The STA8090EXGATR is an automotive-grade GNSS receiver from Quarktwin Technology Ltd., designed for applications such as tracking, handheld devices, in-dash navigation, and telematics. It is AEC-Q100 qualified and supports multiple satellite systems including GPS, Galileo, GLONASS, BeiDou, and QZSS. The receiver features 48 tracking channels and 2 fast acquisition channels, with an indoor sensitivity of -162 dBm in tracking mode. It utilizes a high-performance ARM946 microprocessor operating up to 196 MHz and includes 256 Kbytes of embedded SRAM. The device supports various communication interfaces, including USB 2.0, UART, I2C, and CAN, and is packaged in a compact TFBGA169 form factor measuring 9x9 mm. The operating temperature range is from -40¬8C to +85¬8C, making it suitable for automotive environments. The STA8090EXGATR also incorporates a power management unit for optimized power consumption.
Win Source Part Number: 1235900-STA8090EXGAT
Category: RF/IF and RFID>RF Receivers
Series: Automotive, AEC-Q100
Package: Tape & Reel (TR)
Applications: GPS Receiver
Standard Package: 1,750
Mounting: SMD (SMT)
Frequency: 4.092MHz ~ 1.561GHz, 8.57MHz ~ 1.575GHz, 10.23MHz ~ 1.601GHz
Memory Size: 256kB SRAM, 512kB ROM
Data Interface: I2C, SPI, UART, USB
Sensitivity: -162dBm
Data Rate (Max): 12Mbps
Modulation or Protocol: BeiDou, Galileo, GLONASS, GNSS, GPS
Antenna Connector: PCB, Surface Mount
Voltage - Supply: 1.08V ~ 1.32V
Package / Case: 169-TFBGA
Supplier Device Package: 169-TFBGA (9x9)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Fake Threat In the Open Market: 74 pct.
REACH Status: REACH Unaffected
HTSUS: 0000.00.0000
Mfr: STMicroelectronics
Base Product Number: STA8090
AUTOMOTIVE GPS/GALILEO/GLONASS/
Automotive, AEC-Q100 RF Receiver BeiDou, Galileo, GLONASS, GNSS, GPS 4.092MHz ~ 1.561GHz, 8.57MHz ~ 1.575GHz, 10.23MHz ~ 1.601GHz -162dBm 12Mbps PCB, Surface Mount 169-TFBGA (9x9)
| Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | RF Receivers | RF Receivers | RF Receivers |
| Product Number | 1235900-STA8090EXGATR | STA8090EXGATR | STA8090EXGATR |
| Product Name | RF/IF and RFID - RF Receivers | RF and Wireless - RF Receivers | RF Receivers |
| Package Type | Surface Mount; SMD (SMT) | Surface Mount; Surface Mount | Surface Mount; 169-TFBGA |
| Operating Temperature | -40.0 to 85.0 C (-40.0 to 185.0 F) | -40.0 to 85.0 C (-40.0 to 185.0 F) | -40.0 to 85.0 C (-40.0 to 185.0 F) |
| Sensitivity | -162 dBm | -162 dBm | -162 dBm |
| Operating Frequency | 4.09 to 1601 MHz | 4.09 to 1601 MHz | 4.09 to 1601 MHz |
