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Silicon Labs EFR32ZG14 Z-Wave 700 Modem SoC

Silicon Labs EFR32ZG14 Z-Wave 700 Modem SoC (System on Chip) is low-power wireless solution ideal for smart home applications such as smart home gateways, smart speakers, set top boxes, USB sticks, and more. The single-die EFR32ZG14 4 from Silicon Labs consists of a simple serial port to communicate with the host controller, and a sub-GHz radio for RF communications to Z-Wave end devices. The Z-Wave protocol stack is fully implemented on chip, and a simple serial API is used for data and control.

The EFR32ZG14 Z-Wave 700 Modem SoC is suitable for Z-Wave controllers and gateways only, and cannot be used for end-devices.

The EFR32ZG14 is offered in a compact 5mm x 5mm QFN (Quad Flat No-lead) Package.

Features

  • Low Power Wireless System-on-Chip
    • High Performance 32-bit 39MHz Arm® Cortex®-M4 with DSP instruction and floating-point unit for efficient signal processing
    • Sub-GHz radio operation
    • Transmit power: Up to 13dBm
  • Low Energy Consumption
    • 10.5mA active radio RX current
    • 10.5mA idle / listening radio RX current
    • 38.8mA active radio TX current at 13dBm output power
    • 12.9mA active radio TX current at 0dBm output power
    • USB-compliant in low-power suspend mode
  • High Receiver Performance
    • -98.6dBm sensitivity at 100kbit/s GFSK, 868MHz
    • -98.8dBm sensitivity at 100kbit/s GFSK, 915MHz
  • Supported Modulation Formats
    • 2/4(G)FSK with fully configurable shaping
  • Supported Protocols:
    • Z-Wave
  • Wide selection of MCU peripherals
    • 5 Dedicated GPIOs for UART communication, Suspend Mode operation, and optional SAW filter selection
    • Built-in supply monitor
    • UART serial interface
  • Wide Operating Range
    • 1.8V to 3.8V single power supply with integrated DC-DC
    • -40°C to +85°C temperature range
  • Compact 5mm x 5mm QFN32 Package 

Applications

  • Smart home
  • Security
  • Lighting
  • Health and wellness
  • Metering
  • Building automation

Videos

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Block Diagram

Silicon Labs EFR32ZG14 Z-Wave 700 Modem SoC
Publié le: 2019-02-15 | Mis à jour le: 2023-12-22