Features
 STMicroelectronics 5th generation positioning
receiver with 4 fast acquisition channels and 80
channels for tracking #6 constellations: GPS,
Galileo, GLONASS, BeiDou, QZSS, IRNSS
 Multiband L2, L5, E6 capability with external
RF Front-end STA5635S
 SBAS systems: WAAS, EGNOS, MSAS,
GAGAN, BeiDou
 Code Phase, Carrier Phase, Doppler
Frequency measurements
 Embedded Hardware Security Micro
 Automotive Grade 105C
 Comprehensive ISO26262 safety concept
 Antenna Sensing
 PPS output
 Notch filter for anti-jamming

Description
STA9100MGA is part of the TeseoAPP (Teseo
ASIL Precise Positioning) family.
STA9100MGA is a measurement engine
positioning receiver IC able to manage all the
GNSS constellations such as GPS, Galilelo,
Glonass, BeiDou, IRNSS and QZSS.
STA9100MGA provides to the main host via serial
interface the precise raw measurement data of all
the visible GNSS satellites to let it run any
possible precise position algorithm. Teseo APP
also integrates a secure microcontroller for
secure system boot and data-output
authentication to keep sensitive data safe from
attack. STA9100MGA provides standard precision
positioning calculation to main host using all the
satellites constellations.
STA9100MGA is compliant with ST Automotive
Grade qualification which includes in addition to
AEC-Q100 requirements a set of production flow
methodologies targeting zero defect per million
part.
STA9100MGA, fulfilling high quality and service
level requirements of the Automotive market, is
the ideal solution for in-dash navigation, smart
antenna, car to car, V2X, OEM telematics, and
Autonomous driving applications
STA9100MGA is designed in line with the most
stringent automotive safety standards (ISO
26262) in order to support the full autonomous
driving type of applications. For that purpose a
dedicated interface allows receiving GNSS data
from the external RF front-end STA5635S in order
to manage the other GNSS bands (L2, L5, E6
bands) simultaneously with the L1 band signals.
The STA9100MGA receiver monitors the integrity
of the satellite data to alert the system if accuracy
is for any reason degraded. This permits Tier-1
manufacturers to certify safety-critical systems in
accordance with the automotive industry
functional-safety standard ISO 26262.
The chip is manufactured in ST CMOS040nm
Technology and housed in TFBGA package 81
balls 8x8mm body size 0.8mm pitch.