NebulasIV UC9810 is Unicore’s new generation proprietary GNSS SoC. By leveraging 22nm process node architecture, high-performance multi-mode baseband processor and embedded microprocessor, the chip delivers superb performance and maintains low power consumption. With the combination of fully-integrated RF front end and exclusive algorithms, UC9810 supports 1408 channels and tracks multiple signals, including BDS B1I, B2I, B3I, B1C, B2a, B2b, GPS L1C/A, L1C, L2C, L2P(Y), L5, GLONASS L1, L2, L3, Galileo E1, E5a, E5b, E6 and QZSS L1, L2, L5, L6 as well as the L-band. The integrated RTK matrix processing technology allows the chip to deliver an enhanced all-system all-frequency centimeter-level RTK positioning and orientation. Due to the tight integration, high performance, low power consumption and compact form factor, NebulasIV is an ideal solution for technically demanding high-precision applications, such as drones, autonomous lawn mowers, precision agriculture, surveying and mapping, intelligent driving and timing.

NebulasIV supports a wealth of external interfaces that cover almost all common application interfaces, including DMA, timer, interrupt, watchdog, battery, SDRAM, FLASH, CAN, network, UART, SPI, I2C, odometer, freely configurable GPIOs, etc.