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.