CY3218-CAPEXP3 Cypress Semiconductor Corp, CY3218-CAPEXP3 Datasheet - Page 6

• Manufacturer Part Number: CY3218-CAPEXP3
• Description: KIT CAPSENSE EXPRESS CY8C20142
• Manufacturer: Cypress Semiconductor Corp
• Series: CapSense Express™r

Specifications of CY3218-CAPEXP3

• Sensor Type: Touch, Capacitive
• Interface: I²C, USB
• Voltage - Supply: 0.9 V ~ 1.5 V
• Embedded: Yes, Other
• Utilized Ic / Part: CY8C20142
• Processor To Be Evaluated: CY8C20142-SX2I
• Interface Type: USB, I2C
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Silicon Manufacturer: Cypress
• Silicon Core Number: CY8C20142-SX2I
• Kit Application Type: Sensing - Touch / Proximity
• Application Sub Type: Capacitive Touch
• Kit Contents: Board Docs
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -
• Sensing Range: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 428-2045

5V and 3.3V DC General Purpose IO Specifications
2.7 DC General Purpose IO Specifications
This tables lists guaranteed maximum and minimum specifications for the voltage and temperature ranges: 2.4V to 3.0V and
-40°C<T
DC POR & LVD Specifications
Document Number: 001-32159 Rev. *B
C
R
V
V
V
V
V
V
V
V
V
V
V
V
I
C
C
Parameter
V
V
VLVD0
VLVD2
VLVD6
Parameter
Parameter
IL
OH1
OH2
OH3
OH4
OL
OLP1
IL
IH
IL
IH1
IH2
H
PPOR0
PPOR1
OUT
PU
IN
OUT
A
<85°C, respectively. Typical parameters apply to 2.7V at 25°C. These are for design guidance only.
V
V
V
V
V
V
V
Pull up resistor
High output voltage
Port 0 pins
High output voltage
Port 0 pins
High output voltage
Port 1 pins
High output voltage
Port 1 pins
Low output voltage
Low output voltage port 1 pins
Input low voltage
Input high voltage
Input low voltage
Input high voltage
Input high voltage
Input hysteresis voltage
Input leakage
Capacitive load on pins as input
Capacitive load on pins as output
Capacitive load on pins as output
DD
DD
DD
DD
DD
DD
DD
= 2.7V
= 3.3V, 5V
= 2.7V
= 3.3V
= 5V
Value for PPOR Trip
Value for LVD trip
Description
Description
Description
V
V
V
V
DD
DD
DD
DD
Min
1.6
1.4
1.6
0.5
0.5
4
–
–
–
–
–
–
– 0.2
– 0.5
– 0.2
– 0.5
2.39
2.75
3.98
Min
Min
0.5
–
–
(continued)
Typ
5.6
1.7
1.7
60
–
–
–
–
–
–
–
–
–
–
1
–
Typ
2.36
2.60
2.45
2.92
4.05
1.7
Typ
Max
0.75
0.75
0.75
0.4
8
–
–
–
–
–
–
–
–
–
5
5
Max
Max
2.40
2.65
2.51
2.99
4.12
5
Unit
mV
kΩ
nA
pF
pF
V
V
V
V
V
V
V
V
V
V
V
Unit
pF
Unit
V
V
V
V
V
IOH < 10 µA, maximum of 10 mA
source current in all IOs.
IOH = 0.2 mA, maximum of 10 mA
source current in all IOs.
IOH < 10 µA, maximum of 10 mA
source current in all IOs.
IOH = 2 mA, maximum of 10 mA source
current in all IOs.
IOL = 10 mA, maximum of 30 mA sink
current on even port pins (for example,
P0[2] and P1[4]) and 30 mA sink
current on odd port pins (for example,
P0[3] and P1[3]).
IOL=5 mA Maximum of 50 mA sink
current on even port pins and 50 mA
sink current on odd port pins.
2.4<V
V
V
V
V
V
Gross tested to 1 µA.
Package and pin dependent.
Temp = 25°C.
Package and pin dependent.
Temp = 25°C.
Package and pin dependent.
Temp = 25°C
DD
DD
DD
DD
DD
V
during startup, reset from the XRES pin, or
reset from Watchdog.
= 3.0 to 3.6V
= 3.0 to 3.6V
DD
= 2.4 to 3.6V.
= 2.4 to 2.7V.
= 2.7 to 3.6V
DD
must be greater than or equal to 2.5V
<3.6V
Notes
Notes
Notes
CY8C20142
Page 6 of 10
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