•

Power management unit, with separate power supply domain and on-chip LDO

and high voltage/low voltage monitors:

–

Backup voltage domain 1.7 to 3.6 V with LDO for always-on core supply

and HV/LV detectors, and dedicated IO-ring0

–

Main voltage domain 1.7 to 3.6 V with LDO for switchable logic domain

and HV/LV detectors for 85 °C maximum ambient temperature operations

or 1.2 V ± 5% external voltage supply for 105 °C maximum ambient

temperature operations

–

Separate RF domain with dedicated LDO

–

IO-ring1 1.8 or 3.3 V capable, and dedicated 1.8 V LDO

–

IO-ring2 3.3 V ± 10% capable

–

Fail safe GPIOs available

•

Secure-Digital Multimedia Memory Card interfaces (SDMMC)

•

USB2.0 full speed (12 Mb/s) with integrated physical layer transceiver

•

ESD: 2 kV (HBM) and 500 V (CDM)

•

Automotive grade 105 °C option

Description

STA8135GA is part of the Teseo V family.

STA8135GA 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.

STA8135GA

DB4575 - Rev 1

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