Features:

• APPLICATIONS
  • IEEE 802.15.4 systems
  • ZigBee® systems
  • Industrial monitoring and control
  • Home and building automation
  • Automatic Meter Reading
  • Low-power wireless sensor networks
  • Set-top boxes and remote controls
  • Consumer electronics
• KEY FEATURES
  • State-of-the-art selectivity/co-existence
  • Adjacent channel rejection: 49 dB
  • Alternate channel rejection: 54 dB
  • Excellent link budget (103dB)
  • 400 m Line-of-sight range
  • Extended temp range (–40 to +125°C)
  • Wide supply range: 1.8 V – 3.8 V
  • Extensive IEEE 802.15.4 MAC hardware support to offload the microcontroller
  • AES-128 security module
  • CC2420 interface compatibility mode
• Low Power
  • RX (receiving frame, –50 dBm) 18.5 mA
  • TX 33.6 mA @ +5 dBm
  • TX 25.8 mA @ 0 dBm
  • <1µA in power down
• General
  • Clock output for single crystal systems
  • RoHS compliant 5 × 5 mm QFN28 (RHD) package

• Radio
  • IEEE 802.15.4 compliant DSSS baseband modem with 250 kbps data rate
  • Excellent receiver sensitivity (–98 dBm)
  • Programmable output power up to +5 dBm
  • RF frequency range 2394-2507 MHz
  • Suitable for systems targeting compliance with worldwide radio frequency regulations: ETSI EN 300 328 and EN 300 440 class 2 (Europe), FCC CFR47 Part 15 (US) and ARIB STD-T66 (Japan)
• Microcontroller Support
  • Digital RSSI/LQI support
  • Automatic clear channel assessment for CSMA/CA
  • Automatic CRC
  • 768 bytes RAM for flexible buffering and security processing
  • Fully supported MAC security
  • 4 wire SPI
  • 6 configurable IO pins
  • Interrupt generator
  • Frame filtering and processing engine
  • Random number generator
• Development Tools
  • Reference design
  • IEEE 802.15.4 MAC software
  • ZigBee® stack software
  • Fully equipped development kit
  • Packet sniffer support in hardware