CY8C24223A, CY8C24423A

AC General Purpose IO Specifications

The following tables list guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75V to 5.25V and -40°C ≤ TA ≤ 125°C. Typical parameters apply to 5V at 25°C and are for design guidance only.

Table 21. AC GPIO Specifications

Symbol

Description

Min

Typ

Max

Units

Notes

FGPIO

GPIO Operating Frequency

0

12.48

MHz

Normal Strong Mode

TRiseF

Rise Time, Normal Strong Mode, Cload = 50 pF

2

22

ns

Vdd = 4.75 to 5.25V, 10% - 90%

TFallF

Fall Time, Normal Strong Mode, Cload = 50 pF

2

22

ns

Vdd = 4.75 to 5.25V, 10% - 90%

TRiseS

Rise Time, Slow Strong Mode, Cload = 50 pF

9

27

ns

Vdd = 4.75 to 5.25V, 10% - 90%

TFallS

Fall Time, Slow Strong Mode, Cload = 50 pF

9

22

ns

Vdd = 4.75 to 5.25V, 10% - 90%

Figure 13. GPIO Timing Diagram

90%

GPIO

Pin

Output

Voltage

10%

TRiseF

TFallF

TRiseS

TFallS

AC 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 ≤ TA ≤ 125°C. Typical parameters apply to 5V at 25°C and are for design guidance only.

Note Settling times, slew rates, and gain bandwidth are based on the Analog Continuous Time PSoC block.

Table 22. AC Operational Amplifier Specifications

Symbol

Description

Min

Typ

Max

Units

 

SRROA

Rising Slew Rate (20% to 80%) (10 pF load, Unity Gain)

0.15

 

V/μs

 

 

Power = Low

 

 

 

Power = Low, Opamp Bias = High

0.15

 

 

V/μs

 

 

Power = Medium

0.15

 

 

V/μs

 

 

Power = Medium, Opamp Bias = High

1.7

 

V/μs

 

 

Power = High

1.7

 

 

V/μs

 

 

Power = High, Opamp Bias = High

6.5

 

V/μs

 

SRFOA

Falling Slew Rate (20% to 80%) (10 pF load, Unity Gain)

0.01

 

V/μs

 

 

Power = Low

 

 

 

Power = Low, Opamp Bias = High

0.01

 

 

V/μs

 

 

Power = Medium

0.01

 

 

V/μs

 

 

Power = Medium, Opamp Bias = High

0.5

 

V/μs

 

 

Power = High

0.5

 

 

V/μs

 

 

Power = High, Opamp Bias = High

4.0

 

V/μs

 

BWOA

Gain Bandwidth Product

0.75

 

MHz

 

 

Power = Low

 

 

 

Power = Low, Opamp Bias = High

0.75

 

 

MHz

 

 

Power = Medium

0.75

 

 

MHz

 

 

Power = Medium, Opamp Bias = High

3.1

 

MHz

 

 

Power = High

3.1

 

 

MHz

 

 

Power = High, Opamp Bias = High

5.4

 

MHz

 

Document Number: 3-12029 Rev. *E

 

 

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Cypress CY8C24223A AC General Purpose IO Specifications, AC Gpio Specifications Symbol Description Min Typ Max Units, Bwoa