CY7C68034-56LTXI Cypress Semiconductor, CY7C68034-56LTXI Datasheet - Page 23

• Manufacturer Part Number: CY7C68034-56LTXI
• Description: USB Interface IC EZ-USB NX2LP-Flex Flash Controller
• Manufacturer: Cypress Semiconductor

Specifications of CY7C68034-56LTXI

• Rohs: yes
• Product: USB 2.0
• Data Rate: 96 Mbps
• Interface Type: I2C
• Operating Supply Voltage: 3.3 V
• Operating Supply Current: 43 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-56
• Minimum Operating Temperature: - 40 C

Table 9. NX2LP-Flex Register Summary (continued)
Document Number: 001-04247 Rev. *J
E65B 1
E65C 1
E65D 1
E65E 1
E65F 1
E660 1
E661 1
E662 1
E663 1
E664 1
E665 1
E666 1
E667 1
E668 1
E669 7
E670 1
E671 1
E672 1
E673 4
E677 1
E678 1
E679 1
E67A 1
E67B 1
E67C 1
E67D 1
E67E 1
E67F 1
E680 1
E681 1
E682 1
E683 1
E684 1
E685 1
E686 1
E687 1
E688 2
E68A 1
E68B 1
E68C 1
E68D 1
E68E 1
E68F 1
E690 1
E691 1
E692 2
E694 1
E695 1
E696 2
E698 1
E699 1
Note
Hex Size
10. The register can only be reset, it cannot be set.
NAKIRQ
USBIE
USBIRQ
EPIE
EPIRQ
GPIFIE
GPIFIRQ
USBERRIE
USBERRIRQ
ERRCNTLIM
CLRERRCNT
INT2IVEC
INT4IVEC
INTSET-UP
reserved
INPUT/OUTPUT
PORTACFG
PORTCCFG
PORTECFG
XTALINSRC
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
Name
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
[10]
Endpoint Ping-NAK/IBN
Interrupt Request
USB Int Enables
USB Interrupt Requests
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 x
Interrupt 2 (USB)
Autovector
Interrupt 4 (slave FIFO &
GPIF) Autovector
Interrupt 2&4 setup
I/O PORTA Alternate
Configuration
I/O PORTC Alternate
Configuration
I/O PORTE Alternate
Configuration
XTALIN Clock Source
I
I
I
Autoptr1 MOVX access,
when APTREN=1
Autoptr2 MOVX access,
when APTREN=1
UDMA CRC MSB
UDMA CRC LSB
UDMA CRC Qualifier
USB Control & Status
Put chip into suspend
Wakeup Control & Status WU2
Toggle Control
USB Frame count H
USB Frame count L
Microframe count, 0–7
USB Function address
Endpoint 0 Byte Count H (BC15)
Endpoint 0 Byte Count L (BC7)
Endpoint 1 OUT Byte
Count
Endpoint 1 IN Byte Count 0
Endpoint 2 Byte Count H 0
Endpoint 2 Byte Count L BC7/SKIP
Endpoint 4 Byte Count H 0
Endpoint 4 Byte Count L BC7/SKIP
Endpoint 6 Byte Count H 0
Endpoint 6 Byte Count L BC7/SKIP
2
2
2
C Bus Control & Status START
C Bus Data
C Bus Control
Description
EP8
0
0
EP8
EP8
0
0
ISOEP8
ISOEP8
EC3
0
1
0
FLAGD
GPIFA7
GPIFA8
0
d7
0
D7
D7
CRC15
CRC7
QENABLE
HSM
x
Q
0
FC7
0
0
0
b7
EP6
EP0ACK
EP0ACK
EP6
EP6
0
0
ISOEP6
ISOEP6
EC2
x
I2V4
0
0
SLCS
GPIFA6
T2EX
0
STOP
d6
0
D6
D6
CRC14
CRC6
0
0
x
WU
S
0
FC6
0
FA6
(BC14)
BC6
BC6
BC6
0
BC6
0
BC6
0
BC6
b6
EP4
HSGRANT
HSGRANT
EP4
EP4
0
0
ISOEP4
ISOEP4
EC1
x
I2V3
I4V3
0
0
GPIFA5
INT6
0
LASTRD
d5
0
D5
D5
CRC13
CRC5
0
0
x
WU2POL
R
0
FC5
0
FA5
(BC13)
BC5
BC5
BC5
0
BC5
0
BC5
0
BC5
b5
EP2
URES
URES
EP2
EP2
0
0
ISOEP2
ISOEP2
EC0
x
I2V2
I4V2
0
0
GPIFA4
RXD1OUT
0
ID1
d4
0
D4
D4
CRC12
CRC4
0
0
x
WUPOL
I/O
0
FC4
0
FA4
(BC12)
BC4
BC4
BC4
0
BC4
0
BC4
0
BC4
b4
EP1
SUSP
SUSP
EP1OUT
EP1OUT
0
0
0
0
LIMIT3
x
I2V1
I4V1
AV2EN
0
GPIFA3
RXD0OUT T2OUT
0
ID0
d3
0
D3
D3
CRC11
CRC3
QSTATE
DISCON
x
0
EP3
0
FC3
0
FA3
(BC11)
BC3
BC3
BC3
0
BC3
0
BC3
0
BC3
b3
EP0
SUTOK
SUTOK
EP1IN
EP1IN
0
0
0
0
LIMIT2
x
I2V0
I4V0
0
0
GPIFA2
0
BERR
d2
0
D2
D2
CRC10
CRC2
QSIGNAL2 QSIGNAL1 QSIGNAL0
NOSYNSOF RENUM
x
DPEN
EP2
FC10
FC2
MF2
FA2
(BC10)
BC2
BC2
BC2
BC10
BC2
0
BC2
BC10
BC2
CY7C68033/CY7C68034
b2
0
SOF
SOF
EP0OUT
EP0OUT
GPIFWF
GPIFWF
0
0
LIMIT1
x
0
0
INT4SRC
INT1
GPIFA1
T1OUT
0
ACK
d1
STOPIE
D1
D1
CRC9
CRC1
x
WU2EN
EP1
FC9
FC1
MF1
FA1
(BC9)
BC1
BC1
BC1
BC9
BC1
BC9
BC1
BC9
BC1
b1
IBN
SUDAV
SUDAV
EP0IN
EP0IN
GPIFDONE 00000000
GPIFDONE 000000xx
ERRLIMIT
ERRLIMIT
LIMIT0
x
0
0
AV4EN
INT0
GPIFA0
T0OUT
EXTCLK
DONE
d0
400kHz
D0
D0
CRC8
CRC0
SIGRSUME x0000000
x
WUEN
EP0
FC8
FC0
MF0
FA0
(BC8)
BC0
BC0
BC0
BC8
BC0
BC8
BC0
BC8
BC0
b0
xxxxxx0x
00000000
0xxxxxxx
00000000
0
00000000
0000000x
xxxx0100
xxxxxxxx
00000000
10000000
00000000
00000000
00000000
00000000
00000000
000xx000
xxxxxxxx
00000000
xxxxxxxx
xxxxxxxx
01001010
10111010
00000000
xxxxxxxx
xx000101
x0000000
00000xxx
xxxxxxxx
00000xxx
0xxxxxxx
xxxxxxxx
xxxxxxxx
0xxxxxxx
0xxxxxxx
00000xxx
xxxxxxxx
000000xx
xxxxxxxx
00000xxx
xxxxxxxx
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