CY7C68013-56LFC Cypress Semiconductor Corp, CY7C68013-56LFC Datasheet - Page 22

• Manufacturer Part Number: CY7C68013-56LFC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C68013-56LFC

• Cpu Family: FX2LP
• Device Core: 8051
• Device Core Size: 8b
• Frequency (max): 48MHz
• Interface Type: USB
• Program Memory Type: ROMLess
• Program Memory Size: Not Required
• Total Internal Ram Size: 8KB
• # I/os (max): 24
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Instruction Set Architecture: CISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 56
• Package Type: QFN EP
• Lead Free Status / Rohs Status: Not Compliant

Table 4-1. FX2 Pin Descriptions (continued)
Document #: 38-08012 Rev. *F
TQFP
128
101
100
107
116
125
40
38
33
36
37
17
26
43
48
64
68
81
20
27
49
58
65
80
93
14
15
16
2
3
TQFP
100
31
27
79
29
30
16
20
33
38
49
53
66
78
85
19
21
39
48
50
65
75
94
99
13
14
15
1
2
SSOP
56
21
51
22
23
14
18
24
34
39
50
17
19
33
35
48
6
4
7
QFN
56
14 Reserved
44 WAKEUP
15 SCL
16 SDA
55 V
11
17 V
27 V
32 V
43 V
53 GND
56 GND
10 GND
12 GND
26 GND
28 GND
41 GND
7
RD#
OE#
V
V
V
V
V
GND
GND
GND
NC
NC
NC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
Name
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Output
Output
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Type
Input
Input
N/A
N/A
N/A
OD
OD
[5]
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
N/A
N/A
H
H
Z
Z
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 allow it to exit the
suspend mode. Holding WAKEUP asserted inhibits the EZ-USB
chip from suspending. This pin has programmable polarity
(WAKEUP.4).
Clock for the I
2.2K resistor, even if no I
Data for I
resistor, even if no I
V
V
V
V
V
V
V
V
V
V
Ground.
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.
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
. Connect to 3.3V power source.
. Connect to 3.3V power source.
. Connect to 3.3V power source.
. Connect to 3.3V power source.
. Connect to 3.3V power source.
. Connect to 3.3V power source.
. Connect to 3.3V power source.
. Connect to 3.3V power source.
. Connect to 3.3V power source.
. Connect to 3.3V power source.
2
C-compatible interface. Connect to V
2
C-compatible interface. Connect to V
2
C-compatible peripheral is attached.
2
Description
C-compatible peripheral is attached.
CY7C68013
CC
Page 22 of 48
with a 2.2K
CC
with a
