LE940B6 HW User Guide
Rev. 2.02
Page 15 of 111
2020-01-10
General Functionality and Main Features
The LE940B6 family of automotive cellular modules features an LTE and multi-RAT
modem together with a powerful on-chip application processor and a rich set of interfaces.
The major functions and features are listed below:
•
Multi-RAT with LTE carrier aggregation (Rel. 10, Cat. 6)
•
Flash + DDR large enough to allow the space for customer’s own software
applications
•
Advanced security features
•
FOTA (optional)
•
Several region variants with optimal choice of RF bands in each for worldwide
coverage of countries and MNOs
•
Well-designed form factor (40x40mm), accommodating the multiple RF bands in
each region variant
•
Digital audio and analog audio codec
•
A GNSS function is not included within the module, but can be supported with the
proper interface while mounted on the customer board
•
The entire module is designed by Titan for satisfying the environment and quality
requirements of the automotive market
Figure 1 shows the high-level functionality of the LE940B6 module.
Figure 1: LE940B6 High-level Functionality
Provided
to
Dekra
under
NDA
Distribution
is
Prohibited
except
for
Dekra
employees
with
a Need
to
know
