects a
system error not related to USB. The HC does not proceed with
any processing nor signaling before the system error has been
corrected. The HCD clears this bit after the HC has been reset.
OHCI: Always set to logic 0.
RD
ResumeDetected:
This bit is set when the HC detects that a
device on the USB is asserting resume signaling from a state of no
resume signaling. This bit is not set when HCD enters the
USBResume state.
SF
StartofFrame:
At the start of each frame, this bit is set by the HC
and an SOF is generated.
-
reserved
SO
SchedulingOverrun:
This bit is set when the USB schedules for
current frame overruns. A scheduling overrun will also cause the
SchedulingOverrunCount of HcCommandStatus to be
incremented.
5
4
3
2
1
0
相關(guān)PDF資料
PDF描述
ISP1161ABD Full-speed Universal Serial Bus single-chip host and device controller
ISP1161ABM Full-speed Universal Serial Bus single-chip host and device controller
ISP1161 Full-speed Universal Serial Bus single-chip host and device controller
ISP1161A1 Universal Serial Bus single-chip host and device controller
ISP1161A1BD Universal Serial Bus single-chip host and device controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1161A1 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus single-chip host and device controller
ISP1161A1BD 功能描述:IC USB HOST/DEVICE CTRLR 64-LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A
ISP1161A1BD,118 功能描述:USB 接口集成電路 USB1.1 HOST &DEVICE 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
ISP1161A1BD,151 功能描述:USB 接口集成電路 USB1.1 HOST &DEVICE 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
ISP1161A1BD,157 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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*