参数资料
型号: S2R72A44F12C4
元件分类: 总线控制器
英文描述: UNIVERSAL SERIAL BUS CONTROLLER, PQFP48
封装: 7 X 7 MM, 1.40 MM HEIGHT, 0.50 MM PITCH, QFP-48
文件页数: 6/30页
文件大小: 529K
代理商: S2R72A44F12C4
6.
Descriptor
6.3
Configuration Descriptor
Size
USB 2.0 mode
USB 1.1 mode
Field
(Byte) High-Speed
Full-Speed
Remarks
Configuration Descriptor
bLength
1
09h
bDescriptorType
1
02h
wTotalLength
2
0019h
bNumInterface
1
01h
bConfigurationValue
1
01h
iConfiguration
1
00h
bmAttribute
1
E0h
bMaxPower
1
32h
Interface Descriptor
bLength
1
09h
bDescriptorType
1
04h
bInterfacdeNumber
1
00h
bAlternateSetting
1
00h
bNumEndpoints
1
01h
bInterfaceClass
1
09h
bInterfaceSubClass
1
00h
bInterfaceProtocol
1
00h
iInterface
1
00h
Endpoint Descriptor
bLength
1
07h
bDescriptorType
1
05h
bEndpointAddress
1
81h
bmAttribute
1
03h
wMaxPacketSize
2
0001h
bInterval
1
0Ch
FFh
S2R72A4xF12C4 Series Data Sheet
Seiko Epson Corporation
11
(Rev.1.00)
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