CY8C20566-24PVXIT Cypress Semiconductor Corp, CY8C20566-24PVXIT Datasheet - Page 16

• Manufacturer Part Number: CY8C20566-24PVXIT
• Description: IC MCU 32K FLASH 2K SRAM 48SSOP
• Manufacturer: Cypress Semiconductor Corp
• Series: CapSense® Controllersr

Specifications of CY8C20566-24PVXIT

• Applications: Capacitive Sensing
• Core Processor: M8C
• Program Memory Type: FLASH (32 kB)
• Controller Series: CY8C20xx6
• Ram Size: 2K x 8
• Interface: I²C, SPI
• 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-SSOP
• 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: SSOP
• Screening Level: Industrial
• Pin Count: 48
• Mounting: Surface Mount
• Rad Hardened: No
• Processor Series: CY8C20x66
• Core: M8C
• Data Bus Width: 8 bit
• Program Memory Size: 32 KB
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI, USB
• Maximum Clock Frequency: 24 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: CY3280-20X66
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

Comparator User Module Electrical Specifications
The following table lists the guaranteed maximum and minimum specifications. Unless stated otherwise, the specifications are for the
entire device voltage and temperature operating range: –40°C <= TA <= 85°C, 1.71V <= Vdd <= 5.5V.
Table 10. Comparator User Module Electrical Specifications
ADC Electrical Specifications
Table 11. ADC User Module Electrical Specifications
Note
Document Number: 001-12696 Rev. *D
T
Offset
Current
PSRR
Input
Range
Input
DC Accuracy
5. Monotonicity is not guaranteed.
Symbol
Symbol
COMP
Eoffset
DNL
PSRR
Egain
F
RES
I
S10
C
INL
R
V
ADC
S8
CLK
IN
IN
IN
[5]
Comparator Response Time
Supply voltage >2V
Supply voltage <2V
Input Voltage Range
Input Capacitance
Resolution
8-Bit Sample Rate
10-Bit Sample Rate
Differential Nonlinearity
Integral Nonlinearity
Operating Current
Data Clock
Power Supply Rejection Ration
Gain Error
Input Resistance
Offset Error
PSRR (Vdd>3.0V)
PSRR (2.2 < Vdd < 3.0)
PSRR (2.0 < Vdd < 2.2)
PSRR (Vdd < 2.0)
Description
Description
Data-Clock)
1/(500fF*
2.25
Min
Min
Vss
-1
-2
0
8
0
1
Data-Clock)
1/(400fF*
23.4375
5.859
Typ
Typ
275
2.5
70
20
80
40
15
24
30
12
0
Data-Clock)
1/(300fF*
CY8C20x36/46/66, CY8C20396
Max
Max
100
350
1.5
1.3
dB
dB
dB
dB
30
80
10
+2
+2
90
12
5
5
%FSR For any resolution
Units
Units
ksps
ksps
MHz
LSB
LSB
Bits
mV
mV
µA
dB
dB
pF
μA
ns
Ω
V
V
50 mV overdrive
Average DC current, 50 mV
overdrive
Power Supply Rejection Ratio
Power Supply Rejection Ratio
This gives 72% of maximum
code
Settings 8, 9, or 10
Data Clock set to 6 MHz.
Sample Rate = 0.001/
(2^Resolution/Data clock)
Data Clock set to 6 MHz.
Sample Rate = 0.001/
(2^Resolution/Data clock)
For any configuration
For any configuration
Source is chip’s internal main
oscillator. See device data
sheet for accuracy.
Equivalent switched cap input
resistance for 8-, 9-, or 10-bit
resolution.
Conditions
Conditions
Page 16 of 34
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