XY1100 CAT-NB SoC from Xinyi (New Wing)


XY1100 is a hybrid NB-IoT SoC with CMOS PA and software radio technologies, developed by Xinyi (New Wing) Shanghai. The key features are:

  • Dual core architecture: MCU + DSP
  • A Cortex-M3 running on 240MHz
  • 900KB RAM and 417KB user flash
  • RX: -134dBm, Tx: 23dBm
  • 690-960MHz, 1.71-2.2GHz
  • QFN52
  • Support OpenCPU software architecture
  • Support AT modem interface
Assessment
  • It is a low cost NB-IoT SoC with software radio and CMOS PA.
  • It can support multiple modem technologies only if you get support from the R&D team.
  • It support on board design, instead of module based design.
  • It has been verified by major operators in China, so its quality is accepted.
  • Recommended for large volume applications.
  • Although it has complete toolchain, but it is key account oriented product, not very friendly to OSHW community.


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