STA8090EXGA

STA8090EXG belongs to Teseo III family products.

STA8090EXG is a highly integrated System-OnChip GNSS receiver designed for high-flexible and cost effective solution addressing, trackers, hand-held, in-dash navigation and Telematics applications.

STA8090EXG embeds the new ST GNSS positioning engine capable of receiving signals from multiple satellite navigation systems, including GPS, Galileo, GLONASS, BeiDou QZSS.

The STA8090EXG combines a high performance ARM946 microprocessor with I/O capabilities and enhanced peripherals. It embeds innovative power management unit for power consumption optimization

• Receiver with 48 tracking channels and 2 fast acquisition channels supporting GPS, Galileo, Glonass, BeiDou and QZSS systems
• Single die standalone receiver embedding RF Front-End and low noise amplifier
• -162 dBm indoor sensitivity (tracking mode)
• Fast TTFF < 1 s in Hot start and 30 s in Cold Start
• High performance ARM946 MCU (up to 196 MHz)
• 256 Kbyte embedded SRAM
• FSMC external memory interface (NOR and SRAM)
• External SQI Flash interface
• 8 free running timers/ counters (32 bit)
• Real Time Clock (RTC) circuit
• 32-bit Watch-dog timer
• 3 UARTs
• 1 I2C master interface
• 1 Synchronous Serial Port (SSP, Motorola-SPI supported)
• USB2.0 full speed (12 MHz) with integrated physical layer transceiver
• 2 Controller Area Network (CAN)
• 8 channels ADC (10 bits)
• 1 Secure-Digital Multimedia Memory Card Interfaces (SDMMC)
• 1 Multichannel Serial Port (MSP)