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參數(shù)資料
| 型號： | GL800 |
| 英文描述： | GL800 USB 2.0 UTMI Compliant Transceiver |
| 中文描述： | GL800采用UTMI兼容的USB 2.0收發(fā)器 |
| 文件頁數(shù)： | 5/24頁 |
| 文件大?。?/td> | 832K |
| 代理商： | GL800 |
GL800USB - USB2.0 UTMI COMPLIANT TRANSCEIVER
3. System Configuration
3.1 System Diagram
3.2 System Description
GL800USB
SIE
(Serial Interface
Engine)
Device
Specific Logic
UTMI
USB 2.0 Transceiver Macrocell interface
USB 2.0
3.2.1 GL800USB
The USB 2.0 UTMI Transceiver, which handles the low level USB protocol and
signaling, and shifts the clock domain of the data from the USB 2.0 rate to one that
is compatible with the general logic.
3.2.2 Serial Interface Engine
The Serial Interface Engine can be further sub-divided into 2 types of sub-blocks;
the SIE control logic and the Endpoint logic. The SIE control logic contains the
USB PID and address recognition logic, and other sequencing and state machine
logic to handle USB packets and transactions. The Endpoint logic contains the
endpoint specific logic: endpoint number recognition, FIFOs and FIFO control, etc.
SIE logic module can be developed by peripheral vendors or purchased from IP
vendors. The standardization of the UTMI allows multiple sources of SIE logic to
connect with GL800USB to implement the USB 2.0 High-Speed design.
3.2.3 Device Specific Logic
This block is the glue that ties the USB interface to the specific application of the
device.
2000-2001 Genesys Logic Inc.—All rights reserved.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GL800HT25 | 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 UTMI Compliant Transceiver IP Core |
| GL80-RT/32/40A/98A | 制造商:PEPPERL+FUCHS 功能描述:Sensor, Photoelectric, Slot |
| GL811 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GL811 USB 2.0 to ATA/ATAPI Controller |
| GL811E | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:USB 2.0 to ATA / ATAPI Bridge Controller |
| GL811E-04G | 制造商:GENESYS-LOGIC 功能描述: |
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