LTC5800-WHM SmartMesh WirelessHART Node Wireless Mote ne Twork Fea T Descrip Tion n Complete Radio Transceiver, Embedded Processor, SmartMesh WirelessHART wireless sensor networks and Networking Software for Forming a Self-Healing are self managing, low power networks built from Mesh Network wireless nodes called motes. The LTC 5800-WHM is the n Compliant to WirelessHART (IEC62591) Standard WirelessHART Mote-on-Chip integrated circuit in the n SmartMesh Networks Incorporate: Eterna * family of IEEE 802.15.4 System-on-Chip (SoC) n Time Synchronized Network-Wide Scheduling solutions, featuring a highly integrated, low power radio n Per Transmission Frequency Hopping design by Dust Networks as well as an ARM Cortex-M3 32- n Redundant Spatially Diverse Topologies bit microprocessor running Dusts embedded SmartMesh n Network-Wide Reliability and Power Optimization WirelessHART networking software. n NIST Certified Security The LTC5800-WHM SoC features an on-chip power am- n SmartMesh Networks Deliver: plifier (PA) and transceiver, requiring only power supply n >99.999% Network Reliability Achieved in the decoupling, crystals, and antenna with matching circuitry Most Challenging Dynamic RF Environments Often to create a complete wireless node. Found in Industrial Applications n With Dusts time-synchronized WirelessHART networks all Sub 50A Routing Nodes motes in the network may route, source or terminate data while providing many years of battery powered operation. l Tc 5800-w HM Fea T The SmartMesh WirelessHART software provided with n Industry-Leading Low Power Radio Technology with: the LTC5800-WHM is fully tested and validated, and is n 4.5mA to Receive a Packet readily configured via a software Application Program- n 5.4mA to Transmit at 0dBm ming Interface. n 9.7mA to Transmit at 8dBm SmartMesh WirelessHART motes deliver a highly flexible n PCB Module Versions Available (LTP5901/LTP5902- network with proven reliability and low power performance WHM) with RF Modular Certifications in an easy-to-integrate platform. n 2.4GHz, IEEE 802.15.4 System-on-Chip L, LT, LTC, LTM, Linear Technology, the Linear logo, Dust, Dust Networks, SmartMesh and n 72-Pin 10mm 10mm QFN Package Eterna are registered trademarks and LTP, the Dust Networks logo and Mote-on-Chip are trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. Protected by U.S. Patents, including 7375594, 7420980, 7529217, 7791419, 7881239, 7898322, 8222965. * Eterna is Dust Networks low power radio SoC architecture. Typical a Tion 20MHz EXPANDED VIEW MANAGER LTP5903-WHR LTC5800-WHM ANTENNA ANTENNA IN+ SENSOR LTC2379-18 SPI CONTROLLER UART UART ETHERNET IN HOST APPLICATION 32kHz MOTE 5800WHM TA01 5800whmfa 1 For more information www.linear.com/LTC5800-WHM pplica ures uresLTC5800-WHM Table o F c on Ten T s Network Features .......................................... 1 Operation................................................... 22 LTC5800-WHM Features .................................. 1 Power Supply ..........................................................22 Typical Application ........................................ 1 Supply Monitoring and Reset .................................23 Description.................................................. 1 Precision Timing .....................................................23 SmartMesh Network Overview ........................... 3 Application Time Synchronization ..........................23 Absolute Maximum Ratings .............................. 4 Time References .....................................................23 Order Information .......................................... 4 Radio ...................................................................... 24 Pin Configuration .......................................... 4 UARTs ..................................................................... 24 Recommended Operating Conditions ................... 5 Autonomous MAC ...................................................25 DC Characteristics ......................................... 5 Security ..................................................................25 Radio Specifications ...................................... 5 Temperature Sensor ...............................................26 Radio Receiver Characteristics .......................... 6 Radio Inhibit ...........................................................26 Radio Transmitter Characteristics ....................... 6 Flash Programming ................................................26 Digital I/O Characteristics ................................ 7 FLASH Data Retention ............................................26 Temperature Sensor Characteristics .................... 7 State Diagram .........................................................28 Analog Input Chain Characteristics ..................... 7 Applications Information ................................ 29 System Characteristics ................................... 8 Regulatory and Standards Compliance ...................29 UART AC Characteristics .................................. 8 Soldering Information .............................................29 TIMEn AC Characteristics ................................ 10 Related Documentation .................................. 30 Radio Inhibit AC Characteristics ....................... 10 Package Description ..................................... 31 Flash AC Characteristics ................................. 11 Typical Application ....................................... 32 Flash SPI Slave AC Characteristics .................... 11 Related Parts .............................................. 32 Electrical Characteristics ................................ 12 Typical Performance Characteristics .................. 13 Pin Functions .............................................. 17 5800whmfa 2 For more information www.linear.com/LTC5800-WHM