CY7C68013A-56LFXC Cypress Semiconductor Corp, CY7C68013A-56LFXC Datasheet - Page 28

• Manufacturer Part Number: CY7C68013A-56LFXC
• Description: IC MCU USB PERIPH HI SPD 56VQFN
• Manufacturer: Cypress Semiconductor Corp
• Series: EZ-USB FX2LP™r

Specifications of CY7C68013A-56LFXC

• Applications: USB Microcontroller
• Core Processor: 8051
• Program Memory Type: ROMless
• Controller Series: CY7C680xx
• Ram Size: 16K x 8
• Interface: I²C, USB, USART
• Number Of I /o: 24
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-VQFN Exposed Pad, 56-HVQFN, 56-SQFN, 56-DHVQFN
• For Use With: CY4611B - KIT USB TO ATA REFERENCE DESIGN428-1677 - KIT DEVELOPMENT EZ-USB FX2LP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-1669

Table 11. FX2LP Pin Descriptions (continued)
Document #: 38-08032 Rev. *M
TQFP
128
101
100
107
125
116
50
42
41
40
38
33
36
37
26
43
48
64
68
81
27
49
58
65
80
93
14
15
16
2
3
TQFP
100
40
32
31
27
79
29
30
20
33
38
49
53
66
78
85
21
39
48
50
65
75
94
99
13
14
15
1
2
SSOP
56
21
51
22
23
18
24
34
39
50
19
33
35
48
6
7
4
QFN
56
14
44
15
16
55
17
27
32
43
56
12
26
28
41
53
11
56 VF-
BGA
3G
1G
2H
7B
5A
7E
8E
5C
5B
4B
1H
7D
8D
4C
4A
3F
TXD0
CS#
WR#
RD#
OE#
Reserved
WAKEUP
SCL
SDA
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
GND
GND
GND
GND
GND
GND
GND
GND
GND
NC
NC
NC
Name
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Output
Output
Output
Output
Output
Power
Power
Power
Power
Power
Power
Power
Power
Power
Type
Input
Input
N/A
N/A
N/A
OD
OD
Default
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
H
H
H
H
H
Z
Z
TXD0 is the active-HIGH TXD0 output from 8051
UART0, which provides the output clock in sync mode,
and the output data in async mode.
CS# is the active-LOW chip select for external memory.
WR# is the active-LOW write strobe output for external
memory.
RD# is the active-LOW read strobe output for external
memory.
OE# is the active-LOW output enable for external
memory.
Reserved. Connect to ground.
USB Wakeup. If the 8051 is in suspend, asserting this
pin starts up the oscillator and interrupts the 8051 to
enable it to exit the suspend mode. Holding WAKEUP
asserted inhibits the EZ-USB
This pin has programmable polarity (WAKEUP.4).
Clock for the I
resistor, even if no I
Data for I
with a 2.2K resistor, even if no I
peripheral is attached.
VCC. Connect to 3.3V power source.
VCC. Connect to 3.3V power source.
VCC. Connect to 3.3V power source.
VCC. Connect to 3.3V power source.
VCC. Connect to 3.3V power source.
VCC. Connect to 3.3V power source.
VCC. Connect to 3.3V power source.
VCC. Connect to 3.3V power source.
VCC. Connect to 3.3V power source.
Ground.
Ground.
Ground.
Ground.
Ground.
Ground.
Ground.
Ground.
Ground.
No Connect. This pin must be left open.
No Connect. This pin must be left open.
No Connect. This pin must be left open.
2
C-compatible interface. Connect to VCC
CY7C68013A, CY7C68014A
CY7C68015A, CY7C68016A
2
C interface. Connect to VCC with a 2.2K
2
C peripheral is attached.
Description
®
chip from suspending.
2
C-compatible
Page 28 of 62
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