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參數資料
| 型號： | W81386-DG |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 其它接口 |
| 英文描述： | Winbond USB Interface MS/SD/MMC Reader |
| 中文描述： | SPECIALTY INTERFACE CIRCUIT, PQFP48 |
| 封裝： | 7 X 7 MM, 1.40 MM HEIGHT, LEAD FREE, LQFP-48 |
| 文件頁數： | 9/22頁 |
| 文件大小： | 447K |
| 代理商： | W81386-DG |
W81386D
Publication Release Date: May 26, 2005
- 9 -
Revision A1
6. USB INTERFACE CIRCUIT
USB interface circuit includes USB transceiver, USB serial interface engine (SIE), USB transaction
control logic, USB endpoint control logic and endpoint circuit. The USB transaction control logic and
USB endpoint control logic also called USB serial interface logic (SIL). Figure 6-1 shows the detail
block diagram of USB interface circuit.
Endpoint0
Control Transfer
Endpoint1
MS Bulk Out
Transfer
Endpoint2
MS Bulk In
Transfer
Endpoint3
MS Interrupt In
Transfer
Endpoint4
SD/MMC
Bulk Out
Transfer
Endpoint5
SD/ MMC
Bulk In
Transfer
Endpoint6
SD/ MMC
Interrupt In
Transfer
USB
Endpoint
Control
Logic
USB
Transation
Control
Logic
USB
SIE
USB
Transceiver
D+
D -
USB SIL
Fig6-1 Block Diagram of USB Interface Circuit
相關PDF資料 |
PDF描述 |
|---|---|
| W81C180 | USB HUB Controller Interface(USB結構的集線器控制器接口) |
| W81C280 | USB Keyboard/ Device Controller(具有通用串行總線接口的鍵盤／設備控制器) |
| W81E381 | FULL SPEED USB INTEGRATED MICROCONTROLLER |
| W81E381AD | FULL SPEED USB INTEGRATED MICROCONTROLLER |
| W81E381D | FULL SPEED USB INTEGRATED MICROCONTROLLER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W813ED | 制造商:Kingbright Corporation 功能描述:LED Uni-Color Orange 627nm 2-Pin |
| W813GD | 制造商:Kingbright Corporation 功能描述:LED Uni-Color Green 565nm 2-Pin |
| W813ID | 制造商:Kingbright Corporation 功能描述:LED Uni-Color Red 627nm 2-Pin |
| W813SRC/C | 制造商:Kingbright Corporation 功能描述:LED Lamps |
| W813SRC/D | 制造商:Kingbright Corporation 功能描述:LED Uni-Color Red 660nm 2-Pin |
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