Datasheet

Electrical Characteristics
i.MX 6Dual/6Quad Applications Processors for Industrial Products, Rev. 6, 11/2018
NXP Semiconductors 47
4.8.1 GPIO Output Buffer Impedance
Table 31 shows the GPIO output buffer impedance (OVDD 1.8 V).
Table 32 shows the GPIO output buffer impedance (OVDD 3.3 V).
Table 31. GPIO Output Buffer Average Impedance (OVDD 1.8 V)
Parameter Symbol Drive Strength (DSE) Typ Value Unit
Output Driver
Impedance
Rdrv
001
010
011
100
101
110
111
260
130
90
60
50
40
33
Ω
Table 32. GPIO Output Buffer Average Impedance (OVDD 3.3 V)
Parameter Symbol Drive Strength (DSE) Typ Value Unit
Output Driver
Impedance
Rdrv
001
010
011
100
101
110
111
150
75
50
37
30
25
20
Ω