Datasheet

i.MX 6Dual/6Quad Automotive and Infotainment Applications Processors, Rev. 6, 11/2018
44 NXP Semiconductors
Electrical Characteristics
4.7 I/O AC Parameters
This section includes the AC parameters of the following I/O types:
• General Purpose I/O (GPIO)
• Double Data Rate I/O (DDR) for LPDDR2 and DDR3/DDR3L modes
•LVDS I/O
•MLB I/O
The GPIO and DDR I/O load circuit and output transition time waveforms are shown in Figure 4 and
Figure 5.
Figure 4. Load Circuit for Output
Figure 5. Output Transition Time Waveform
Table 27. MLB I/O DC Parameters
Parameter Symbol Test Conditions Min Max Unit
Output Differential Voltage V
OD
Rload = 50 Ω between padP and padN 300 500 mV
Output High Voltage V
OH
1.15 1.75 V
Output Low Voltage V
OL
0.75 1.35 V
Common-mode Output Voltage
((Vpad_P + Vpad_N) / 2))
V
OCM
11.5
V
Differential Output Impedance Z
O
—1.6—kΩ
Test Point
From Output
CL
CL includes package, probe and fixture capacitance
Under Test
0V
OVDD
20%
80%
80%
20%
tr
tf
Output (at pad)