Cypress CY8C24223 Manual De Usuario

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CY8C24123
CY8C24223, CY8C24423
Document Number: 38-12011  Rev. *G
Page 18 of 43
DC General Purpose IO Specifications
The following table lists guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75V to 5.25V
and -40°C 
≤ T
A
 
≤ 85°C, or 3.0V to 3.6V and -40°C ≤ T
A
 
≤ 85°C, respectively. Typical parameters apply to 5V and 3.3V at 25°C and
are for design guidance only or unless otherwise specified. 
DC Operational Amplifier Specifications
The following tables list guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75V to 5.25V
and -40°C 
≤ T
A
 
≤ 85°C, or 3.0V to 3.6V and -40°C ≤ T
A
 
≤ 85°C, respectively. Typical parameters apply to 5V and 3.3V at 25°C and
are for design guidance only or unless otherwise specified.
The Operational Amplifier is a component of both the Analog Continuous Time PSoC blocks and the Analog Switched Cap PSoC
blocks. The guaranteed specifications are measured in the Analog Continuous Time PSoC block. Typical parameters apply to 5V at
25°C and are for design guidance only. 
Table 14.  DC GPIO Specifications
Symbol
Description
Min
Typ
Max
Units
Notes
R
PU
Pull up Resistor
4
5.6
8
k
Ω
R
PD
Pull down Resistor
4
5.6
8
k
Ω
V
OH
High Output Level
Vdd - 1.0
V
IOH = 10 mA, Vdd = 4.75 to 5.25V 
(80 mA maximum combined IOH 
budget)
V
OL
Low Output Level
0.75
V
IOL = 25 mA, Vdd = 4.75 to 5.25V 
(150 mA maximum combined IOL 
budget)
V
IL
Input Low Level
0.8
V
Vdd = 3.0 to 5.25
V
IH
Input High Level
2.1
V
Vdd = 3.0 to 5.25
V
H
Input Hysterisis
60
mV
I
IL
Input Leakage (Absolute Value)
1
nA
Gross tested to 1 
μA
C
IN
Capacitive Load on Pins as Input
3.5
10
pF
Package and pin dependent.
Temp = 25
o
C
C
OUT
Capacitive Load on Pins as Output
3.5
10
pF
Package and pin dependent. 
Temp = 25
o
C
Table 15.  5V DC Operational Amplifier Specifications 
Symbol
Description
Min
Typ
Max
Units
Notes
V
OSOA
Input Offset Voltage (absolute value) Low Power 
1.6
10 
mV
Input Offset Voltage (absolute value) Mid Power
1.3
8
mV 
Input Offset Voltage (absolute value) High Power
1.2
7.5
mV 
TCV
OSOA
Average Input Offset Voltage Drift
7.0
35.0
μV/
o
C
I
EBOA
Input Leakage Current (Port 0 Analog Pins)
20
pA
Gross tested to 1 
μA.
C
INOA
Input Capacitance (Port 0 Analog Pins)
4.5
9.5
pF
Package and pin 
dependent. 
Temp = 25
o
C. 
V
CMOA
Common Mode Voltage Range
Common Mode Voltage Range (high power or high 
opamp bias)
0.0
Vdd
Vdd - 0.5
V
The common-mode input 
voltage range is 
measured through an 
analog output buffer. The 
specification includes the 
limitations imposed by 
the characteristics of the 
analog output buffer.
0.5