STA8090F4G STMicroelectronics Integrated Circuit (BGA) In Stock
STMicroelectronics STA8090F4G is a fully integrated multi-constellation GNSS receiver supporting GPS, Galileo, GLONASS, BeiDou-2, and QZSS, with an embedded RF front end and 4 MB in-package Flash in a compact BGA package. It delivers position accuracy down to 1.5 m CEP and sensitivity as low as -165 dBm tracking. Available from stock with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- BGA
- Pin Count
- 99
- Lifecycle
- ACTIVE
- Datasheet
- STA8090F4G Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STA8090F4G?
- Simultaneous multi-constellation reception of GPS, Galileo, GLONASS, BeiDou-2, and QZSS maximizes satellite visibility and positioning accuracy down to 1.5 m CEP
- Integrated RF front end and 4 MB in-package Flash eliminates external RF filter and code storage components, reducing BOM and PCB area
- Tracking sensitivity of -165 dBm enables reliable positioning in challenging indoor and urban canyon environments
- Compact BGA package supports miniaturized GNSS module designs for wearable trackers, asset monitoring, and IoT devices
What is STA8090F4G used for?
STA8090F4G is designed for high-accuracy positioning in automotive telematics, fleet management systems, and industrial asset trackers where simultaneous GPS, GLONASS, Galileo, BeiDou-2, and QZSS reception provides robust satellite coverage globally. The integrated RF front end and on-chip Flash allow a compact single-chip GNSS solution on constrained PCB areas in handheld devices and wearables. Its -165 dBm tracking sensitivity also supports pedestrian navigation applications in dense urban environments where sky view is partially obstructed.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the STA8090F4G datasheet?
STA8090F4G Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for STA8090F4G?
Compatible alternatives and drop-in replacements for STA8090F4G:
GNSS Receiver, 4.092 MHz to 1.602 GHz, 99 Pins, TFBGA - Trays (Alt: STA8090F4GB)
Frequently Asked Questions
Which GNSS constellations does STA8090F4G support simultaneously?
STA8090F4G simultaneously receives GPS (L1 C/A), Galileo (E1), GLONASS (L1), BeiDou-2 (B1), and QZSS signals. This 5-constellation support provides access to over 100 satellites globally, delivering position accuracy down to 1.5 m CEP and improving reliability in environments with limited sky view.
What is the tracking sensitivity of STA8090F4G, and how does it benefit urban navigation?
STA8090F4G achieves a tracking sensitivity of -165 dBm, enabling it to maintain satellite lock in urban canyons, near building obstructions, and in light indoor environments. Acquisition sensitivity is -145 dBm, allowing cold-start fix acquisition typically within 29 seconds under open-sky conditions.
How does the in-package 4 MB Flash of STA8090F4G reduce system BOM complexity?
The 4 MB of Flash integrated within the STA8090F4G package stores GNSS firmware and almanac data without requiring an external SPI Flash chip. This eliminates at least one component and its associated decoupling network, reducing BOM count by 3 to 5 parts and freeing approximately 10 mm² to 15 mm² of PCB area.
For which automotive or industrial temperature ranges is STA8090F4G qualified?
STA8090F4G is specified for operation over the industrial temperature range of -40°C to +85°C, making it suitable for automotive telematics units, fleet management terminals, and outdoor industrial asset trackers exposed to harsh environmental conditions without the need for additional thermal management.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 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.
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