CY8C5246AXI-038 Cypress Semiconductor Corp, CY8C5246AXI-038 Datasheet - Page 54

• Manufacturer Part Number: CY8C5246AXI-038
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY8C5246AXI-038

• Lead Free Status / RoHS Status: Compliant

11.4 Inputs and Outputs
Specifications are valid for –40 °C  T
except where noted.
11.4.1 GPIO
Table 11-8. GPIO DC Specifications
Table 11-9. GPIO AC Specifications
Document Number: 001-55034 Rev. *G
Note
V
V
V
V
V
V
V
V
Rpullup
Rpulldown
I
C
V
Idiode
Rglobal
Rmux
TriseF
TfallF
TriseS
TfallS
Fgpioout
Fgpioin
IL
24. Based on device characterization (Not production tested).
IH
IL
IH
IH
IL
IL
OH
OL
H
IN
Parameter
Parameter
Input voltage high threshold
Input voltage low threshold
Input voltage high threshold
Input voltage high threshold
Input voltage low threshold
Input voltage low threshold
Output voltage high
Output voltage low
Pull up resistor
Pull down resistor
Input leakage current (absolute
value)
Input capacitance
Input voltage hysteresis
(Schmitt-Trigger)
Current through protection diode to
V
Resistance pin to analog global bus 25 °C, V
Resistance pin to analog mux bus 25 °C, V
Rise time in Fast Strong Mode
Fall time in Fast Strong Mode
Rise time in Slow Strong Mode
Fall time in Slow Strong Mode
GPIO output operating frequency
3.3 V < V
drive mode
1.71 V < V
drive mode
3.3 V < V
drive mode
1.71 V < V
drive mode
GPIO input operating frequency
1.71 V < V
DDIO
[24]
and V
DDIO
DDIO
DDIO
DDIO
Description
Description
DDIO
SSIO
< 5.5 V, fast strong
< 5.5 V, slow strong
< 3.3 V, slow strong
< 3.3 V, fast strong
[24]
< 5.5 V
[24]
A
 85 °C and T
PRELIMINARY
[24]
[24]
[24]
[24]
CMOS Input, PRT[x]CTL = 0
CMOS Input, PRT[x]CTL = 0
LVTTL Input, PRT[x]CTL = 1,V
< 2.7 V
LVTTL Input, PRT[x]CTL = 1,
V
LVTTL Input, PRT[x]CTL = 1,V
< 2.7 V
LVTTL Input, PRT[x]CTL = 1,
V
I
I
I
I
25 °C, V
3.3 V V
3.3 V V
3.3 V V
3.3 V V
90/10% V
90/10% V
90/10% V
90/10% V
90/10% V
J
OH
OH
OL
OL
DDIO
DDIO
 100 °C, except where noted. Specifications are valid for 1.71 V to 5.5 V,
= 8 mA at 3.3 V
= 4 mA at 1.8 V
= 4 mA at 3.3 V
= 1 mA at 1.8 V
 2.7 V
 2.7 V
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
Conditions
Conditions
Cload = 25 pF
Cload = 25 pF
Cload = 25 pF
Cload = 25 pF
= 3.0 V
= 3.0 V
= 3.0 V
into 25 pF
into 25 pF
into 25 pF
into 25 pF
PSoC
DDIO
DDIO
DDIO
DDIO
®
DDIO
DDIO
5: CY8C52 Family Datasheet
0.7  V
0.7 × V
V
V
DDIO
DDIO
Min
Min
2.0
10
10
–
–
–
–
–
4
4
–
–
–
–
–
–
2
2
–
–
–
–
–
– 0.6
– 0.5
DDIO
DDIO
Typ
320
220
Typ
5.6
5.6
40
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
V
V
0.3 ×
Max
0.3 
Max
100
0.6
0.6
3.5
DDIO
DDIO
0.8
12
12
60
60
33
20
40
–
–
–
–
–
8
8
2
7
–
–
–
7
Page 54 of 85
Units
Units
MHz
MHz
MHz
MHz
MHz
mV
k
k
nA
µA
pF
ns
ns
ns
ns
V
V
V
V
V
V
V
V
V
V


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