Features
• AEC-Q100 qualification ongoing
• STMicroelectronics 5th generation positioning receiver with 80 tracking channels
and 4 fast acquisition channels compatible with 6 constellations: GPS, Galileo,
GLONASS, BeiDou, QZSS, NAVIC (former IRNSS)
• Triple band L1, L2, L5, E6 single package solution
• SBAS systems: WAAS, EGNOS, MSAS, GAGAN, BeiDou
• Code phase, carrier phase, doppler frequency measurement
• Antenna sensing
• PPS output
• Notch filter for anti-jamming
• ARM® Cortex® M7 core:
– Maximum clock frequency 314 MHz
– 16 KB I-cache and 16 KB D-cache
– 64 KB I-TCM and 384 KB D-TCM, core clock speed
– Nested vector interrupt controller
– JTAG debugging capability
– 256 Kbyte system RAM
• 32 channels DMA
• Memory interfaces:
– SFC (Octal/Quad serial flash controller, SDR)
– SD multimedia card
• Serial interfaces:
– 3 x UART
– Synchronous serial port (SPI supported)
– I2C
– 2 x multi mode serial interfaces
– 2 x CAN controllers
• Core peripherals:
– 2 x multi timer units
– Watchdog timer
– 1 x extended function timers
– 32 kHz oscillator real time clock
– AES decipher hardware accelerator
• 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.