CY8C29466_12 Datasheet, PDF (17/35 Pages) Cypress Semiconductor – Automotive . Extended Temperature PSoC® Programmable System-on-Chip

CY8C29466, CY8C29666
DC General Purpose I/O Specifications
The following table lists guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75 V to 5.25 V
and –40 °C  T_A  125 °C. Typical parameters apply to 5 V at 25 °C and are for design guidance only.
Table 10. DC GPIO Specifications
Symbol
R_PU
R_PD
V_OH
Description
Pull up Resistor
Pull down Resistor
High Output Level
V_OL
Low Output Level
I_OH
I_OL
V_IL
V_IH
V_H
I_IL
C_IN
C_OUT
High Level Source Current
Low Level Sink Current
Input Low Level
Input High Level
Input Hysterisis
Input Leakage (Absolute Value)
Capacitive Load on Pins as Input
Capacitive Load on Pins as Output
Min Typ Max Units
Notes
4
5.6
8
k
4
5.6
8
k
3.5
–
–
V I_OH = 10 mA, Vdd = 4.75 to 5.25 V
(maximum 40 mA on even port pins
(for example, P0[2], P1[4]),
maximum 40 mA on odd port pins
(for example, P0[3], P1[5])). 80 mA
maximum combined I_OH budget.
–
–
0.75
V I_OL = 25 mA, Vdd = 4.75 to 5.25 V
(maximum 100 mA on even port
pins (for example, P0[2], P1[4]),
maximum 100 mA on odd port pins
(for example, P0[3], P1[5])). 150
mA maximum combined I_OL
budget.
10
–
–
mA V_OH  Vdd–1.0 V, see the limitations of
the total current in the note for V_OH
25
–
–
mA V_OL  0.75 V, see the limitations of the
total current in the note for V_OL
–
–
0.8
V
2.1
–
V
–
60
–
mV
–
1
–
nA Gross tested to 1 A.
–
3.5
10
pF Package and pin dependent.
Temp = 25 °C.
–
3.5
10
pF Package and pin dependent.
Temp = 25 °C.
Document Number: 38-12026 Rev. *M
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