- 您现在的位置：买卖IC网 > PDF目录67723 > ISP1561BM,557 (ST-ERICSSON) UNIVERSAL SERIAL BUS CONTROLLER, PQFP128 PDF资料下载
参数资料
| 型号： | ISP1561BM,557 |
| 厂商： | ST-ERICSSON |
| 元件分类： | 总线控制器 |
| 英文描述： | UNIVERSAL SERIAL BUS CONTROLLER, PQFP128 |
| 封装： | 14 X 14 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-420-1, LQFP-128 |
| 文件页数： | 83/103页 |
| 文件大小： | 457K |
| 代理商： | ISP1561BM,557 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页当前第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页
ISP1561_2
NXP B.V. 2007. All rights reserved.
Product data sheet
Rev. 02 — 5 March 2007
80 of 103
NXP Semiconductors
ISP1561
HS USB PCI Host Controller
19 to 16 PTC[3:0]
Port Test Control: Default = 0000b. When this eld is logic 0, the port is not
operating in test mode. A nonzero value indicates that it is operating in test
mode and test mode is indicated by the value. The encoding of test mode
bits are:
0000b — test mode disabled
0001b — test J_STATE
0010b — test K_STATE
0011b — test SE0_NAK
0100b — test packet
0101b — test FORCE_ENABLE
0110b to 1111b — reserved
15 to 14 PIC[1:0]
Port Indicator Control: Default = 0. Writing to this eld has no effect if the
P_INDICATOR bit in the HCSPARAMS register is logic 0. If P_INDICATOR
bit is logic 1, then the bit encoding is:
00b — Port indicators are off
01b — amber
10b — green
11b — undened
For a description on how these bits are implemented, refer to Ref. 8
13
PO
Port Owner: Default = 1. This bit unconditionally goes to logic 0 when the
Congured bit in the CONFIGFLAG register makes logic 0 to logic 1
transition. This bit unconditionally goes to logic 1 whenever the Congured
bit is logic 0. The system software uses this eld to release ownership of the
port to a selected Host Controller, if the attached device is not a high-speed
device. Software writes logic 1 to this bit when the attached device is not a
high-speed device. Logic 1 in this bit means that a companion Host
Controller owns and controls the port.
12
PP
Port Power: The function of this bit depends on the value of the Port Power
Control (PPC) eld in the HCSPARAMS register.
If PPC = 0 and PP = 1 — The Host Controller does not have port power
control switches. Each port is hardwired to power.
If PPC = 1 and PP = 1 or 0 — The Host Controller has port power control
switches. This bit represents the current setting of the switch: logic 0 = off,
logic 1 = on. When PP is logic 0, the port is nonfunctional and will not report
any status
When an overcurrent condition is detected on a powered port and PPC is
logic 1, the PP bit in each affected port may be changed by the Host
Controller from logic 1 to logic 0, removing power from the port.
11 to 10 LS[1:0]
Line Status: This eld reect the current logical levels of the DP (bit 11) and
DM (bit 10) signal lines. These bits are used to detect low-speed USB
devices before the port reset and enable sequence. This eld is valid only
when the Port Enable bit is logic 0, and the current connect status bit is set
to logic 1.
00b — SE0: Not a low-speed device, perform EHCI reset
01b — K-state: Low-speed device, release ownership of port
10b — J-state: Not a low-speed device, perform EHCI reset
11b — undened: Not a low-speed device, perform EHCI reset.
If Port Power (PP) is logic 0, this eld is undened.
Table 119. PORTSC 1, 2, 3, 4 register: bit description …continued
Bit
Symbol
Description
相关PDF资料 |
PDF描述 |
|---|---|
| ISP1561BM,557 | UNIVERSAL SERIAL BUS CONTROLLER, PQFP128 |
| ISP1563BM | UNIVERSAL SERIAL BUS CONTROLLER, PQFP100 |
| ISP1563BM,557 | UNIVERSAL SERIAL BUS CONTROLLER, PQFP100 |
| ISP1564ET,551 | PCI BUS CONTROLLER, PBGA100 |
| ISP1582BS,557 | UNIVERSAL SERIAL BUS CONTROLLER, PQCC56 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISP1561BMGA | 功能描述:IC USB HOST CTRL HI-SPD 128LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 控制器 系列:- 标准包装:4,900 系列:- 控制器类型:USB 2.0 控制器 接口:串行 电源电压:3 V ~ 3.6 V 电流 - 电源:135mA 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:36-VFQFN 裸露焊盘 供应商设备封装:36-QFN（6x6） 包装:* 其它名称:Q6396337A |
| ISP1561BMGE | 功能描述:IC USB PCI HOST CTRLR 128-LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 控制器 系列:- 标准包装:4,900 系列:- 控制器类型:USB 2.0 控制器 接口:串行 电源电压:3 V ~ 3.6 V 电流 - 电源:135mA 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:36-VFQFN 裸露焊盘 供应商设备封装:36-QFN（6x6） 包装:* 其它名称:Q6396337A |
| ISP1561BMUM | 功能描述:IC USB HOST CTRL HI-SPD 128LQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 控制器 系列:- 标准包装:4,900 系列:- 控制器类型:USB 2.0 控制器 接口:串行 电源电压:3 V ~ 3.6 V 电流 - 电源:135mA 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:36-VFQFN 裸露焊盘 供应商设备封装:36-QFN（6x6） 包装:* 其它名称:Q6396337A |
| ISP1562 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Hi-Speed USB PCI host controller |
| ISP1562BE | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Hi-Speed USB PCI host controller |
发布紧急采购，3分钟左右您将得到回复。