CY7C65620 Cypress Semiconductor Corporation., CY7C65620 Datasheet - Page 10

• Manufacturer Part Number: CY7C65620
• Description: Low-power Usb 2.0 Hub Controller Family
• Manufacturer: Cypress Semiconductor Corporation.

Document #: 38-08037 Rev. *J
Interface Descriptor
Endpoint Descriptor
Device Qualifier Descriptor
Byte
Byte
Byte
4,5
2,3
0
1
2
3
6
0
1
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
Full-Speed
Full-Speed
Full-Speed
0x0200
0x0001
0x0A
0xFF
0x06
0x09
0x00
0x01
0x40
0x01
0x00
0x09
0x04
0x00
0x00
0x01
0x09
0x00
0x00
0x00
0x07
0x05
0x81
0x03
High-Speed
High-Speed
High-Speed
0x0001
0x0200
0x0C
0x0A
0x09
0x04
0x00
0x00
0x01
0x09
0x00
0x00
0x00
0x07
0x05
0x81
0x03
0x06
0x09
0x00
0x00
0x40
0x01
0x00
bLength
bDescriptorType
bInterfaceNumber
bAlternateSetting
bNumEndpoints
bInterfaceClass
bInterfaceSubClass
bInterfaceProtocol
iInterface
bLength
bDescriptorType
bEndpointAddress
bmAttributes
wMaxPacketSize
bInterval
bLength
bDescriptorType
bcdUSB
bDeviceClass
bDeviceSubClass
bDeviceProtocol
bMaxPacketSize0
bNumConfigurations
bReserved
Field Name
Field Name
Field Name
9 Bytes
INTERFACE_DESCRIPTOR
10 Bytes
DEVICE_QUALIFIER
7 Bytes
ENDPOINT_DESCRIPTOR
IN Endpoint #1
Interrupt
Maximum Packet Size
Polling Rate
Description
Description
Description
CY7C656xx
Page 10 of 25
[+] Feedback