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IIM-20670

SmartIndustrial™ 6-axis MotionTracking® MEMS Device for Industrial Applications

The IIM-20670 is a SmartIndustrial™ 6-axis MotionTracking device that combines a 3-axis gyroscope and a 3-axis accelerometer in a small plastic package. By leveraging its patented and volume-proven CMOS-MEMS fabrication platform, InvenSense has driven the package size down to a footprint and thickness of 4.5 × 4.5 × 1.1 mm³ (24-pin DQFN), to offer fully integrated, high performance component in a compact form factor.

IIM-20670 includes on-chip 16-bit ADCs, programmable digital filters, and an embedded temperature sensor. The device features an operating voltage range from 5.5V down to 3.0V, and a current consumption below 10 mA in all the operating conditions.

IIM-20670


Target Markets

  • Navigation
  • Platform stabilization
  • Asset Tracking
  • Robotics
  • Industrial automation
  • Smart transportation
  • Agriculture and construction machinery


Product Details

ProductTypePackage
Size

(mm)
Gyro
Sensing Range

(º/sec)
Accel
Sensing Range

(g)
InterfaceCommentsPurchase

IIM-20670
6-Axis IMU4.5 × 4.5 × 1.1
24-pin DQFN
±1966±64SPIHigh thermal stability, six independent drives

DK-20670
The DK-20670 is a comprehensive evaluation platform for IIM-20670. It enables quick development and evaluation of the IIM-20670 with the eMD software package.

Features & Benefits

  • Six independent mechanical structures
  • Gyroscope with programmable full scale range from ±41 dps to ±1966 dps
  • Accelerometer with programmable full-scale range from ±2g, to ±65g
  • Two temperature sensors
  • 10 MHz Serial Peripheral Interface (SPI)
  • 10,000g shock tolerant structure
  • Low offset and sensitivity variation over temperature

Applications

Precision Agriculture

Construction Equipment

HD Mapping, surveying, and Georeferencing

Last Mile Delivery Systems

Tractor plowing over a fieldExcavator digging while on a dirt hillLand survey instrument surveying a field

Bridge GNSS outage and provide terrain compensation inputs during normal operation in various agricultural environments, particularly for equipment navigation, guidance, and positioning.

  • Equipment navigation / positioning
  • Precision guidance for spraying, harvesting
  • Bridge GNSS / GPS outage
  • Provide terrain compensation inputs

Maintain blade and bucket position on bulldozers, excavators, motor-graders, etc. during normal operation. Additionally, the IMU data is coupled with GNSS to constrain position and bridge GNSS outage.

  • Equipment navigation / guidance / positioning
  • Bridge GNSS / GPS outage
  • Tilt sensing
  • Maintain blade and bucket position on bulldozers, excavators, motor-graders, etc

Precision data enabling the creation of HD maps and surveys, but also provide exact position for stabilization and location.

  • Camera stabilization
  • Survey equipment stabilization
  • Navigation, Dead reckoning

Vibration rejection and thermal stability enables delivery drones and robots to stabilize and navigate to their destination

 

Documentation & Resources

Datasheet / Product BriefVersionUpdatedDownload
DS-000183 – IIM-20670 Datasheet1.12024-02-14Datasheet
App Notes & User GuidesVersionUpdatedDownload
AN-000393 – IMU PCB Design and MEMS Assembly Guidelines1.82024-07-25App Note
AN-000300 – SmartMotion Platform User Guide1.22024-02-16User Guide
Software
(Note: Account required to download)
VersionUploadedDownload
DK-20670 SmartIndustrial eMD1.0.02023-08-09Download Zip File
SmartMotion Installer for DK-206702.0.02023-08-09Download Zip File

Longevity Commitment

Introducing Product Longevity Program. Longevity starts with R&D and continues throughout the lifecycle of the product. Starting with select SmartIndustrial™ and SmartAutomotive™ products, we have committed to 10 years of product support, giving you even more confidence in your design longevity.

Longevity Commitment Program

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