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參數(shù)資料
| 型號： | ISP1760 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Hi-Speed Universal Serial Bus host controller for embedded applications |
| 中文描述： | 高速嵌入式應(yīng)用的通用串行總線主控制器 |
| 文件頁數(shù)： | 2/105頁 |
| 文件大小： | 449K |
| 代理商： | ISP1760 |
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9397 750 13257
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Product data sheet
Rev. 01 — 8 November 2004
2 of 105
Philips Semiconductors
ISP1760
Embedded Hi-Speed USB host controller
I
Generic processor interface (nonmultiplexed and variable latency) with a configurable
32-bit or 16-bit external data bus; the processor interface can be defined as
variable-latency or SRAM type (memory mapping)
I
Slave DMA support for reducing the load of the host system CPU during the data
transfer to or from the memory
I
Integrated phase-locked loop (PLL) with a 12 MHz crystal or an external clock input
I
Integrated multiconfiguration FIFO
I
Optimized ‘msec-based’ or ‘multi-msec-based’ Philips Transfer Descriptor (PTD)
interrupt
I
Tolerant I/O for low voltage CPU interface (1.65 V to 3.6 V)
I
3.3 V-to-5.0 V external power supply input
I
Integrated 5.0 V-to-1.8 V or 3.3 V-to-1.8 V voltage regulator (internal 1.8 V for
low-power core)
I
Internal power-on reset and low-voltage reset
I
Supports suspend and remote wake-up
I
Target current consumption:
N
Normal operation; one port in high-speed active: I
CC
< 100 mA
N
Suspend mode: I
susp
< 150
μ
A at the room temperature
I
Built-in configurable overcurrent circuitry (digital or analog overcurrent protection)
I
Available in LQFP128 package.
3.
Applications
The ISP1760 can be used to implement a Hi-Speed USB compliant Host Controller
connected to most of the CPUs present in the market today, having a generic processor
interface with demultiplexed address and data bus. This is because of the efficient
slave-type interface of the ISP1760.
The internal architecture of the ISP1760 is such that it can be used in a large spectrum of
applications requiring a high-performance internal Host Controller.
3.1 Examples of a multitude of possible applications
I
Set-top box: for connecting external high-performance mass storage devices
I
Mobile phone: for connecting various USB devices
I
Personal Digital Assistant (PDA): for connecting a large variety of USB devices
I
Printer: for connecting external memory card readers, allowing direct printing
I
Digital Still Camera (DSC): for printing to an external USB printer, for direct printing
I
Mass storage: for connecting external memory card readers or other mass storage
devices, for direct back-up.
The low power consumption and deep power management modes of the ISP1760
make it particularly suitable for use in portable devices.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISP1761 | Hi-Speed Universal Serial Bus On-The-Go controller |
| ISP1761BE | Hi-Speed Universal Serial Bus On-The-Go controller |
| ISP1761ET | Hi-Speed Universal Serial Bus On-The-Go controller |
| ISP2100A | Telecommunication IC |
| ISP2100BN4 | Microprocessor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISP1760BE | 制造商:NXP Semiconductors 功能描述:CONTROLLER USB HOST SMD LQFP128 制造商:ST-Ericsson 功能描述:IC CONTROLLER USB HOST 128LQFP |
| ISP1760BE,518 | 功能描述:輸入/輸出控制器接口集成電路 USB HOST CONTROLLER RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray |
| ISP1760BE,551 | 功能描述:輸入/輸出控制器接口集成電路 USB HS HOST CONTRLLR RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray |
| ISP1760BE,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 |
| ISP1760BE518 | 制造商:ST-Ericsson 功能描述:IC CONTROLLER USB HOST 128LQFP |
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