CY7C68034-56LTXI Cypress Semiconductor, CY7C68034-56LTXI Datasheet - Page 21

• 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

Register Summary
NX2LP-Flex register bit definitions are described in the EZ-USB TRM in greater detail. Some registers that are listed here and in the
TRM do not apply to the NX2LP-Flex. They are kept here for consistency reasons only. Registers that do not apply to the NX2LP-Flex
should be left at their default power up values.
Table 9. NX2LP-Flex Register Summary
Document Number: 001-04247 Rev. *J
E400 128
E480 128
E50D
E600 1
E601 1
E602 1
E603 1
E604 1
E605 1
E606 1
E607 1
E608 1
E609 1
E60A 1
E60B 1
E60C 1
E610 1
E611 1
E612 1
E613 1
E614 1
E615 1
E618 1
E619 1
E61A 1
E61B 1
E61C 4
E620 1
E621 1
E622 1
E623 1
E624 1
E625 1
E626 1
E627 1
E628 1
Note
Hex Size
7. The register can only be reset, it cannot be set.
3
2
GPIF Waveform Memories
WAVEDATA
reserved
GENERAL CONFIGURATION
GPCR2
CPUCS
IFCONFIG
PINFLAGSAB
PINFLAGSCD
FIFORESET
BREAKPT
BPADDRH
BPADDRL
UART230
FIFOPINPOLAR
REVID
REVCTL
UDMA
GPIFHOLDAMOUNT MSTB Hold Time (for
reserved
ENDPOINT CONFIGURATION
EP1OUTCFG
EP1INCFG
EP2CFG
EP4CFG
EP6CFG
EP8CFG
reserved
EP2FIFOCFG
EP4FIFOCFG
EP6FIFOCFG
EP8FIFOCFG
reserved
EP2AUTOINLENH
EP2AUTOINLENL
EP4AUTOINLENH
EP4AUTOINLENL
EP6AUTOINLENH
EP6AUTOINLEN L
EP8AUTOINLENH
EP8AUTOINLENL
ECCCFG
Name
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
GPIF Waveform
Descriptor 0, 1, 2, 3 data
General Purpose
Configuration Register 2
CPU Control & Status
Interface Configuration
(Ports, GPIF, slave FIFOs)
Slave FIFO FLAGA and
FLAGB Pin Configuration
Slave FIFO FLAGC and
FLAGD Pin Configuration
Restore FIFOS to default
state
Breakpoint Control
Breakpoint Address H
Breakpoint Address L
230 Kbaud internally
generated ref. clock
Slave FIFO Interface pins
polarity
Chip Revision
Chip Revision Control
UDMA)
Endpoint 1-OUT
Configuration
Endpoint 1-IN
Configuration
Endpoint 2 Configuration VALID
Endpoint 4 Configuration VALID
Endpoint 6 Configuration VALID
Endpoint 8 Configuration VALID
Endpoint 2/slave FIFO
configuration
Endpoint 4/slave FIFO
configuration
Endpoint 6/slave FIFO
configuration
Endpoint 8/slave FIFO
configuration
Endpoint 2 AUTOIN
Packet Length H
Endpoint 2 AUTOIN
Packet Length L
Endpoint 4 AUTOIN
Packet Length H
Endpoint 4 AUTOIN
Packet Length L
Endpoint 6 AUTOIN
Packet Length H
Endpoint 6 AUTOIN
Packet Length L
Endpoint 8 AUTOIN
Packet Length H
Endpoint 8 AUTOIN
Packet Length L
ECC Configuration
Description
D7
reserved
0
1
FLAGB3
FLAGD3
NAKALL
0
A15
A7
0
0
rv7
0
0
VALID
VALID
0
0
0
0
0
PL7
0
PL7
0
PL7
0
PL7
0
b7
D6
reserved
0
3048 MHz
FLAGB2
FLAGD2
0
0
A14
A6
0
0
rv6
0
0
0
0
DIR
DIR
DIR
DIR
INFM1
INFM1
INFM1
INFM1
0
PL6
0
PL6
0
PL6
0
PL6
0
b6
D5
reserved
PORTCSTB CLKSPD1
0
FLAGB1
FLAGD1
0
0
A13
A5
0
PKTEND
rv5
0
0
TYPE1
TYPE1
TYPE1
TYPE1
TYPE1
TYPE1
OEP1
OEP1
OEP1
OEP1
0
PL5
0
PL5
0
PL5
0
PL5
0
b5
D4
FULL_SPEE
D_ONLY
IFCLKPOL
FLAGB0
FLAGD0
0
0
A12
A4
0
SLOE
rv4
0
0
TYPE0
TYPE0
TYPE0
TYPE0
TYPE0
TYPE0
AUTOOUT
AUTOOUT
AUTOOUT
AUTOOUT
0
PL4
0
PL4
0
PL4
0
PL4
0
b4
D3
reserved
CLKSPD0
ASYNC
FLAGA3
FLAGC3
EP3
BREAK
A11
A3
0
SLRD
rv3
0
0
0
0
SIZE
0
SIZE
0
AUTOIN
AUTOIN
AUTOIN
AUTOIN
0
PL3
0
PL3
0
PL3
0
PL3
0
b3
D2
reserved
CLKINV
GSTATE
FLAGA2
FLAGC2
EP2
BPPULSE
A10
A2
0
SLWR
rv2
0
0
0
0
0
0
0
0
ZEROLENIN 0
ZEROLENIN 0
ZEROLENIN 0
ZEROLENIN 0
PL10
PL2
0
PL2
PL10
PL2
0
PL2
0
CY7C68033/CY7C68034
b2
D1
reserved
CLKOE
IFCFG1
FLAGA1
FLAGC1
EP1
BPEN
A9
A1
230UART1
EF
rv1
dyn_out
HOLDTIME1 HOLDTIME0 00000000
0
0
BUF1
0
BUF1
0
PL9
PL1
PL9
PL1
PL9
PL1
PL9
PL1
0
b1
D0
reserved
8051RES
IFCFG0
FLAGA0
FLAGC0
EP0
0
A8
A0
230UART0
FF
rv0
enh_pkt
0
0
BUF0
0
BUF0
0
WORDWIDE 00000101
WORDWIDE 00000101
WORDWIDE 00000101
WORDWIDE 00000101
PL8
PL0
PL8
PL0
PL8
PL0
PL8
PL0
ECCM
b0
xxxxxxxx
00000000
00000010
10000000
00000000
00000000
xxxxxxxx
00000000
xxxxxxxx
xxxxxxxx
00000000
00000000
RevA
00000001
00000000
10100000
10100000
10100010
10100000
11100010
11100000
00000010
00000000
00000010
00000000
00000010
00000000
00000010
00000000
00000000
Default
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