CY8C20666-24LTXIT Cypress Semiconductor Corp, CY8C20666-24LTXIT Datasheet - Page 18

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CY8C20666-24LTXIT

Manufacturer Part Number
CY8C20666-24LTXIT
Description
IC CAPSENSE AP 32K 2048B 48VQFN
Manufacturer
Cypress Semiconductor Corp
Series
CapSense® Controllersr

Specifications of CY8C20666-24LTXIT

Applications
Capacitive Sensing
Core Processor
M8C
Program Memory Type
FLASH (32 kB)
Controller Series
CY8C20xx6
Ram Size
2K x 8
Interface
I²C, SPI, USB
Number Of I /o
36
Voltage - Supply
1.71 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Technology
CMOS
Processing Unit
Microprocessor
Operating Supply Voltage (min)
1.71V
Operating Supply Voltage (typ)
1.8/2.5/3.3/5V
Operating Supply Voltage (max)
5.5V
Package Type
QFN EP
Screening Level
Industrial
Pin Count
48
Mounting
Surface Mount
Rad Hardened
No
Processor Series
CY8C20x66
Core
M8C
Development Tools By Supplier
CY3280-20X66
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
DC General Purpose IO Specifications
The following tables list guaranteed maximum and minimum specifications for the voltage and temperature ranges: 3.0V to 5.5V and
–40°C ≤ T
apply to 5V and 3.3V at 25°C and are for design guidance only.
Table 15. 3.0V to 5.5V DC GPIO Specifications
Document Number: 001-12696 Rev. *D
R
V
V
V
V
V
V
V
V
V
V
V
V
V
V
I
C
Symbol
IL
OH1
OH2
OH3
OH4
OH5
OH6
OH7
OH8
OH9
OH10
OL
IL
IH
H
PU
PIN
A
Pull up Resistor
High Output Voltage
Port 2 or 3 Pins
High Output Voltage
Port 2 or 3 Pins
High Output Voltage
Port 0 or 1 Pins with LDO Regulator
Disabled for Port 1
High Output Voltage
Port 0 or 1 Pins with LDO Regulator
Disabled for Port 1
High Output Voltage
Port 1 Pins with LDO Regulator
Enabled for 3V Out
High Output Voltage
Port 1 Pins with LDO Regulator
Enabled for 3V Out
High Output Voltage
Port 1 Pins with LDO Enabled for 2.5V
Out
High Output Voltage
Port 1 Pins with LDO Enabled for 2.5V
Out
High Output Voltage
Port 1 Pins with LDO Enabled for 1.8V
Out
High Output Voltage
Port 1 Pins with LDO Enabled for 1.8V
Out
Low Output Voltage
Input Low Voltage
Input High Voltage
Input Hysteresis Voltage
Input Leakage (Absolute Value)
Pin Capacitance
≤ 85°C, 2.4V to 3.0V and –40°C ≤ T
Description
A
≤ 85°C, or 1.71V to 2.4V and –40°C ≤ T
IOH < 10 μA, maximum of 10 mA source
current in all IOs
IOH = 1 mA, maximum of 20 mA source
current in all IOs
IOH < 10 μA, maximum of 10 mA source
current in all IOs
IOH = 5 mA, maximum of 20 mA source
current in all IOs
IOH < 10 μA, Vdd > 3.1V, maximum of
4 IOs all sourcing 5 mA
IOH = 5 mA, Vdd > 3.1V, maximum of
20 mA source current in all IOs
IOH < 10 μA, Vdd > 2.7V, maximum of
20 mA source current in all IOs
IOH = 2 mA, Vdd > 2.7V, maximum of
20 mA source current in all IOs
IOH < 10 μA, Vdd > 2.7V, maximum of
20 mA source current in all IOs
IOH = 1 mA, Vdd > 2.7V, maximum of
20 mA source current in all IOs
IOL = 25 mA, Vdd > 3.3V, maximum of
60 mA sink current on even port pins (for
example, P0[2] and P1[4]) and 60 mA sink
current on odd port pins (for example, P0[3]
and P1[5])
Package and pin dependent
Temp = 25°C
Conditions
CY8C20x36/46/66, CY8C20396
A
≤ 85°C, respectively. Typical parameters
Vdd - 0.2
Vdd - 0.9
Vdd - 0.2
Vdd - 0.9
2.85
2.20
2.35
1.90
1.60
1.20
2.00
Min
0.5
4
0.001
3.00
2.50
1.80
Typ
5.6
1.7
80
Max
2.75
0.75
0.80
3.3
2.1
8
1
5
Page 18 of 34
Units
mV
μA
pF
V
V
V
V
V
V
V
V
V
V
V
V
V
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