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參數資料
型號: ISP1161A1BM
廠商: NXP SEMICONDUCTORS
元件分類: 總線控制器
英文描述: Universal Serial Bus single-chip host and device controller
中文描述: UNIVERSAL SERIAL BUS CONTROLLER, PQFP64
封裝: 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-414-1, LQFP-64
文件頁數: 69/127頁
文件大小: 2762K
代理商: ISP1161A1BM
Philips Semiconductors
ISP1161
Full-speed USB single-chip host and device controller
Product data
Rev. 01 — 3 July 2001
69 of 130
9397 750 08313
Philips Electronics N.V. 2001. All rights reserved.
13.3.2
HcRhDescriptorB Register
The HcRhDescriptorB register is the second register of two describing the
characteristics of the Root Hub. These fields are written during initialization to
correspond with the system implementation. Reset values are
implementation-specific (IS).
Table 38: HcRhDescriptorB Register: bit allocation
Bit
31
Symbol
Reset
Access
Bit
23
Symbol
Reset
Access
Bit
15
Symbol
Reset
Access
Bit
7
Symbol
Reset
Access
30
29
28
27
26
25
24
PPCM[15:8]
IS
R/W
20
PPCM[7:0]
IS
R/W
12
DR[15:8]
IS
R/W
4
DR[7:0]
IS
R/W
22
21
19
18
17
16
14
13
11
10
9
8
6
5
3
2
1
0
Table 39: HcRhDescriptorB Register: bit description
Bit
Symbol
Description
31 to 16
PPCM
[15:0]
affected by a global power control command when
PowerSwitchingMode is set. When set, the port’s power state is
only affected by per-port power control (Set/ClearPortPower).
When cleared, the port is controlled by the global power switch
(Set/ClearGlobalPower). If the device is configured to global
switching mode (PowerSwitchingMode = 0), this field is not valid.
Bit 0 —
reserved
Bit 1 —
Ganged-power mask on Port #1
Bit 2 —
Ganged-power mask on Port #2
...
Bit 15 —
Ganged-power mask on Port #15
15 to 0
DR
[15:0]
Hub. When cleared, the attached device is removable. When set,
the attached device is not removable.
Bit 0 —
reserved
Bit 1 —
Device attached to Port #1
Bit 2 —
Device attached to Port #2
...
Bit 15 —
Device attached to Port #15
PortPowerControlMask:
Each bit indicates whether a port is
DeviceRemovable:
Each bit is dedicated to a port of the Root
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相關代理商/技術參數
參數描述
ISP1161A1BM,518 功能描述:USB 接口集成電路 USB1.1 HOST/DEVICE 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
ISP1161A1BM,551 功能描述:USB 接口集成電路 USB HOST+DEV CTRLR 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
ISP1161A1BM,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
ISP1161A1BMGA 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:- 標準包裝: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 供應商設備封裝:36-QFN(6x6) 包裝:* 其它名稱:Q6396337A
ISP1161A1BM-S 功能描述:USB 接口集成電路 USB HOST+DEV CTRLR 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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