CY7C68000 CYPRESS [Cypress Semiconductor], CY7C68000 Datasheet - Page 4

• Manufacturer Part Number: CY7C68000
• Description: TX2 USB 2.0 UTMI Transceiver
• Manufacturer: CYPRESS [Cypress Semiconductor]

5.1
Table 5-1. Pin Descriptions
Document #: 38-08016 Rev. *E
Note:
SSOP QFN
1.
15
14
18
16
17
11
Unused inputs should not be left floating. Tie either HIGH or LOW as appropriate. Outputs that are three-statable should only be pulled up or down to ensure
signals at power-up and in standby.
CY7C68000 Pin Descriptions
10
11
4
8
7
9
AVCC
AVCC
AGND
AGND
DPLUS
DMINUS
Name
[1]
Power
Power
Power
Power
Type
I/O/Z
I/O/Z
Figure 5-2. CY7C68000 56-pin SSOP Pin Assignment
Default
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
N/A
N/A
N/A
N/A
Z
Z
CLK
DataBus16_8
Uni_Bidi
GND
TXValid
V
ValidH
TXReady
Suspend
Reset
AVCC
XTALOUT
XTALIN
AGND
AVCC
DPLUS
DMINUS
AGND
XcvrSelect
TermSelect
OpMode0
OpMode1
GND
V
LineState0
LineState1
GND
RXValid
CC
CC
PRELIMINARY
Analog V
Analog V
Analog Ground. Connect to ground with as short a path as possible.
Analog Ground. Connect to ground with as short a path as possible.
USB DPLUS Signal. Connect to the USB DPLUS signal.
USB DMINUS Signal. Connect to the USB DMINUS signal.
56-pin SSOP
CC
CC
. This signal provides power to the analog section of the chip.
. This signal provides power to the analog section of the chip.
Reserved
Reserved
Reserved
Reserved
Reserved
RXActive
RXError
GND
GND
V
D10
D11
V
D12
D13
V
D14
D15
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
CC
CC
CC
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
Description
CY7C68000
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