CY7C63833-LFXC Cypress Semiconductor Corp, CY7C63833-LFXC Datasheet - Page 62

• Manufacturer Part Number: CY7C63833-LFXC
• Description: IC USB PERIPHERAL CTRLR 32VQFN
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C63833-LFXC

• Controller Type: USB Peripheral Controller
• Interface: USB
• Voltage - Supply: 4 V ~ 5.5 V
• Current - Supply: 40mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 770-1001 - ISP 4PORT CYPRESS ENCORE II MCUCY4623 - KIT MOUSE REFERENCE DESIGN428-1774 - EXTENSION KIT FOR ENCORE II428-1773 - KIT DEVELOPMENT ENCORE II
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 428-2258; CY7C63833-LFXC

22.3 SETUP, IN, and OUT Columns
Depending on the mode specified in the 'Encoding' column, the 'SETUP', 'IN', and 'OUT' columns contain the SIE's responses when
the endpoint receives SETUP, IN, and OUT tokens, respectively.
A 'Check' in the Out column means that upon receiving an OUT token the SIE checks to see whether the OUT is of zero length and
has a Data Toggle (Data1/0) of 1. If these conditions are true, the SIE responds with an ACK. If any of the these conditions is not met,
the SIE responds with a STALL or Ignore.
A 'TX Count' entry in the IN column means that the SIE transmits the number of bytes specified in the Byte Count Bit [3:0] of the
Endpoint Count Register
23. Details of Mode for Differing Traffic Conditions
Document 38-08035 Rev. *K
STALL_IN_OUT
NAK_IN_OUT
ACK_IN_STATUS_OUT
STATUS_OUT
Mode
Control Endpoint
DISABLED
0000
0011
0011
0011
0011
0011
0011
0011
0001
0001
0001
0001
0001
0001
0001
0010
0010
0010
0010
0010
0010
1111
1111
1111
1111
1111
1111
1111
1111
1111
1111
SIE
SETUP
SETUP
SETUP
SETUP
SETUP
SETUP
SETUP
SETUP
SETUP
SETUP
SETUP
SETUP
Token
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IN
IN
x
<=10, <>2
Count
<=10
<=10
<=10
<=10
<=10
<=10
<=10
<=10
<=10
<=10
<=10
<=10
<=10
<=10
Bus Event
>10
>10
>10
>10
>10
>10
>10
>10
x
x
x
x
x
2
2
x
(Table
invalid
invalid
invalid
invalid
invalid
invalid
invalid
invalid
Dval
valid
valid
valid
valid
valid
valid
valid
valid
valid
x
x
x
x
x
x
x
x
x
x
x
x
x
x
21-2) in response to any IN token.
D0/1 Response S
x
x
x
x
x
x
x
x
0
1
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
STALL
STALL
STALL
STALL
STALL
ACK
ACK
NAK
NAK
ACK
ACK
ACK
SIE
TX
TX
EP0 Mode Register
1
1
1
1
1
I O A MODE DTOG
1 1
1
1
1
1
1
0001
0001
0001
0001
0001
0011
0011
0010
0011
update
update
update
update
EP0 Count Register
1
DVAL COUNT FIFO
1
1
1
1
1
update
update
update
update
CY7C63310, CY7C638xx
2
EP0
junk
junk
data
junk
junk
data
junk
junk
data
junk
junk
data
Interrupt
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Ignore
Stall IN
Stall OUT
Ignore
Ignore
Ignore
Bad Status
Good Status
Ignore
Ignore All
Ignore
ACK SETUP
Ignore
Ignore
Ignore
ACK SETUP
NAK IN
Ignore
Ignore
NAK OUT
ACK SETUP
Host Not ACK'd
Host ACK'd
Ignore
Ignore
Bad Status
Ignore
ACK SETUP
Stall IN
Ignore
Ignore
Comments
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