cy8c42123 Cypress Semiconductor Corporation., cy8c42123 Datasheet - Page 20

• Manufacturer Part Number: cy8c42123
• Description: Power Psoc? Devices
• Manufacturer: Cypress Semiconductor Corporation.

8.6
8.7
Document 38-12034 Rev. *C
V
I
C
C
R
R
V
V
V
V
V
I
C
C
IL
IL
Parameter
H
IN
OUT
PU
PD
OH
OL
IL
IH
H
IN
OUT
a. IOH and IOL are also limited by the die temperature. See “Thermal Considerations” on page 37
a. IOH and IOL are also limited by the die temperature. See “Thermal Considerations” on page 37
a
a
3.0V to 5.0V DC GPIO Specifications
2.5V to 3.0V DC GPIO Specifications
Input Hysteresis
Input Leakage (Absolute Value) Gross tested to 1 µ A.
Capacitive Load on Pins as Input Package and pin dependent. Temp =
Capacitive Load on Pins as
Output
Pull-up Resistor
Pull-down Resistor
High Output Level
Low Output Level
Input Low Level
Input High Level
Input Hysteresis
Input Leakage (Absolute Value) Gross tested to 1 µ A.
Capacitive Load on Pins as Input Package and pin dependent. Temp =
Capacitive Load on Pins as
Output
Description
PRELIMINARY
25
Package and pin dependent. Temp =
25
IOH = 2 mA, HV
maximum 16 mA on even port pins
(for example, P0[2], P1[0]),
maximum 16 mA on odd port pins
(for example, P0[3], P1[1]).
IOL = 8 mA, HV
maximum 40 mA on even port pins
(for example, P0[2], P1[0]),
maximum 40 mA on odd port pins
(for example, P0[3], P1[1]).
HV
HV
25
Package and pin dependent. Temp =
25
o
o
o
o
(continued)
dd
dd
C.
C.
C.
C.
= 2.5V to 3.0V.
= 2.5V to 3.0V.
Conditions
dd
dd
= 2.5V to 3.0V
= 2.5V to 3.0V
HV
CY8C42123/CY8C42223
CY8C42323/CY8C42423
Min.
1.0
2.0
–
–
–
–
4
4
–
–
–
–
–
–
dd
-
Typ.
3.5
3.5
5.6
5.6
3.5
3.5
60
60
1
–
–
–
–
1
.
.
Max.
HV
0.75
0.8
10
10
10
10
–
–
8
8
–
–
–
dd
Page 20 of 42
Units
mV
mV
k Ω
k Ω
nA
pF
pF
nA
pF
pF
V
V
V
V