ADLINK Technology SMARC NXP LEC-IMX8M, Руководство пользователя

Страница: 47 / 63

LEC-iMX8M User’s Guide SGET SMARC Rev 2.1
Page 47 copyright © 2021 ADLINK Technology Inc.
4.4.8 Power
Name Pin # Description I/O Type Power Rail /
Tolerance PU /
PD Comments
VDD_IN P147, P148, P149,
P150, P151, P152,
P153, P154, P155,
P156 Module power input voltage
4.75 min to 5.25V max P Not defined within Signal
Terminolgy Descriptions.
Should we define a specific
rail? 3 to 5.25V / 5V
GND P2, P9, P12, P15, P18,
P32, P38, P47, P50,
P53, P59, P68, P79,
P82, P85, P88, P91,
P94, P97, P100, P103,
P120, P133, P142, S3,
S10, S16, S25, S34,
S47, S61, S64, S67,
S70, S73, S80, S83,
S86, S89, S92, S101,
S110, S119, S124,
S130, S136, S143, S158 Module signal and power return,
and GND reference P Not defined within Signal
Terminolgy Descriptions.
Should we define a specific
rail? Ground
VDD_RTC S147 Low current RTC circuit backup
power – 3.0V nominal. May be
sourced from a Carrier based
Lithium cell or Super Cap. P Not defined within Signal
Terminolgy Descriptions.
Should we define a specific
rail? [2 to 3.25] / 3.25V