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參數(shù)資料
| 型號： | AT43310 |
| 廠商： | Atmel Corp. |
| 英文描述： | USB Hub |
| 中文描述： | USB集線器 |
| 文件頁數(shù)： | 8/25頁 |
| 文件大?。?/td> | 247K |
| 代理商： | AT43310 |
AT43310
8
Device Descriptor
The Device Descriptor provides general information about the AT43310 Hub.
Offset
Field
Description
Size (bytes)
Value
0
bLength
Define size of descriptor = 18 bytes
1
12H
1
bDescriptorType
Device descriptor type
1
00H
2
bcdUSB
USB Spec. Release Number = Rev 1.0
2
00H
01H
4
bDeviceClass
Class code = HUB_CLASSCODE = 09
1
09H
5
bDeviceSubClass
Subclass code
1
00H
6
bDeviceProtocol
Protocol code
1
00H
7
wMaxPacketSize0
Max. packet size for Endpoint0 = 8-bytes
1
08H
9
idVendor
Vendor ID = Atmel Corporation
2
EBH
03H
10
idProduct
Product ID = AT43310
2
10H
33H
12
bcdDevice
Device release number
Example:Rev A0YY = 01ZZ = 00
Rev B1YY = 02ZZ = 01
2
ZZH
YYH
14
iManufacturer
Index of string descriptor describing
manufacturer = not supported
1
00H
15
iProduct
Index of string descriptor describing product =
not supported
1
00H
16
iSerialNumber
Index of string descriptor describing device’s
serial no. = not supported
1
00H
17
bNumConfigurations
Number of possible configurations = 1
1
01H
相關PDF資料 |
PDF描述 |
|---|---|
| AT43311 | USB Hub |
| AT43312A-AC | Self- and Bus-Bus-powered USB Hub Controller |
| AT43312A-AU | Self- and Bus-Bus-powered USB Hub Controller |
| AT43312A-SC | Self- and Bus-Bus-powered USB Hub Controller |
| AT43312A-SU | Self- and Bus-Bus-powered USB Hub Controller |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AT433104AA | 制造商:LINPAC STORAGE SYSTEMS 功能描述:BLUE CONTAINER 25L |
| AT43311 | 制造商:Atmel Corporation 功能描述: |
| AT43312 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Self- and Bus- Powered USB Hub Controller |
| AT43312(32DIP) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BUS CONTROLLER |
| AT43312(32SOIC) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:BUS CONTROLLER |
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