- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄363901 > W81C180 (WINBOND ELECTRONICS CORP) USB HUB Controller Interface(USB結(jié)構(gòu)的集線器控制器接口) PDF資料下載
參數(shù)資料
| 型號： | W81C180 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 總線控制器 |
| 英文描述： | USB HUB Controller Interface(USB結(jié)構(gòu)的集線器控制器接口) |
| 中文描述： | UNIVERSAL SERIAL BUS CONTROLLER, PDIP32 |
| 封裝： | PLASTIC, DIP-32 |
| 文件頁數(shù)： | 2/11頁 |
| 文件大小： | 83K |
| 代理商： | W81C180 |
W81C180
Publication Release Date:May 1997
- 2 -
Revision A1
USB BLOCK DIAGRAM:
The Serial Interface Engine (SIE) controls the USB data flow between the uCs and the USB bus.
Port0 is a high speed (HS) transceiver for the upstream data path. The Hub Repeater is the traffic
controller which directs the bus data to and from the correct paths. The hub Controller and Function
Controller determines what data is to be written to or read from the various FIFOs. The Bus Controller
directs the interface between the uC and the W81C180.
UPSTREAM PORT
TRANCEIVER
PORT 0
SERIAL
INTERFACE
ENGINE
CFUNCTION
COHUB
RHUB
TRANCEIVER
PORT 1
TRANCEIVER
PORT 2
TRANCEIVER
PORT 3
TRANCEIVER
PORT 4
USB FIFOs
COBUS
DOWNSTREAM DEVICES
MICROCONTROLLER
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W81C280 | USB Keyboard/ Device Controller(具有通用串行總線接口的鍵盤／設(shè)備控制器) |
| W81E381 | FULL SPEED USB INTEGRATED MICROCONTROLLER |
| W81E381AD | FULL SPEED USB INTEGRATED MICROCONTROLLER |
| W81E381D | FULL SPEED USB INTEGRATED MICROCONTROLLER |
| W82C610 | Monitor Software OSD(On Screen Display) IC(監(jiān)控軟件屏幕顯示控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W81E381 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:FULL SPEED USB INTEGRATED MICROCONTROLLER |
| W81E381AD | 制造商:WINBOND 制造商全稱:Winbond 功能描述:FULL SPEED USB INTEGRATED MICROCONTROLLER |
| W81E381D | 制造商:WINBOND 制造商全稱:Winbond 功能描述:FULL SPEED USB INTEGRATED MICROCONTROLLER |
| W-82 | 制造商:Hozan Tool Industrial Co Ltd 功能描述: 制造商:Curtis Industries 功能描述:DIN RAIL SLOTTED |
| W820 | 制造商:LUMINIS 制造商全稱:LUMINIS 功能描述:Post top mount |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。