CY8C5246LTI-029 CYPRESS [Cypress Semiconductor], CY8C5246LTI-029 Datasheet - Page 58

• Manufacturer Part Number: CY8C5246LTI-029
• Manufacturer: CYPRESS [Cypress Semiconductor]

Figure 11-8. Efficiency vs Switching Frequency
V
11.1 Inputs and Outputs
Specifications are valid for –40 °C ≤ T
except where noted. Unless otherwise specified, all charts and graphs show typical values.
11.1.1 GPIO
Table 11-9. GPIO DC Specifications
Document Number: 001-66236 Rev. **
V
V
V
V
V
V
V
V
Rpullup
Rpulldown
I
C
V
Idiode
Rglobal
Rmux
IL
OUT
IH
IL
IH
IH
IL
IL
OH
OL
H
IN
Parameter
= 3.3 V, V
BAT
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
DDIO
= 2.4 V, I
[25]
and V
Description
OUT
SSIO
= 40 mA
[25]
[25]
A
≤ 85 °C and T
PRELIMINARY
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
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
Conditions
= 3.0 V
= 3.0 V
= 3.0 V
PSoC
DDIO
DDIO
DDIO
DDIO
®
DDIO
DDIO
5: CY8C52 Family Datasheet
0.7 × V
0.7 × V
V
V
DDIO
DDIO
Min
2.0
3.5
3.5
–
–
–
–
–
–
–
–
–
–
–
– 0.6
– 0.5
DDIO
DDIO
Typ
320
220
5.6
5.6
40
–
–
–
–
–
–
–
–
–
–
–
–
–
V
V
0.3 ×
0.3 ×
Max
100
0.6
0.6
8.5
8.5
DDIO
DDIO
0.8
Page 58 of 94
–
–
–
–
–
2
7
–
–
–
Units
mV
kΩ
kΩ
nA
µA
pF
V
V
V
V
V
V
V
V
V
V
Ω
Ω
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