WirelessHART mote-on-chip integrates a 2.4 GHz IEEE 802.15.4 radio transceiver, embedded ARM Cortex-M3 processor, and SmartMesh WirelessHART networking software. The device operates from a 2.1 V to 3.76 V supply and supports time-synchronized channel-hopping mesh networking with network-wide scheduling and redundant paths. Radio operation supports 15 channels at a 250 kbps raw data rate with typical receive sensitivity of -93 dBm at 1 percent packet error rate. The device is specified for -40°C to 85°C operation in a 72-lead 10 mm by 10 mm plastic QFN package.
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| Wireless standard | WirelessHART (IEC62591), IEEE 802.15.4 |
| Frequency band | 2.4000 to 2.4835GHz |
| Number of channels | 15 |
| Channel separation | 5MHz |
| Raw data rate | 250kbps |
| Supply voltage | 2.1 to 3.76V |
| Operating temperature range | -40 to 85°C |
| Radio transmit current at 0 dBm | 5.4 typicalmA |
| Radio transmit current at 8 dBm | 9.7 typicalmA |
| Radio receive current | 4.5 typicalmA |
| Receiver sensitivity | -93 typical at 1% PERdBm |
| Transmit output power high setting | 8dBm |
| Transmit output power low setting | 0dBm |
| ADC resolution | 12bits |
| Package | 72-lead plastic QFN, 10 mm x 10 mm x 0.85 mm |
| Processor core | ARM Cortex-M3 32-bit |
| Wireless Standard | WirelessHART (IEC62591) |
| Wireless Standard | IEEE 802.15.4 |
| Lead-free Finish | Yes for LTC5800IWR-WHMA#PBF orderable device |
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A comprehensive guide to the Command Line Interface (CLI) commands for Analog Devices SmartMesh WirelessHART Managers, including network configuration and diagnostics.
