STA8090FGTR STMicroelectronics Integrated Circuit (BGA) In Stock
The STA8090FGTR is a multi-constellation GNSS receiver IC from STMicroelectronics supporting GPS, GLONASS, Galileo, and BeiDou simultaneously, with -162 dBm tracking sensitivity and 12 Mbps data output. It operates from a 1.2 V nominal supply in a compact 99-ball TFBGA (5x6 mm) surface-mount package for high-precision navigation modules.
- Manufacturer
- STMicroelectronics
- Package
- BGA
- Pin Count
- 99
- Lifecycle
- ACTIVE
- Datasheet
- STA8090FGTR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.0547(MOQ 4000)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STA8090FGTR?
- Simultaneous GPS, GLONASS, Galileo, and BeiDou reception at -162 dBm tracking sensitivity enables reliable positioning in urban canyons and weak-signal environments
- 12 Mbps serial data output rate supports fast position fixes and real-time RTK correction data streaming in precision navigation applications
- 99-ball TFBGA (5x6x1.2 mm, 0.5 mm pitch) enables ultra-compact GNSS module designs in wearables and asset trackers with minimal PCB area
What is STA8090FGTR used for?
The STA8090FGTR is targeted at precision IoT asset trackers, automotive telematics units, and industrial survey equipment requiring simultaneous multi-constellation GNSS reception at -162 dBm sensitivity. Its 1.2 V supply and thin TFBGA package are ideal for wearable GPS devices, drone autopilot systems, and handheld field computers where board space and power budget are tightly constrained. Transportation logistics applications rely on it for accurate real-time position reporting across all major satellite constellations to ensure coverage globally.
What are the specifications of STA8090FGTR?
| Manufacturer Package Code | TFBGA 5X6X1.2 99 F9X11 P0.5 B0.3 |
| Factory Lead Time | 30Weeks |
| JESD-30 Code | R-PBGA-B99 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA99,9X11,20 |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, THIN PROFILE, FINE PITCH |
| Supply Voltage-Nom | 1.2V |
| Surface Mount | YES |
| Technology | RFCMOS |
| Telecom IC Type | GNSS Module |
| Terminal Form | BALL |
| Terminal Pitch | 0.5mm |
| Terminal Position | BOTTOM |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 7A994 |
| Country of Origin | Taiwan |
Where can I find the STA8090FGTR datasheet?
STA8090FGTR Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for STA8090FGTR?
Compatible alternatives and drop-in replacements for STA8090FGTR:
Frequently Asked Questions
Which GNSS constellations does the STA8090FGTR support, and how does multi-constellation reception improve accuracy?
The STA8090FGTR simultaneously tracks GPS, GLONASS, Galileo, and BeiDou signals, giving access to over 100 satellites across 4 constellations. This redundancy reduces position dilution of precision (PDOP) to below 1.5 in open-sky conditions and maintains sub-5-meter accuracy in urban environments where single-constellation receivers can lose lock entirely.
What tracking sensitivity does the STA8090FGTR achieve, and why does it matter for in-building asset tracking?
The STA8090FGTR achieves -162 dBm tracking sensitivity, which is approximately 10 dB better than standard consumer GNSS chips at -152 dBm. This extra sensitivity allows position fixes inside warehouses and parking structures where typical GNSS receivers fail, making the device suitable for indoor-outdoor asset tracking solutions that must maintain continuous position updates without switching to Wi-Fi or cellular fallback.
What are the package dimensions of the STA8090FGTR, and how do they constrain PCB layout for a miniature tracker module?
The STA8090FGTR uses a 99-ball TFBGA measuring 5 mm x 6 mm x 1.2 mm with a 0.5 mm ball pitch, requiring at least 4 PCB layers for full signal and power routing escape. The fine 0.5 mm pitch necessitates solder mask defined (SMD) pads and precise solder paste stencil apertures of approximately 0.25 mm diameter to achieve reliable reflow assembly at 260°C peak temperature.
How does the STA8090FGTR's 12 Mbps output interface support RTK correction data in a precision agriculture application?
With a 12 Mbps serial data output, the STA8090FGTR can receive and apply RTCM 3.x correction messages at rates up to 10 Hz without data latency, enabling centimeter-level RTK positioning in agricultural GPS guidance systems. The high throughput also supports concurrent NMEA position streaming to a host processor while logging raw satellite measurement data for post-processing differential GNSS at sub-10 cm accuracy.
Related Guides
LM5156QDSSRQ1 Automotive Boost Controller Design Guide
Practical LM5156QDSSRQ1 automotive boost design guidance covering operating points, magnetics, MOSFET stress, compensation, layout, and validation.
Jul 24, 2026
EEEFK1H470XP Selection Guide: Choosing a 50 V SMD Aluminum Capacitor
Choose EEEFK1H470XP and related 50 V SMD aluminum capacitors by capacitance, ripple current, ESR, life, and layout constraints.
Jul 24, 2026
LM5156QDSSRQ1 Automotive Boost Controller Selection Guide
Select LM5156QDSSRQ1 for automotive boost, SEPIC, or flyback designs using practical current, thermal, EMI, and sourcing criteria.
Jul 23, 2026
EEEFK1H470XP 50 V SMD Capacitor Decoupling Design Guide
Design EEEFK1H470XP into 12 V and 24 V rails with practical voltage margin, ripple, lifetime, layout, and mixed-capacitor checks.
Jul 23, 2026
Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 4000+ | $6.1600 | $24640.00 |
| 16000+ | $5.1068 | $81708.48 |
| 32000+ | $5.0807 | $162583.36 |
| 64000+ | $5.0547 | $323498.88 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit