Product overview
Description
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 TESEO-DRAW.
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All features
- 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 STA5635A
- ST-DRAW (Dead Reckoning Automotive Way) is supported on STA8100GAD and STA8100GADS only
- 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
- 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, 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
- 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
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STMicroelectronics - STA8100GA
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STA8100GA | Active | LFBGA 8X8X1.7 81 PITCH 0.8 BALL | Automotive | Ecopack2 | |
| STA8100GATR | Active | LFBGA 8X8X1.7 81 PITCH 0.8 BALL | Automotive | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| STA8100GA | distributors No availability of distributors reported, please contact our sales office | Active | 7A994 | NEC | Tray | LFBGA 8X8X1.7 81 PITCH 0.8 BALL | -40 | 105 | MALAYSIA | | ||
| STA8100GATR | distributors No availability of distributors reported, please contact our sales office | Active | 7A994 | NEC | Tape and Reel | LFBGA 8X8X1.7 81 PITCH 0.8 BALL | -40 | 105 | MALAYSIA | | ||
STA8100GA Active
STA8100GATR Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors