LTC5800-IPM - SmartMesh IP Wireless 802.15.4e System-on-Chip



 SmartMesh IP wireless sensor networks are self managing, low power internet protocol (IP) networks built from wireless nodes called motes. The LTC®5800-IPM is the SmartMesh IP integrated circuit in the Eterna® family of IEEE 802.15.4e System-on-Chip (SoC) solutions, featuring a highly integrated, low power radio design as well as an ARM Cortex-M3 32-bit microprocessor running SmartMesh IP embedded networking software.

With SmartMesh IP time-synchronized networks, all motes in the network may route, source or terminate data, while providing many years of battery powered operation. SmartMesh IP is a highly flexible network with proven reliability and low power performance in an easy-to-integrate platform.

The LTC5800-IPM’s behavior in a SmartMesh IP network is determined by the choice of SmartMesh IP network software loaded: Wireless Mote, EManager, or Access Point Mote in a SmartMesh IP network. The SmartMesh IP software provided with the LTC5800-IPM is fully tested and validated, and is readily configured via a software Application Programming Interface. Once you have purchased SmartMesh IP products, the SmartMesh IP stack binaries may be downloaded via your myLinear account. Please fill out a request form here to enable access.

The pin signaling behavior of the LTC5800*WR-IPMA hardware is determined by the software loaded and is described in detail in the following product datasheets:



LTC5800*WR-IPMA hardware


SmartMesh IP  Mote  Software

LTC5800-IPM Datasheet




LTC5800*WR-IPMA hardware


SmartMesh IP EManager Software

LTC5800-IPR Datasheet




LTC5800*WR-IPMA hardware


SmartMesh IP Access Point Software

LTC5800-IPA Datasheet




Network Features



>99.999% Network Reliability

Avoids communications dropouts common with other wireless networks

NIST-certified AES-128 bit Encryption

Data protected by end-to-end encryption, message integrity checking and device authentication


Uses time-slotted channel-hopping protocol to avoid in-network collisions to maximize scale while minimizing power and latency-hungry transmission retries due to congestion

Bidirectional Communications

Ideal for both monitoring and control applications

Up to 10 messages/second/node

Time-slotted communications avoids contention. This data rate includes built-in margin for packet retries.

Device Features



Industry-Leading Low Power Radio Technology

• 4.5mA to Receive a Packet
• 5.4mA to Transmit at 0dBm
• 9.7mA to Transmit at 8dBm

Pre-engineered RF

RF elements include an on-chip power amplifier and are pre-tuned for optimized performance, including temperature compensation, saving development time.

Energy Harvesting Support

Very low power design enables motes to be powered by a wide variety of energy harvesters. Click here to see a demonstration circuit of a SmartMesh IP mote powered by indoor light.

Integrated Temperature Sensor

Precise temperature sensor is integrated directly into the mote.


CAD Symbols and Footprints: The downloadable Zip file below contains the schematic symbol and PCB footprints.

For complete and up to date package information and drawings, please refer to our packaging page

Part Number Package Code Temp Package
LTC5800HWR-IPMA#PBF 10x10 QFN-72 WR H 05-08-1930 Yes
LTC5800IWR-IPMA#PBF 10x10 QFN-72 WR I 05-08-1930 Yes
LTC5800IWR-IPRA#PBF 10x10 QFN-72 WR I 05-08-1930 Yes
LTC5800IWR-IPRB#PBF 10x10 QFN-72 WR I 05-08-1930 Yes

LTC5800-IPM Package Drawing

Order Info

  • Part numbers ending in PBF are lead free. Solder plated terminal finish (SnPb) versions are non-standard and special terms and conditions and pricing applies if available. Please contact LTC marketing for information.
  • Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectively
  • Please refer to our general ordering information or the product datasheet for more details

Package Variations and Pricing

Part Number Package Temp Price
LTC5800HWR-IPMA#PBF 10x10 QFN-72 H $24.53 $18.04 Yes
LTC5800IWR-IPMA#PBF 10x10 QFN-72 I $22.30 $16.40 Yes
LTC5800IWR-IPRA#PBF 10x10 QFN-72 I $22.30 $16.40 Yes
LTC5800IWR-IPRB#PBF 10x10 QFN-72 I $22.30 $16.40 Yes
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* The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Linear Technology sales office or authorized distributor.

Demo Boards

Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.

Part Number Description Price Documentation
DC9000B SmartMesh IP Starter Kit (chip antennae), 100 mote capacity $750.00
DC9021A SmartMesh IP RF Certified Starter Kit (chip antennae), 100 mote capacity $875.00
DC9021B SmartMesh IP Starter Kit $750.00
Buy Now

Companion Boards

Part Number Description Price Documentation
DC2126A High-Accuracy Wireless Temperature Sensor with Solar Battery Life Extender $175.00
DC2274A-A SmartMesh IP USB Network Manager, 100 mote capacity $125.00
DC9001B SmartMesh IP Eval/Dev Manager (chip antenna), 100 mote capacity $250.00
DC9003A-B SmartMesh IP Eval/Dev Mote (chip antenna) $100.00
DC9006A Eterna Interface Card $100.00
DC9010B Eterna Serial Programmer $399.00
DC9018A-B SmartMesh IP RF Certified Eval/Dev Mote (chip antenna) $120.00
DC9018B-B SmartMesh IP RF Certified Eval/Dev Mote (MMCX antenna connector with 2dBi Dipole antenna) $100.00
DC9020A SmartMesh IP RF Certified Eval/Dev Manager (chip antenna), 100 mote capacity $275.00
DC9020B SmartMesh IP RF Certified Eval/Dev Manager (MMCX antenna connector), 100 mote capacity $275.00
Buy Now
Click here to view our complete list of demo boards


SmartMesh IP is ideally suited for wireless Industrial Internet of Things (IoT) applications. To learn more about SmartMesh applications, click here

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