49 / 58 page
CY7C66013
CY7C66113
Document #: 38-08024 Rev. *A
Page 49 of 58
0x11 EP A0 Counter
Register
Data 0/1
Toggle
Data
Valid
Byte
Count
Bit 5
Byte
Count
Bit 4
Byte
Count
Bit 3
Byte
Count
Bit 2
Byte
Count
Bit 1
Byte
Count
Bit 0
bbbbbbbb
000000
00
0x12 EP A0 Mode
Register
Endpoint
0
SETUP
Receive
d
Endpoint
0
IN
Receive
d
Endpoint
0 OUT
Receive
d
ACK
Mode Bit
3
Mode Bit
2
Mode Bit
1
Mode Bit
0
bbbbbbbb
000000
00
0x13 EP A1 Counter
Register
Data 0/1
Toggle
Data
Valid
Byte
Count
Bit 5
Byte
Count
Bit 4
Byte
Count
Bit 3
Byte
Count
Bit 2
Byte
Count
Bit 1
Byte
Count
Bit 0
bbbbbbbb
000000
00
0x14 EP A1 Mode
Register
STALL
-
-
ACK
Mode Bit
3
Mode Bit
2
Mode Bit
1
Mode Bit
0
bbbbbbbb
000000
00
0x15 EP A2 Counter
Register
Data 0/1
Toggle
Data
Valid
Byte
Count
Bit 5
Byte
Count
Bit 4
Byte
Count
Bit 3
Byte
Count
Bit 2
Byte
Count
Bit 1
Byte
Count
Bit 0
bbbbbbbb
000000
00
0x16 EP A2 Mode
Register
STALL
-
-
ACK
Mode Bit
3
Mode Bit
2
Mode Bit
1
Mode Bit
0
bbbbbbbb
000000
00
0x1F USB Status and
Control
Endpoint
Size
Endpoint
Mode
D+
Upstrea
m
D–
Upstrea
m
Bus
Activity
Control
Bit 2
Control
Bit 1
Control
Bit 0
bbrrbbbb
-0xx000
0
0x20 Global Interrupt
Enable
Reserve
d
I2C
Interrupt
Enable
GPIO
Interrupt
Enable
Reserve
d
USB
Hub
Interrupt
Enable
1.024-m
s
Interrupt
Enable
128-
µs
Interrupt
Enable
USB Bus
RESET
Interrupt
Enable
-bbbbbbb
-000000
0
0x21 Endpoint Interrupt
Enable
Reserve
d
Reserve
d
Reserve
d
EPB1
Interrupt
Enable
EPB0
Interrupt
Enable
EPA2
Interrupt
Enable
EPA1
Interrupt
Enable
EPA0
Interrupt
Enable
---bbbbb
---0000
0
0x24 Timer (LSB)
Timer Bit
7
Timer Bit
6
Timer Bit
5
Timer Bit
4
Timer Bit
3
Timer Bit
2
Timer Bit
1
Timer Bit
0
rrrrrrrr
000000
00
0x25 Timer (MSB)
Reserve
d
Reserve
d
Reserve
d
Reserve
d
Timer Bit
11
Timer Bit
10
Time Bit
9
Timer Bit
8
----rrrr
----0000
0x28 I2C Control and
Status
MSTR
Mode
Continue
/
Busy
Xmit
Mode
ACK
Addr
ARB
Lost/
Restart
Receive
d Stop
I2C
Enable
bbbbbbbb
000000
00
0x29 I2C Data
I2C Data
7
I2C Data
6
I2C Data
5
I2C Data
4
I2C Data
3
I2C Data
2
I2C Data
1
I2C Data
0
bbbbbbbb
xxxxxxx
x
0x40 USB Device
Address B
Device
Address
B Enable
Device
Address
B
Bit 6
Device
Address
B
Bit 5
Device
Address
B
Bit 4
Device
Address
B Bit 3
Device
Address
B
Bit 2
Device
Address
B
Bit 1
Device
Address
B Bit 0
bbbbbbbb
000000
00
0x41 EP B0 Counter
Register
Data 0/1
Toggle
Data
Valid
Byte
Count Bit
5
Byte
Count Bit
4
Byte
Count Bit
3
Byte
Count Bit
2
Byte
Count Bit
1
Byte
Count Bit
0
bbbbbbbb
000000
00
0x42 EP B0 Mode
Register
Endpoint
0
SETUP
Receive
d
Endpoint
0
IN
Receive
d
Endpoint
0
OUT
Receive
d
ACK
Mode Bit
3
Mode Bit
2
Mode Bit
1
Mode Bit
0
bbbbbbbb
000000
00
0x43 EP B1 Counter
Register
Data 0/1
Toggle
Data
Valid
Byte
Count
Bit 5
Byte
Count
Bit 4
Byte
Count
Bit 3
Byte
Count
Bit 2
Byte
Count
Bit 1
Byte
Count
Bit 0
bbbbbbbb
000000
00
0x44 EP B1 Mode
Register
STALL
-
-
ACK
Mode Bit
3
Mode Bit
2
Mode Bit
1
Mode Bit
0
bbbbbbbb
000000
00
21.0
Register Summary (continued)
Addr
ess
Register Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Read/Write
/Both[5, 6, 7]
Default/
Reset
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