
CY7C603xx
Document #: 38-16018 Rev. *D Page 15 of 29
DC General Purpose IO Specifications
The following tables list guaranteed maximum and minimum specifications for the voltage and temperature ranges: 3.0V to 3.6V
and 0°C <
T
A
< 70°C, or 2.4V to 3.0V and 0°C < T
A
< 70°C, respectively. Typical parameters apply to 3.3V, and 2.7V at 25°C and
are for design guidance only.
Table 9. 3.3V DC GPIO Specifications
Parameter Description Min. Typ. Max. Unit Notes
R
PU
Pull-up Resistor 4 5.6 8 k:
R
PD
Pull-down Resistor 4 5.6 8 k:
V
OH
High Output Level Vdd –
1.0
––VI
OH
= 3 mA, V
DD
> 3.0V
V
OL
Low Output Level – – 0.75 V I
OL
= 10 mA, V
DD
> 3.0V
V
IL
Input Low Level – – 0.8 V Vdd = 3.0 to 3.6.
V
IH
Input High Level 2.1 – V Vdd = 3.0 to 3.6.
V
H
Input Hysteresis – 60 – mV
I
IL
Input Leakage (Absolute Value) – 1 – nA Gross tested to 1 PA.
C
IN
Capacitive Load on Pins as Input – 3.5 10 pF Package and pin dependent. Temp = 25°C.
C
OUT
Capacitive Load on Pins as Output – 3.5 10 pF Package and pin dependent. Temp = 25°C.
Table 10.2.7V DC GPIO Specifications
Parameter Description Min. Typ. Max. Unit Notes
R
PU
Pull-up Resistor 4 5.6 8 k:
R
PD
Pull-down Resistor 4 5.6 8 k:
V
OH
High Output Level Vdd –
0.4
––VI
OH
= 2.5 mA (6.25 Typ), V
DD
= 2.4 to 3.0V
(16 mA maximum, 50 mA Typ combined I
OH
budget).
V
OL
Low Output Level – – 0.75 V I
OL
= 10 mA, V
DD
= 2.4 to 3.0V (90 mA
maximum combined I
OL
budget).
V
IL
Input Low Level – – 0.75 V Vdd = 2.4 to 3.0.
V
IH
Input High Level 2.0 – – V Vdd = 2.4 to 3.0.
V
H
Input Hysteresis – 90 – mV
I
IL
Input Leakage (Absolute Value) – 1 – nA Gross tested to 1 PA.
C
IN
Capacitive Load on Pins as Input – 3.5 10 pF Package and pin dependent. Temp = 25°C.
C
OUT
Capacitive Load on Pins as Output – 3.5 10 pF Package and pin dependent. Temp = 25°C.
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