CY3687 Cypress Semiconductor Corp, CY3687 Datasheet - Page 19

• Manufacturer Part Number: CY3687
• Description: KIT DEV MOBL-USB FX2LP18
• Manufacturer: Cypress Semiconductor Corp
• Series: EZ-USB HX2LP™r

Specifications of CY3687

• Main Purpose: Interface, USB 2.0 Host/Controller
• Utilized Ic / Part: CY7C68053
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Table 8. FX2LP18 Register Summary (continued)
Document # 001-06120 Rev *J
Hex
E65E
E65F
E660
E661
E662
E663
E664
E665
E666
E667
E668
E669
E670
E671
E672
E673
E677
E678
E679
E67A
E67B
E67C
E67D
E67E
E67F
E680
E681
E682
E683
E684
E685
E686
E687
E688
E68A
E68B
E68C
E68D
E68E
E68F
E690
E691
E692
E694
E695
E696
E698
E699
E69A
E69C
E69D
E69E
E6A0
E6A1
Size Name
1
1
1
1
1
1
1
1
1
1
1
7
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
2
1
1
2
1
1
2
1
1
EPIE
EPIRQ
GPIFIE
GPIFIRQ
USBERRIE
USBERRIRQ
ERRCNTLIM
CLRERRCNT
INT2IVEC
Reserved
INTSET-UP
Reserved
INPUT/OUTPUT
PORTACFG
PORTCCFG
PORTECFG
Reserved
Reserved
I2CS
I2DAT
I2CTL
XAUTODAT1
XAUTODAT2
UDMA CRC
UDMACRCH
UDMACRCL
UDMACRC-
QUALIFIER
USB CONTROL
USBCS
SUSPEND
WAKEUPCS
TOGCTL
USBFRAMEH
USBFRAMEL
MICROFRAME
FNADDR
Reserved
ENDPOINTS
EP0BCH
EP0BCL
Reserved
EP1OUTBC
Reserved
EP1INBC
EP2BCH
EP2BCL
Reserved
EP4BCH
EP4BCL
Reserved
EP6BCH
EP6BCL
Reserved
EP8BCH
EP8BCL
Reserved
EP0CS
EP1OUTCS
[11]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[11]
Description
Endpoint interrupt
enables
Endpoint interrupt
requests
GPIF interrupt enable
GPIF interrupt request
USB error interrupt
enables
USB error interrupt
requests
USB error counter and limit
Clear error counter EC3:0
Interrupt 2 (USB)
autovector
Interrupt 2 and 4 setup
I/O PORTA alternate
configuration
I/O PORTC alternate
configuration
I/O PORTE alternate
configuration
I²C bus control and status
I²C bus data
I²C bus control
Autoptr1 MOVX access,
when APTREN = 1
Autoptr2 MOVX access,
when APTREN = 1
UDMA CRC MSB
UDMA CRC LSB
UDMA CRC qualifier
USB control and status
Put chip into suspend
Wakeup control and status
Toggle control
USB frame count H
USB frame count L
Microframe count, 0-7
USB function address
Endpoint 0 byte count H
Endpoint 0 byte count L
Endpoint 1 OUT byte count
Endpoint 1 IN byte count
Endpoint 2 byte count H
Endpoint 2 byte count L
Endpoint 4 byte count H
Endpoint 4 byte count L
Endpoint 6 byte count H
Endpoint 6 byte count L
Endpoint 8 byte count H
Endpoint 8 byte count L
Endpoint 0 control and
status
Endpoint 1 OUT control and
status
QENABLE
BC7/SKIP
BC7/SKIP
BC7/SKIP
BC7/SKIP
ISOEP8
ISOEP8
GPIFA7
GPIFA8
FLAGD
CRC15
HSNAK
START
(BC15)
CRC7
(BC7)
HSM
WU2
EP8
EP8
EC3
FC7
b7
d7
D7
D7
Q
0
0
x
0
1
0
0
x
0
0
0
0
0
0
0
0
0
0
ISOEP6
ISOEP6
GPIFA6
CRC14
(BC14)
SLCS
STOP
CRC6
T2EX
EC2
I2V4
BC6
BC6
BC6
BC6
BC6
BC6
BC6
EP6
EP6
FC6
FA6
WU
D6
D6
b6
d6
S
0
0
x
0
0
0
0
0
x
0
0
0
0
0
0
0
0
WU2POL
LASTRD
ISOEP4
ISOEP4
GPIFA5
CRC13
(BC13)
CRC5
INT6
EC1
I2V3
BC5
BC5
BC5
BC5
BC5
BC5
BC5
EP4
EP4
FC5
FA5
D5
D5
b5
d5
R
0
0
x
0
0
0
0
0
0
x
0
0
0
0
0
0
0
0
RXD1OUT
ISOEP2
ISOEP2
WUPOL
GPIFA4
CRC12
(BC12)
CRC4
I2V2
EP2
EP2
EC0
FC4
BC4
BC4
BC4
BC4
BC4
BC4
BC4
FA4
ID1
b4
D4
D4
I/O
d4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
x
x
RXD0OUT
EP1OUT
EP1OUT
QSTATE
DISCON
GPIFA3
AV2EN
CRC11
LIMIT3
(BC11)
CRC3
I2V1
EP3
FC3
BC3
BC3
BC3
BC3
BC3
BC3
BC3
FA3
ID0
D3
D3
b3
d3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
x
x
NOSYNSOF
QSIGNAL2 QSIGNAL1
GPIFA2
T2OUT
CRC10
LIMIT2
(BC10)
EP1IN
EP1IN
BERR
DPEN
CRC2
FC10
BC10
BC10
I2V0
MF2
BC2
BC2
BC2
BC2
BC2
BC2
BC2
EP2
FC2
FA2
D2
D2
b2
d2
0
0
0
0
x
0
0
0
0
x
0
0
0
0
Reserved
EP0OUT
EP0OUT
GPIFWF
GPIFWF
RENUM
GPIFA1
STOPIE
WU2EN
T1OUT
LIMIT1
CRC9
CRC1
(BC9)
BUSY
BUSY
INT1
ACK
MF1
BC1
BC1
BC1
BC9
BC1
BC9
BC1
BC9
BC1
BC9
BC1
EP1
FC9
FC1
FA1
b1
d1
D1
D1
0
0
x
0
0
x
SIGRSUME x0000000 rrrrbbbb
GPIFDONE 00000000 RW
GPIFDONE 000000xx RW
QSIGNAL0 00000000 brrrbbbb
ERRLIMIT 00000000 RW
ERRLIMIT 0000000x bbbbrrrb
400KHZ
GPIFA0
AV4EN
T0OUT
LIMIT0
WUEN
STALL
STALL
EP0IN
EP0IN
DONE
CRC8
CRC0
(BC8)
INT0
CY7C68053
EP0
FC8
FC0
MF0
BC0
BC0
BC0
BC8
BC0
BC8
BC0
BC8
BC0
BC8
BC0
FA0
D0
D0
b0
d0
x
0
0
x
Page 19 of 42
Default
00000000 RW
0
xxxx0100 rrrrbbbb
xxxxxxxx W
00000000 R
10000000 R
00000000 RW
00000000 RW
00000000 RW
00000000 RW
000xx000 bbbrrrrr
xxxxxxxx RW
00000000 RW
xxxxxxxx RW
xxxxxxxx RW
01001010 RW
10111010 RW
xxxxxxxx W
xx000101 bbbbrbbb
x0000000 rrrbbbbb
00000xxx R
xxxxxxxx R
00000xxx R
0xxxxxxx R
xxxxxxxx RW
xxxxxxxx RW
0xxxxxxx RW
0xxxxxxx RW
00000xxx RW
xxxxxxxx RW
000000xx RW
xxxxxxxx RW
00000xxx RW
xxxxxxxx RW
000000xx RW
xxxxxxxx RW
10000000 bbbbbbrb
00000000 bbbbbbrb
Access
RW
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