2.4 GHz ZigBee Long Range Module 512kB Flash 64kB Ram w/ Chip Ant

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Lead Time 12 weeks
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The Telegesis ETRX358x-LRS modules are low power 2.4GHz ZigBee modules with an added frontend module (SiGe SE2432L) containing both PA and LNA for highest possible link budget.
Based on the latest Ember EM358x family of single chip ZigBee solutions the new long range modules are footprint compatible with the entire Telegesis ETRX3 family, thus representing a drop-in replacement for all applications where a high link budget is required.
For custom application development the ETRX358x series integrates with ease into Ember’s InSight development environment.
Suggested Applications:
  • Environmental monitoring and control
  • Remote monitoring
  • Lighting and ventilation control
  • M2M Industrial Controls
  • Wireless Sensor Networks
  • Home/Building Automation
  • Wireless Alarms and Security
  • ZigBee Smart Energy applications




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Small form factor, SMT module 25mm x 19mm
Same footprint and pin-out as ETRX357-LRS
Side Castellations for easy soldering and inspection
Based on 32-bit ARM Cortex-M3
Industry standard JTAG Programming and real time network level debugging via the Ember Debug Port
Up to 512kB of flash and 64kbytes of RAM
Lowest Deep Sleep Current of sub 1A with retained RAM and GPIO and multiple sleep modes
Ultra Wide supply voltage range (2.1 to 3.6V)
Optional 32.768kHz watch crystal can be added externally
Can act as an End Device, Router or Coordinator
22 general-purpose I/O lines including analogue inputs
Firmware upgrades via serial port or over the air (password protected)
Hardware supported encryption (AES-128)
CE and FCC and IC compliance, IC and FCC modular approval
Operating temperature range: -40C to +85C

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