User's Guide

LE910Cx HW User Guide
Doc#: 1VV0301298
Rev. 2.0 Page 13 of 120 2018-11-19
Applications
LE910Cx can be used for telematics applications where tamper-resistance, confidentiality,
integrity, and authenticity of end-user information are required, for example:
 Emergency call
 Telematics services
 Road pricing
 Pay-as-you-drive insurance
 Stolen vehicles tracking
 Internet connectivity
General Functionality and Main Features
The LE910Cx series of 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:
Table 3: Features Table
Function Features
Modem
 Multi-RAT cellular modem for voice and data communication
o LTE FDD Cat1 (Other variants) (10/5Mbps DL/UL).
o Carrier aggregation is not supported
o GSM/GPRS/EDGE
o WCDMA up to DC HSPA+, Rel.9
 Support for SIM profile switching
 Regional variants with optimal choice of RF bands for
worldwide coverage of countries and MNOs
 State-of-the-art GNSS solution with
GPS/GLONASS/BeiDou/Galileo/QZSS receiver
Digital audio
subsystem
 PCM/I2S digital audio interface
 Up to 48 kHz sample rate, 16-bit words
Two USIM ports
– dual voltage
 Class B and Class C support
 Hot swap support
 Clock rates up to 5 MHz
Application
processor
Application processor to run customer application code
 32-bit ARM Cortex-A7 up to 1.3 GHz running the Linux
operating system
 Flash + DDR are large enough to allow for customer’s own
software applications