STA8100GA datasheet(5/42 Pages) STMICROELECTRONICS

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DS13006 Rev 4

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STA8100GA

Overview

STA8100GA is part of the Teseo V family.

STA8100GA is a multi-band multi-constellation positioning receiver IC able to manage all

the GNSS constellations such as GPS, Galileo, Glonass, BeiDou, NAVIC (former IRNSS)

and QZSS, in L1, L2, L5 and E6 frequency bands.

STA8100GA is able to receive GPS, Galileo plus Beidou on L1 and L5 bands

simultaneously without the need of an external RF front-end.

A dedicated interface allows receiving GNSS data from the external RF front-end

STA5635A in order to manage the other GNSS bands (L2, L5, E6 bands) simultaneously

with the L1 band signals, allowing also a triple frequency mode L1/L2/L5 or L1/L5/E6.

STA8100GA provides to the main host via serial interface the precise raw measurements of

all the visible GNSS satellites to let run any possible precise position algorithm. STA8100GA

provides also an autonomous precision positioning calculation to main host using all the

satellites constellations.

STA8100GA 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. STA8100GAD and STA8100GADS are offered with STMicroelectronics dead

reckoning firmware called TESEO-DRAW.

With the help of HSM, STA8100GAS supports a secure boot and secure firmware upgrade

procedures which allow only properly signed binaries to run on STA8100GAS. STA8100GA

is 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, marine,

drone, lawnmower and many other applications requiring a precise position.

STA8100GA embeds separated LDOs to supply, the analog parts, the digital core and the

IO ring of the device facilitating requirements to external power supply.

The chip is manufactured in CMOS technology and housed in a LFBGA package 81 balls

8x8 mm body size 0.8 mm pitch.

STA8100GA 데이터시트(PDF) 5 Page - STMicroelectronics