CY8C20334 CYPRESS [Cypress Semiconductor], CY8C20334 Datasheet - Page 26

• Manufacturer Part Number: CY8C20334
• Manufacturer: CYPRESS [Cypress Semiconductor]

AC General Purpose IO Specifications
The following table lists guaranteed maximum and minimum specifications for the entire voltage and temperature ranges.
Table 26. AC GPIO Specifications
Document Number: 001-54459 Rev. **
F
TRise23
TRise23L
TRise01
TRise01L
TFall
TFallL
GPIO
Symbol
GPIO Operating Frequency
Rise Time, Strong Mode, Cload = 50 pF
Ports 2 or 3
Rise Time, Strong Mode Low Supply,
Cload = 50 pF, Ports 2 or 3
Rise Time, Strong Mode, Cload = 50 pF
Ports 0 or 1
Rise Time, Strong Mode Low Supply,
Cload = 50 pF, Ports 0 or 1
Fall Time, Strong Mode, Cload = 50 pF
All Ports
Fall Time, Strong Mode Low Supply,
Cload = 50 pF, All Ports
Description
GPIO Pin
Voltage
Output
90%
10%
Figure 12. GPIO Timing Diagram
TRise23
TRise01
TRise23L
TRise01L
Normal Strong Mode Port 0, 1
Vdd = 3.0 to 3.6V, 10% – 90%
Vdd = 1.71 to 3.0V, 10% – 90%
Vdd = 3.0 to 3.6V, 10% – 90%
LDO enabled or disabled
Vdd = 1.71 to 3.0V, 10% – 90%
LDO enabled or disabled
Vdd = 3.0 to 3.6V, 10% – 90%
Vdd = 1.71 to 3.0V, 10% – 90%
Conditions
TFall
TFallL
CY8C20X36A/46A/66A/96A
Min
15
15
10
10
10
10
0
0
Typ
–
–
–
–
–
–
–
–
1.71V<Vdd<2.4V
2.4V<Vdd<5.5V
12 MHz for
6 MHz for
Max
80
80
50
80
50
70
Page 26 of 38
Units
MHz
ns
ns
ns
ns
ns
ns
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