mcs7840 MosChip, mcs7840 Datasheet - Page 24

• Manufacturer Part Number: mcs7840
• Description: Usb-2.0 To Four Serial Ports
• Manufacturer: MosChip

Page 24
MCS7840
USB-2.0 to Four Serial Ports
Confi guration
Descriptors
Descriptors
Interface
USB
USB
BConfi gurationValue
BInterfaceSubClass
BInterfaceProtocol
BInterfaceNumber
BAlternateSetting
BDescriptorType
BDescriptorType
WtotalLength(M)
BNumEndpoints
BNumInterfaces
BInterfaceClass
WtotalLength(L)
Confi guration
Confi guration
IConfi guration
BmAttributes
BMaxPower
Descriptor
Descriptor
IInterface
BLength
BLength
Index
Index
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
(100 mA)
8’hA0
8’h09
8’h02
8’h51
8’h00
8’h01
8’h01
8’h00
8’h32
8’hFF
8’hFF
8’h09
8’h04
8’h00
8’h00
8’h09
8’h00
8’h00
Data
Data
Rev.
1.2