
CY7C68053
Document # 001-06120 Rev *H
Page 17 of 39
E62C
E62D
E62E
E62F
E630
H.S.
E630
F.S.
E631
H.S.
E631
F.S
E632
H.S.
E632
F.S
E633
H.S.
E633
F.S
E634
H.S.
E634
F.S
E635
H.S.
E635
F.S
E636
H.S.
E636
F.S
E637
H.S.
E637
F.S
1
1
1
1
1
ECC1B2
ECC2B0
ECC2B1
ECC2B2
EP2FIFOPFH
[10]
EP2FIFOPFH
[10]
EP2FIFOPFL
[10]
EP2FIFOPFL
[10]
EP4FIFOPFH
[10]
EP4FIFOPFH
[10]
EP4FIFOPFL
[10]
EP4FIFOPFL
[10]
EP6FIFOPFH
[10]
EP6FIFOPFH
[10]
EP6FIFOPFL
[10]
EP6FIFOPFL
[10]
EP8FIFOPFH
[10]
EP8FIFOPFH
[10]
EP8FIFOPFL
[10]
EP8FIFOPFL
[10]
Reserved
EP2ISOINPKTS
ECC1 Byte 2 address
ECC2 Byte 0 address
ECC2 Byte 1 address
ECC2 Byte 2 address
Endpoint 2/Slave FIFO
programmable flag H
Endpoint 2/Slave FIFO
programmable flag H
Endpoint 2/Slave FIFO
programmable flag L
Endpoint 2/Slave FIFO
programmable flag L
Endpoint 4/Slave FIFO
programmable flag H
Endpoint 4/Slave FIFO
programmable flag H
Endpoint 4/Slave FIFO
programmable flag L
Endpoint 4/Slave FIFO
programmable flag L
Endpoint 6/Slave FIFO
programmable flag H
Endpoint 6/Slave FIFO
programmable flag H
Endpoint 6/Slave FIFO
programmable flag L
Endpoint 6/Slave FIFO
programmable flag L
Endpoint 8/Slave FIFO
programmable flag H
Endpoint 8/Slave FIFO
programmable flag H
Endpoint 8/Slave FIFO
programmable flag L
Endpoint 8/Slave FIFO
programmable flag L
COL5
LINE15
LINE7
COL5
DECIS
COL4
LINE14
LINE6
COL4
PKTSTAT
COL3
LINE13
LINE5
COL3
IN:PKTS[2]
OUT:PFC12
OUT:PFC12
COL2
LINE12
LINE4
COL2
IN:PKTS[1]
OUT:PFC11
OUT:PFC11
COL1
LINE11
LINE3
COL1
IN:PKTS[0]
OUT:PFC10
OUT:PFC10
COL0
LINE10
LINE2
COL0
0
LINE17
LINE9
LINE1
0
PFC9
LINE16
LINE8
LINE0
0
PFC8
00000000 R
00000000 R
00000000 R
00000000 R
10001000 bbbbbrbb
1
DECIS
PKTSTAT
0
PFC9
IN:PKTS[2]
OUT:PFC8
PFC0
10001000 bbbbbrbb
1
PFC7
PFC6
PFC5
PFC4
PFC3
PFC2
PFC1
00000000 RW
1
IN:PKTS[1]
OUT:PFC7
DECIS
IN:PKTS[0]
OUT:PFC6
PKTSTAT
PFC5
PFC4
PFC3
PFC2
PFC1
PFC0
00000000 RW
1
0
IN: PKTS[1]
OUT:PFC10
OUT:PFC10
IN: PKTS[0]
OUT:PFC9
OUT:PFC9
0
0
PFC8
10001000 bbrbbrrb
1
DECIS
PKTSTAT
0
0
0
PFC8
10001000 bbrbbrrb
1
PFC7
PFC6
PFC5
PFC4
PFC3
PFC2
PFC1
PFC0
00000000 RW
1
IN: PKTS[1]
OUT:PFC7
DECIS
IN: PKTS[0]
OUT:PFC6
PKTSTAT
PFC5
PFC4
PFC3
PFC2
PFC1
PFC0
00000000 RW
1
IN:PKTS[2]
OUT:PFC12
OUT:PFC12
IN:PKTS[1]
OUT:PFC11
OUT:PFC11
IN:PKTS[0]
OUT:PFC10
OUT:PFC10
0
PFC9
PFC8
00001000 bbbbbrbb
1
DECIS
PKTSTAT
0
PFC9
IN:PKTS[2]
OUT:PFC8
PFC0
00001000 bbbbbrbb
1
PFC7
PFC6
PFC5
PFC4
PFC3
PFC2
PFC1
00000000 RW
1
IN:PKTS[1]
OUT:PFC7
DECIS
IN:PKTS[0]
OUT:PFC6
PKTSTAT
PFC5
PFC4
PFC3
PFC2
PFC1
PFC0
00000000 RW
1
0
IN: PKTS[1]
OUT:PFC10
OUT:PFC10
IN: PKTS[0]
OUT:PFC9
OUT:PFC9
0
0
PFC8
00001000 bbrbbrrb
1
DECIS
PKTSTAT
0
0
0
PFC8
00001000 bbrbbrrb
1
PFC7
PFC6
PFC5
PFC4
PFC3
PFC2
PFC1
PFC0
00000000 RW
1
IN: PKTS[1]
OUT:PFC7
IN: PKTS[0]
OUT:PFC6
PFC5
PFC4
PFC3
PFC2
PFC1
PFC0
00000000 RW
8
1
E640
EP2 (if ISO) IN packets per
frame (1-3)
EP4 (if ISO) IN packets per
frame (1-3)
EP6 (if ISO) IN packets per
frame (1-3)
EP8 (if ISO) IN packets per
frame (1-3)
AADJ
0
0
0
0
0
INPPF1
INPPF0
00000001 brrrrrbb
E641
1
EP4ISOINPKTS
AADJ
0
0
0
0
0
INPPF1
INPPF0
00000001 brrrrrrr
E642
1
EP6ISOINPKTS
AADJ
0
0
0
0
0
INPPF1
INPPF0
00000001 brrrrrbb
E643
1
EP8ISOINPKTS
AADJ
0
0
0
0
0
INPPF1
INPPF0
00000001 brrrrrrr
E644
E648
E649
4
1
7
Reserved
INPKTEND
[10]
OUTPKTEND
[10]
INTERRUPTS
EP2FIFOIE
[10]
EP2FIFOIRQ
[10,11]
Force IN packet end
Force OUT packet end
Skip
Skip
0
0
0
0
0
0
EP3
EP3
EP2
EP2
EP1
EP1
EP0
EP0
xxxxxxxx W
xxxxxxxx W
E650
1
Endpoint 2 Slave FIFO flag
interrupt enable
Endpoint 2 Slave FIFO flag
interrupt request
Endpoint 4 Slave FIFO flag
interrupt enable
Endpoint 4 Slave FIFO flag
interrupt request
Endpoint 6 Slave FIFO flag
interrupt enable
Endpoint 6 Slave FIFO flag
interrupt request
Endpoint 8 Slave FIFO flag
interrupt enable
Endpoint 8 Slave FIFO flag
interrupt request
IN-BULK-NAK interrupt
enable
IN-BULK-NAK interrupt
request
Endpoint Ping-NAK/IBN
interrupt enable
Endpoint Ping-NAK/IBN
interrupt request
USB interrupt enables
USB interrupt requests
0
0
0
0
EDGEPF
PF
EF
FF
00000000 RW
E651
1
0
0
0
0
0
PF
EF
FF
00000000 rrrrrbbb
E652
1
EP4FIFOIE
[10]
EP4FIFOIRQ
[10,11]
0
0
0
0
EDGEPF
PF
EF
FF
00000000 RW
E653
1
0
0
0
0
0
PF
EF
FF
00000000 rrrrrbbb
E654
1
EP6FIFOIE
[10]
EP6FIFOIRQ
[10,11]
0
0
0
0
EDGEPF
PF
EF
FF
00000000 RW
E655
1
0
0
0
0
0
PF
EF
FF
00000000 rrrrrbbb
E656
1
EP8FIFOIE
[10]
EP8FIFOIRQ
[10,11]
0
0
0
0
EDGEPF
PF
EF
FF
00000000 RW
E657
1
0
0
0
0
0
PF
EF
FF
00000000 rrrrrbbb
E658
1
IBNIE
0
0
EP8
EP6
EP4
EP2
EP1
EP0
00000000 RW
E659
1
IBNIRQ
[11]
0
0
EP8
EP6
EP4
EP2
EP1
EP0
00xxxxxx rrbbbbbb
E65A
1
NAKIE
EP8
EP6
EP4
EP2
EP1
EP0
0
IBN
00000000 RW
E65B
1
NAKIRQ
[11]
EP8
EP6
EP4
EP2
EP1
EP0
0
IBN
xxxxxx0x bbbbbbrb
E65C
E65D
1
1
USBIE
USBIRQ
[11]
0
0
EP0ACK
EP0ACK
HSGRANT
HSGRANT
URES
URES
SUSP
SUSP
SUTOK
SUTOK
SOF
SOF
SUDAV
SUDAV
00000000 RW
0xxxxxxx rbbbbbbb
Table 8. FX2LP18 Register Summary
(continued)
Hex
Size Name
Description
b7
b6
b5
b4
b3
b2
b1
b0
Default
Access
Note
11. The register can only be reset, it cannot be set.
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