CY7C65640-LFC Cypress Semiconductor Corp, CY7C65640-LFC Datasheet - Page 18

• Manufacturer Part Number: CY7C65640-LFC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C65640-LFC

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Rad Hardened: No
• Lead Free Status / Rohs Status: Not Compliant

9.0
9.1
Table 9-1. Device Class Requests
9.2
Table 9-2. Hub Class Requests
Document #: 38-08019 Rev. *E
GetDeviceStatus
GetInterfaceStatus
GetEndpointStatus
GetDeviceDescriptor
GetConfigDescriptor
GetDeviceQualifierDe-
scriptor
GetOtherSpeedConfigura-
tionDescriptor
GetConfiguration
SetCongfiguration
GetInterface
SetInterface
SetAddress
SetDeviceRemoteWakeup
SetDeviceTest_J
SetDeviceTest_K
SetDeviceTest_SE0_NAK
SetDeviceTest_Packet
SetEndpointHalt
ClearDeviceRe-
moteWakeup
ClearEndpointHalt
GetHubStatus
GetPortStatus
ClearHubFeature
Notes:
ClearPortFeature
5.
6.
Only one configuration is supported in TetraHub.
Feature selector values for different feature is presented in Table 9-3.
Request
Device Class Commands
Hub Class Commands
Request
Supported USB Requests
[5]
[5]
bmRequestType bRequest
10100000B
10100011B
00100000B
00100011B
bmRequestType bRequest
10000000B
10000001B
10000010B
10000000B
10000000B
10000000B
10000000B
10000000B
00000000B
10000001B
00000001B
00000000B
00000000B
00000000B
00000000B
00000000B
00000000B
00000000B
00000000B
00000000B
0x00
0x00
0x01
0x01
0x0000
0x0000
Feature Selectors
0 or 1
Feature Selectors
1, 2, 8, 16, 17, 18, 19,
or 20
0x0B
0x00
0x00
0x00
0x06
0x06
0x06
0x06
0x08
0x09
0x05
0x03
0x03
0x03
0x03
0x03
0x03
0x01
0x01
0xA
wValue
0x0000
0x0000
0x0000
0x0001
0x0002
0x0006
0x0007
0x0000
Configuration
Value
0x0000
Alternate
Setting
Device Address 0x0000
0x01
0x02
0x02
0x02
0x02
0x00
0x01
0x00
wValue
[6]
[6]
0x0000
Byte 0: 0x00
Byte 1: Port
0x0000
Byte 0: 0x00
Byte 1: Port
wIndex
0x0000
0x0000
0x0000
Zero or
Zero or
Zero or
Zero or
0x0000
0x0000
0x0000
0x0100
0x0200
0x0400
0x0000
0x0000
0x0000
Language ID
Language ID
Language ID
Language ID
0x0000
Interface
Number
0x0300
wIndex
0x0004
0x0004
0x0000
0x0000
wLength
0x0002
0x0002
0x0002
Descriptor
Length
Descriptor
Length
Descriptor
Length
Descriptor
Length
0x0001
0x0000
0x0001
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
wLength
Hub Status (See Table 11-19
of Spec) Change Status (See
table 11-20 of Spec)
Port Status (See Table 11-21
of Spec) Change Status (See
table 11-20 of Spec)
None
None
2 Byte Endpoint
2 Byte Endpoint
None
2 Byte Device Status
Status
Status
Descriptor
Descriptor
Descriptor
Descriptor
Configuration value
None
Interface Number
None
None
None
None
None
None
None
None
None
CY7C65640
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