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FCC Approved
The PAN4555 module is a short range, low power, 2.4 GHz ISM band transceiver. It includes a complete 802.15.4 physical layer (PHY) modem. It is designed for the IEEE 802.15.4 wireless standard and microcontroller (MCU). The module also has a reference oscillator which provides a cost effective solution for short-range data links and networks.

Several firmware options are available, modules can be configured from simple point-to-point proprietary devices to complex mesh networks. Optional Synapse SNAP firmware provides a highly flexible, industry leading solution for mesh networking with a complete network development environment.

This module complies with EN300328, FCC CFR Part 15 and ARIB STD-T66 standards.

PAN4555 Full Specification

Discontinuation of PAN4555 Series RF Modules
  • Remote Control And Wire Replacement In Industrial Systems Such As Wireless Sensor Networks
  • Factory Automation / Motor Control
  • Home Automation
  • Lighting Control
  • RFID Tagging
  • Inventory Management
  • Automated Meter Reading
  • Monitoring (Environmental, Patient or Fitness)
Product Performance:
  • Very Small Size: 12.2mm X 16.4mm X 2.2mm (200mm2)
  • 2 Antenna Options: Single Port 50Ω Or Ceramic Antenna
  • 16 Selectable Channels With 250 Kbps In The 2.4 GHz Band
  • Low Power Modes For Increased Battery Life
  • High Sensitivity Of -92 dBm Typical At 1% Packet Error Rate
  • 0 dBm Typical Output Power Programmable Over A 30 dB Range
  • Low Supply Voltage (2.0 V To 3.4 V, 2.7 V Typical)
  • Operating Temperature Range: -40°C To +85°C
  • Link Quality And Clear Channel Assessment Capability
  • 60k Flash And 4k RAM Memory
  • 4 Channel A/d Converter With 10 Bit Adc For Fast And Easy Conversion From Analog Inputs (Temperature, Pressure And Fluid Levels) To Digital Values.
  • 3 Channel 16 Bit Timer/Pulse Width Modulation (Tpm) Outputs
  • BDM Port For Direct Download Programming
  • In Total 20 Digital I/O Lines With Programmable Pull-ups And Few With High-current Driver
  • FCC, IC, & ETSI Approved

Parameter Value Condition / Notes
Receiver Sensitivity -92 dBm typical For 1% packet error rate
Output Power 0 dBm Maximum
Power Supply 2.0 V to 3.4 V Single supply, 2.7 V typical
Power Control Range 30 dB  
Maximum Data Rate 250 kbps Over the air
Current Consumption
  Receive Mode
  Transmit Mode
  Idle Mode
  Doze Mode
  Hibernate Mode
  Off Mode

37 mA typ.
30 mA typ.
500 uA typ.
35 uA typ.
1 uA typ.
<1 uA typ.

Output power
nominal value

Operating Temperature Range -40°C to +85°C  
Pin Layout:
Part Numbers:
ENWC9A08A3EF Ceramic Antenna
ENWC9A08A2EF Ceramic Antenna, AT Command Set, coordinator
ENWC9A09C2EF RF Out on SMD Pads, AT Command Set, coordinator
ENWC9A08A2EF Ceramic Antenna, AT Command Set, Node
ENWC9A09C2EF RF Out on SMD Pads AT Command Set
ENWC9A08A4EF Ceramic Antenna, SNAP
EVAL_PAN4555 Evaluation Kit for the PAN4555