CY7C68034-56LTXI Cypress Semiconductor, CY7C68034-56LTXI Datasheet - Page 26

• 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
F000 1024 EP2FIFOBUF
F400 512
F600 512
F800 1024 EP6FIFOBUF
FC00 512
FE00 512
xxxx
80
81
82
83
84
85
86
87
88
89
8A
8B
8C
8D
8E
8F
90
91
92
93
98
99
9A
9B
9C
9D
9E
9F
A0
A1
A2
A3
A8
A9
AA
AB
AC
AD
AF
B0
B1
B2
B3
B4
B5
B6
B7
Notes
Hex Size
13. SFRs not part of the standard 8051 architecture.
14. If no NAND is detected by the SIE then the default is 00000000.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
1
1
1
1
1
1
1
1
1
1
1
5
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
EP4FIFOBUF
reserved
EP8FIFOBUF
reserved
I²C Configuration Byte
Special Function Registers (SFRs)
IOA
SP
DPL0
DPH0
DPL1
DPH1
DPS
PCON
TCON
TMOD
TL0
TL1
TH0
TH1
CKCON
reserved
IOB
EXIF
MPAGE
reserved
SCON0
SBUF0
AUTOPTRH1
AUTOPTRL1
reserved
AUTOPTRH2
AUTOPTRL2
reserved
IOC
INT2CLR
INT4CLR
reserved
IE
reserved
EP2468STAT
EP24FIFOFLGS
EP68FIFOFLGS
reserved
AUTOPTRSET-UP
IOD
IOE
OEA
OEB
OEC
OED
OEE
reserved
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
Name
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
512/1024-byte EP 2/slave
FIFO buffer (IN or OUT)
512 byte EP 4/slave FIFO
buffer (IN or OUT)
512/1024-byte EP 6/slave
FIFO buffer (IN or OUT)
512 byte EP 8/slave FIFO
buffer (IN or OUT)
Port A (bit addressable)
Stack Pointer
Data Pointer 0 L
Data Pointer 0 H
Data Pointer 1 L
Data Pointer 1 H
Data Pointer 0/1 select
Power Control
Timer/Counter Control (bit
addressable)
Timer/Counter Mode
Control
Timer 0 reload L
Timer 1 reload L
Timer 0 reload H
Timer 1 reload H
Clock Control
Port B (bit addressable)
External Interrupt Flag(s) IE5
Upper Addr Byte of MOVX
using @R0/@R1
Serial Port 0 Control (bit
addressable)
Serial Port 0 Data Buffer D7
Autopointer 1 Address H A15
Autopointer 1 Address L A7
Autopointer 2 Address H A15
Autopointer 2 Address L A7
Port C (bit addressable)
Interrupt 2 clear
Interrupt 4 clear
Interrupt Enable (bit
addressable)
Endpoint 2,4,6,8 status
flags
Endpoint 2,4 slave FIFO
status flags
Endpoint 6,8 slave FIFO
status flags
Autopointer 1&2 setup
Port D (bit addressable)
Port E (NOT bit
addressable)
Port A Output Enable
Port B Output Enable
Port C Output Enable
Port D Output Enable
Port E Output Enable
Description
D7
D7
D7
D7
0
D7
D7
A7
A15
A7
A15
0
SMOD0
TF1
GATE
D7
D7
D15
D15
x
D7
A15
SM0_0
D7
x
x
EA
EP8F
0
0
0
D7
D7
D7
D7
D7
D7
D7
b7
D6
D6
D6
D6
DISCON
D6
D6
A6
A14
A6
A14
0
x
TR1
CT
D6
D6
D14
D14
x
D6
IE4
A14
SM1_0
D6
A14
A6
A14
A6
D6
x
x
ES1
EP8E
EP4PF
EP8PF
0
D6
D6
D6
D6
D6
D6
D6
b6
D5
D5
D5
D5
0
D5
D5
A5
A13
A5
A13
0
1
TF0
M1
D5
D5
D13
D13
T2M
D5
I²CINT
A13
SM2_0
D5
A13
A5
A13
A5
D5
x
x
ET2
EP6F
EP4EF
EP8EF
0
D5
D5
D5
D5
D5
D5
D5
b5
D4
D4
D4
D4
0
D4
D4
A4
A12
A4
A12
0
1
TR0
M0
D4
D4
D12
D12
T1M
D4
USBNT
A12
REN_0
D4
A12
A4
A12
A4
D4
x
x
ES0
EP6E
EP4FF
EP8FF
0
D4
D4
D4
D4
D4
D4
D4
b4
D3
D3
D3
D3
0
D3
D3
A3
A11
A3
A11
0
x
IE1
GATE
D3
D3
D11
D11
T0M
D3
1
A11
TB8_0
D3
A11
A3
A11
A3
D3
x
x
ET1
EP4F
0
0
0
D3
D3
D3
D3
D3
D3
D3
b3
D2
D2
D2
D2
0
D2
D2
A2
A10
A2
A10
0
x
IT1
CT
D2
D2
D10
D10
MD2
D2
0
A10
RB8_0
D2
A10
A2
A10
A2
D2
x
x
EX1
EP4E
EP2PF
EP6PF
APTR2INC
D2
D2
D2
D2
D2
D2
D2
CY7C68033/CY7C68034
b2
D1
D1
D1
D1
0
D1
D1
A1
A9
A1
A9
0
x
IE0
M1
D1
D1
D9
D9
MD1
D1
0
A9
TI_0
D1
A9
A1
A9
A1
D1
x
x
ET0
EP2F
EP2EF
EP6EF
APTR1INC
D1
D1
D1
D1
D1
D1
D1
b1
D0
D0
D0
D0
400 kHz
D0
D0
A0
A8
A0
A8
SEL
IDLE
IT0
M0
D0
D0
D8
D8
MD0
D0
0
A8
RI_0
D0
A8
A0
A8
A0
D0
x
x
EX0
EP2E
EP2FF
EP6FF
APTREN
D0
D0
D0
D0
D0
D0
D0
b0
xxxxxxxx
xxxxxxxx
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xxxxxxxx
xxxxxxxx
00000111
00000000
00000000
00000000
00000000
00000000
00110000
00000000
00000000
00000000
00000000
00000000
00000000
00000001
xxxxxxxx
00001000
00000000
00000000
00000000
00000000
00000000
00000000
00000000
xxxxxxxx
xxxxxxxx
xxxxxxxx
00000000
01011010
00100010
01100110
00000110
xxxxxxxx
xxxxxxxx
00000000
00000000
00000000
00000000
00000000
Default
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RW
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RW
n/a
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W
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R
R
R
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Access