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STA8100GA Datasheet (PDF) - STMicroelectronics

STA8100GA Datasheet PDF - STMicroelectronics
Part # STA8100GA
Download  STA8100GA Download

File Size   1001.35 Kbytes
Page   42 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description Teseo V family automotive multi-band multi-constellation GNSS precise engine receiver

STA8100GA Datasheet (PDF)

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STA8100GA Datasheet PDF - STMicroelectronics

Part # STA8100GA
Download  STA8100GA Click to download

File Size   1001.35 Kbytes
Page   42 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description Teseo V family automotive multi-band multi-constellation GNSS precise engine receiver

STA8100GA Datasheet (HTML) - STMicroelectronics

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STA8100GA Product details

• AEC-Q100 qualified
• 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)
• Dual band L1 and L5 single chip solution
• Triple band capability with external RF
• ST-DRAW (Dead Reckoning Automotive Way)
is supported on STA8100GAD and
STA8100GADS only
• SBAS systems: WAAS, EGNOS, MSAS,
• Code phase, carrier phase, doppler frequency
• 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
• Hardware Security Module (HSM) with HW
cryptographic co-processor is enabled for
STA8100GAS only
• 32 channels DMA
• Memory interfaces:
– SFC (Octal/Quad serial flash controller,
– 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
• 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

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. Security feature (enabled only for STA8100GAS) is implemented in a dedicated
sub-system, embedding cryptographic HW accelerator with protected access.
STA8100GAD and STA8100GADS are offered with STMicroelectronics dead reckoning firmware called

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About STMicroelectronics

STMicroelectronics is a multinational electronics and semiconductor manufacturer based in Geneva, Switzerland.

The company offers a wide range of products including microcontrollers, sensors, power amplifiers, and integrated circuits for various applications in the automotive, industrial, and consumer markets.

Founded in 1987, STMicroelectronics has operations in over 100 countries and is one of the largest semiconductor companies in the world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.

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