- 您現在的位置：買賣IC網 > PDF目錄360998 > ISP1181 (NXP Semiconductors N.V.) Full-speed Universal Serial Bus Interface Device(全速通用串行總線接口器件) PDF資料下載
參數資料
| 型號： | ISP1181 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Full-speed Universal Serial Bus Interface Device(全速通用串行總線接口器件) |
| 中文描述： | 全速通用串行總線接口設備（全速通用串行總線接口器件） |
| 文件頁數： | 1/69頁 |
| 文件大小： | 1655K |
| 代理商： | ISP1181 |
當前第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁
ISP1181
Full-speed Universal Serial Bus interface device
Rev. 01 — 13 March 2000
Objective specification
c
c
1.
General description
The ISP1181 is a Universal Serial Bus (USB) interface device which complies with
Universal Serial Bus Specification Rev. 1.1 It provides full-speed USB
communication capacity to microcontroller or microprocessor-based systems. The
ISP1181 communicates with the system’s microcontroller or microprocessor through
a high-speed general-purpose parallel interface.
The fully autonomous Direct Memory Access (DMA) operation - auto download, auto
repeat, auto execution - removes the need for the device to re-enable or re-initialize
the DMA operation every time.
The modular approach to implementing a USB interface device allows the designer to
select the optimum system microcontroller from the wide variety available. The ability
to re-use existing architecture and firmware investments shortens development time,
eliminates risks and reduces costs. The result is fast and efficient development of the
most cost-effective USB peripheral solution.
The ISP1181 is ideally suited for application in many personal computer peripherals,
such as printers, scanners, external mass storage (zip drive) devices and digital still
cameras. It offers an immediate cost reduction for applications that currently use
SCSI implementations.
2.
Features
I
Complies with Universal Serial Bus Specification Rev. 1.1 and most Device Class
specifications
I
High performance USB interface device with integrated Serial Interface Engine
(SIE), FIFO memory, transceiver and 3.3 V voltage regulator
I
Interrupt endpoint can be configured in ‘rate feedback’ mode
I
High speed (11.1 Mbyte/s or 90 ns read/write cycle) parallel interface
I
Fully autonomous and multi-configuration DMA operation
I
Up to 14 programmable USB endpoints with 2 fixed control IN/OUT endpoints
I
Integrated physical 2462 bytes of multi-configuration FIFO memory
I
Endpoints with double buffering to increase throughput and ease real-time data
transfer
I
Seamless interface with most microcontrollers/microprocessors
I
Bus-powered capability with low power consumption and low ‘suspend’ current
I
6 MHz crystal oscillator with integrated PLL for low EMI
相關PDF資料 |
PDF描述 |
|---|---|
| ISP1181DGG | INDUCTOR 4.7NH +-.3NH 0402 SMD |
| ISP1183 | Low-power Universal Serial Bus interface device with DMA |
| ISP1183BS | Low-power Universal Serial Bus interface device with DMA |
| ISP1301 | Universal Serial Bus On-The-Go transceiver |
| ISP1301BS | Universal Serial Bus On-The-Go transceiver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ISP1181A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Full-speed Universal Serial Bus peripheral controller |
| ISP1181ABS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Full-speed Universal Serial Bus peripheral controller |
| ISP1181ABS,518 | 功能描述:USB 接口集成電路 USB 1.1 ADV 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 |
| ISP1181ABS,551 | 功能描述:USB 接口集成電路 USB 1.1 ADVANCED 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 |
| ISP1181ABS,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 |
發布緊急采購，3分鐘左右您將得到回復。