CY7C64013 CYPRESS [Cypress Semiconductor], CY7C64013 Datasheet - Page 38

• Manufacturer Part Number: CY7C64013
• Description: Full-Speed USB (12 Mbps) Function
• Manufacturer: CYPRESS [Cypress Semiconductor]

Table 19-3. Details of Modes for Differing Traffic Conditions (see Table 19-2 for the decode legend)
Document #: 38-08001 Rev. **
End Point Mode
3
Setup Packet (if accepting)
See Table 19-1
See Table 19-1
See Table 19-1
Disabled
0
Nak In/Out
0
0
Ignore In/Out
0
0
Stall In/Out
0
0
Control Write
Normal Out/premature status In
1
1
1
1
NAK Out/premature status In
1
1
1
1
Status In/extra Out
0
0
0
0
Control Read
Normal In/premature status Out
1
1
1
1
1
1
Nak In/premature status Out
1
1
1
1
1
1
Status Out/extra In
0
0
0
2
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
1
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
1
1
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
token
Setup
Setup
Setup
x
Out
In
Out
In
Out
In
Out
Out
Out
In
Out
Out
Out
In
Out
Out
Out
In
Out
Out
Out
Out
Out
In
Out
Out
Out
Out
Out
In
Out
Out
Out
count
<= 10
> 10
x
x
x
x
x
x
x
x
<= 10
> 10
x
x
<= 10
> 10
x
x
<= 10
> 10
x
x
2
2
!=2
> 10
x
x
2
2
!=2
> 10
x
x
2
2
!=2
buffer
data
junk
junk
UC
UC
UC
UC
UC
UC
UC
data
junk
junk
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
dval
valid
x
invalid
x
x
x
x
x
x
x
valid
x
invalid
x
valid
x
invalid
x
valid
x
invalid
x
valid
valid
valid
x
invalid
x
valid
valid
valid
x
invalid
x
valid
valid
valid
DTOG
updates
updates
updates
UC
UC
UC
UC
UC
UC
UC
updates
updates
updates
UC
UC
UC
UC
UC
UC
UC
UC
UC
1
0
updates
UC
UC
UC
1
0
updates
UC
UC
UC
1
0
updates
DVAL
1
updates
0
UC
UC
UC
UC
UC
UC
UC
1
updates
0
UC
UC
UC
UC
UC
UC
UC
UC
1
1
1
UC
UC
UC
1
1
1
UC
UC
UC
1
1
1
UC
COUNT
updates
updates
updates
UC
UC
UC
UC
UC
UC
UC
updates
updates
updates
UC
UC
UC
UC
UC
UC
UC
UC
UC
updates
updates
updates
UC
UC
UC
updates
updates
updates
UC
UC
UC
updates
updates
updates
PID
Setup
1
1
1
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
UC
In
UC
UC
UC
UC
UC
1
UC
UC
UC
1
UC
UC
UC
1
UC
UC
UC
1
UC
UC
UC
1
UC
UC
UC
UC
UC
1
UC
UC
UC
UC
UC
1
UC
UC
UC
Out
UC
UC
UC
UC
1
UC
UC
UC
1
UC
1
1
1
UC
1
UC
UC
UC
1
UC
UC
UC
1
1
1
UC
UC
UC
1
1
1
UC
UC
UC
1
1
1
ACK
1
UC
UC
UC
UC
UC
UC
UC
UC
UC
1
UC
UC
1
UC
UC
UC
1
UC
UC
UC
1
1
UC
UC
UC
UC
1
1
UC
UC
UC
UC
UC
1
UC
UC
Set End Point Mode
3
0
NoChange
NoChange
NoChange
NoChange
NoChange
NoChange
NoChange
NoChange
NoChange
1
NoChange
NoChange
NoChange
NoChange
NoChange
NoChange
NoChange
0
NoChange
NoChange
NoChange
NoChange
0
0
NoChange
NoChange
1
NoChange
0
0
NoChange
NoChange
NoChange
NoChange
0
0
2 1 0 response
0 0 1 ACK
0 1 0 ACK
0 1 1 Stall
0 1 1 Stall
0 1 1 Stall
1 1 0 ACK (back)
0 1 1 Stall
0 1 1 Stall
0 1 1 Stall
0 1 1 Stall
CY7C64013
CY7C64113
ignore
ignore
ignore
NAK
NAK
ignore
ignore
Stall
Stall
ignore
ignore
TX 0
NAK
ignore
ignore
TX 0
ignore
ignore
TX 0
ACK
ignore
ignore
ACK
ignore
ignore
NAK
ACK
Page 38 of 48
int
yes
yes
yes
no
yes
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no
no
yes
yes
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yes
no
no
yes
yes
no
no
yes
yes
yes
yes
no
no
yes
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yes
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no
no
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yes