User's Manual l TQMxE39S UM 0101 l © 2019 TQ-Group
Page 22
4.2
Heat Spreader Dimensions
The TQMxE39S supports two different heat spreader versions.
Both versions are compliant to the SMARC specification with 6 mm height.
Heat spreader for the Intel
®
Pentium
®
N4200, and Intel
®
Celeron
®
N3350 CPU
•
TQMxE39S-HSP-N
Heat spreader for the Intel
®
Atom
™
E3900 CPU
•
TQMxE39S-HSP-E
The following illustration shows the standard heat spreader (TQMxE39S-HSP) for the TQMxE39S.
Illustration 5:
Standard Heat Spreader TQMxE39S-HSP
Attention: Heat Spreader
The packages of the Intel
®
Pentium
®
N4200 and the Intel
®
Celeron
®
N3350 CPU have a different
height than the package of the Intel
®
Atom
™
E3900 CPU!
The Intel
®
Atom
™
E3900 CPU family includes an integrated heat spreader, the Intel
®
Pentium
®
N4200
and the Intel
®
Celeron
®
N3350 CPUs have no integrated heat spreaders.
Both CPU packages require different heat spreader versions. It is not permitted to use the
TQMxE39S-HSP-
E
heat spreader on the Intel
®
Pentium
®
N
4200 or the Intel
®
Celeron
®
N
3350 CPU.
It is also not permitted to use the TQMxE39S-HSP-
N
heat spreader on the Intel
®
Atom
™
E
3900 CPU.
To mount the wrong heat spreader will damage the TQMxE39S.
If a special cooling solution has to be implemented an extensive thermal design analysis and verification has to be performed.
TQ-Systems GmbH offers thermal analysis and simulation as a service.
Please contact
for more details about 2D/3D Step models.
