Datasheet

i.MX 6Dual/6Quad Automotive and Infotainment Applications Processors, Rev. 6, 11/2018
158 NXP Semiconductors
Package Information and Contact Assignments
6.2.4 Signals with Different Reset States
For most of the signals, the state during reset is same as the state after reset, given in Out of Reset Condition
column of Table 96, “21 x 21 mm Functional Contact Assignments”. However, there are few signals for
which the state during reset is different from the state after reset. These signals along with their state during
reset are given in Table 97.
2
Variance of the pull-up and pull-down strengths are shown in the tables as follows:
• Table 22, “GPIO I/O DC Parameters,” on page 40.
• Table 24, “LPDDR2 I/O DC Electrical Parameters,” on page 42.
• Table 25, “DDR3/DDR3L I/O DC Electrical Parameters,” on page 42.
3
ENET_REF_CLK is used as a clock source for MII and RGMII modes only. RMII mode uses either GPIO_16 or RGMII_TX_CTL
as a clock source. For more information on these clocks, see your specific device reference manual and the Hardware
Development Guide for i.MX 6Quad, 6Dual, 6DualLite, 6Solo Families of Applications Processors (IMX6DQ6SDLHDG).
Table 97. Signals with Differing Before Reset and After Reset States
Ball Name
Before Reset State
Input/Output Value
EIM_A16 Input PD (100K)
EIM_A17 Input PD (100K)
EIM_A18 Input PD (100K)
EIM_A19 Input PD (100K)
EIM_A20 Input PD (100K)
EIM_A21 Input PD (100K)
EIM_A22 Input PD (100K)
EIM_A23 Input PD (100K)
EIM_A24 Input PD (100K)
EIM_A25 Input PD (100K)
EIM_DA0 Input PD (100K)
EIM_DA1 Input PD (100K)
EIM_DA2 Input PD (100K)
EIM_DA3 Input PD (100K)
EIM_DA4 Input PD (100K)
EIM_DA5 Input PD (100K)
EIM_DA6 Input PD (100K)
EIM_DA7 Input PD (100K)
EIM_DA8 Input PD (100K)
EIM_DA9 Input PD (100K)
EIM_DA10 Input PD (100K)
EIM_DA11 Input PD (100K)
EIM_DA12 Input PD (100K)
EIM_DA13 Input PD (100K)