Module Footprint; Mechanical Data; Module Connector; Module Footprint - Top View - Enclustra Mars XU3 User Manual

2.6

Module Footprint

Figure 8 shows the dimensions of the module footprint on the base board.
The maximum component height under the module is dependent on the connector type - refer to Section
2.8 for detailed connector information.
Figure 8: Module Footprint - Top View
The footprint of the module connector is available for different PCB design tools (Altium, Eagle, Orcad, PADS)
[7].
2.7

Mechanical Data

Table 3 describes the mechanical characteristics of the Mars XU3 SoC module. A 3D model (PDF) and a STEP
3D model are available [8], [9].
Symbol
Size
Component height top
Component height bottom
Weight
Table 3: Mechanical Data
2.8

Module Connector

The Mars XU3 SoC module fits into a 200-pin DDR2 SO-DIMM (1.8 V) socket. Up to four M2 screws may be
used to mechanically fasten the module to the base board. Do not use excessive force to tighten the screws,
as this could damage the module.
The pinout of the module connector is found in the Mars Master Pinout Excel Sheet [11]. The connector to
be mounted on the base board is available in different heights. Some examples are presented in Table 4.
Please refer to the connector datasheet for more information.
D-0000-432-001
Value
67.6 30 mm
2.61 mm
1.2 mm
9 g
15 / 52 Version 04, 25.07.2019