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參數(shù)資料
| 型號： | ISP1160 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Embedded Universal Serial Bus Host Controller |
| 中文描述： | 嵌入式通用串行總線主控制器 |
| 文件頁數(shù)： | 49/88頁 |
| 文件大小： | 2044K |
| 代理商： | ISP1160 |
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Philips Semiconductors
ISP1160
Embedded USB Host Controller
Product data
Rev. 04 — 04 July 2003
49 of 88
9397 750 11371
Koninklijke Philips Electronics N.V. 2003. All rights reserved.
Table 28:
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
Bit
Symbol
Reset
Access
HcRhDescriptorA register: bit description
31
30
29
28
27
26
25
24
POTPGT[7:0]
IS
R/W
20
reserved
0
R/W
12
NOCP
IS
R/W
4
reserved
0
R
IS
IS
IS
IS
IS
IS
IS
R/W
23
R/W
22
R/W
21
R/W
19
R/W
18
R/W
17
R/W
16
0
0
0
0
0
0
0
R/W
15
R/W
14
R/W
13
R/W
11
OCPM
IS
R/W
3
R/W
10
DT
0
R
2
R/W
9
NPS
IS
R/W
1
R/W
8
PSM
IS
R/W
0
reserved
0
R
6
0
R
7
0
R
5
NDP[1:0]
0
R
0
R
0
R
0
R
0
R
IS
R
IS
R
Table 29:
Bit
31 to 24
HcRhDescriptorA register: bit description
Symbol
Description
POTPGT
[7:0]
HCD has to wait before accessing a powered-on port of the Root
Hub. The unit of time is 2 ms. The duration is calculated as
POTPGT
×
2 ms.
-
reserved
NOCP
NoOverCurrentProtection:
This bit describes how the
overcurrent status for the Root Hub ports are reported. When this
bit is cleared, the OverCurrentProtectionMode field specifies
global or per-port reporting.
PowerOnToPowerGoodTime:
This byte specifies the duration
23 to 13
12
0 —
overcurrent status is reported collectively for all downstream
ports
1 —
no overcurrent reporting supported
OverCurrentProtectionMode:
This bit describes how the
overcurrent status for the Root Hub ports is reported. At reset, this
field reflects the same mode as PowerSwitchingMode. This field is
valid only if the NoOverCurrentProtection field is cleared.
11
OCPM
0 —
overcurrent status is reported collectively for all downstream
ports
1 —
overcurrent status is reported on a per-port basis. On
power-up, clear this bit and then set it to logic 1.
DeviceType:
This bit specifies that the Root Hub is not a
compound device—it is not permitted. This field should always
read/write 0.
10
DT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISP1160BD | Embedded Universal Serial Bus Host Controller |
| ISP1160BM | Embedded Universal Serial Bus Host Controller |
| ISP1161A | Full-speed Universal Serial Bus single-chip host and device controller |
| ISP1161ABD | Full-speed Universal Serial Bus single-chip host and device controller |
| ISP1161ABM | Full-speed 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 |
|---|---|
| ISP1160BD | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Embedded Universal Serial Bus Host Controller |
| ISP1160BD,157 | 功能描述:USB 接口集成電路 USB 1.1 HOST CONTROLLER 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 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
| ISP1160BD/01 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Embedded Universal Serial Bus Host Controller |
| ISP1160BD/01,118 | 功能描述:USB 接口集成電路 USB HOST CTRL 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 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
| ISP1160BD/01,151 | 功能描述:USB 接口集成電路 USB FULL SPEED 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 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
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