Sigfox Base Station

Block Diagram

Sigfox Base Station

Sigfox Base Station BD

Features

Core Complex

  • Single 600 MHz or 1GHz Arm® Cortex®-A53 core
  • 32 KB-I and 32 KB-D ECC protected cache
  • 256 KB L2 ECC protected cache
  • Over 4000 Coremarks performance

Networking Elements

  • Three-lane SerDes up to 6 GHz multiplexed across controllers supporting
  • One PCI Express® Gen 2 interface
  • One SATA 3.0 Interface
  • Two 1 Gb or 2.5Gb Ethernet Controllers

Accelerators and Memory Controllers

  • Packet Forwarding Engine
  • Integrated security engine (SEC)
  • 16-bit DDR3L Memory Controller
  • QuadSPI Flash Memory Interface

Features RF SoC

  • Single IC for bands ( 160 - 960 MHz )
  • Ultra-low RX power below 11 mA
  • Up to +14 dBm output power @ 29 mA
  • Sensitivity -126 dBm @ 4 kHz
  • Excellent Phase Noise
  • Supported Software Standards:
    • WMBus2013, KNX, 802.15.4, T108,sub-GHz ZigBee and SIGFOX®
  • 400 kbps 4(G)FSK, 200 kbps 2(G)FSK, ASK, OOK
  • VQFN48 package (7 x 7 mm²)
  • Operating temperature range: -40 °C to +85 °C

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