Development Kit for IAM-20680HT Automotive Grade Motion Sensor

OVERVIEW

DK-20680HT is a comprehensive development platform for IAM-20680HT, a MEMS 6-axis automotive grade inertial motion sensor qualified according to AEC-Q100 reliability matrix. It is equipped with an on-board IAM-20680HT sensor.

Part of the SmartAutomotive platform, the DK-20680HT is designed around Atmel’s SAMG55 Cortex-M4 MCU, and can be used by developers for rapid evaluation and development of TDK InvenSense non-safety Automotive MEMS based solutions. The DK SmartMotion kit includes an on-board Embedded Debugger, so external tools aren’t required to program or debug the SAMG55 MCU

The development kit comes with evaluation software including MotionLink, a GUI based development tool and embedded motion drivers for IAM-20680HT.

MotionLink is a GUI based development tool included with the platform. It can be used to capture and visualize the sensor data from the on-board IAM motion sensor.

DK-20680HT


Featured Markets

  • Navigation Systems Aids for Dead Reckoning
  • Lift Gate Motion Detection
  • Accurate Location for Vehicle to Vehicle and Infrastructure
  • View Camera Stabilization and Vision Systems
  • Head-up display (HUD) and augmented reality HUD
  • Car Alarm
  • Telematics
  • Insurance Vehicle Tracking

Note: The IAM-20680HT addresses a wide range of Automotive applications, including but not limited to the above



DK-20680HT Product Details

ProductPackage Size
(mm)
Gyro Full Scale Range
(°/sec)
Gyro Sensitivity
(LSB/°/sec)
Gyro Rate Noise
(mdps/rtHz)
Accel Full Scale Range
(g)
Accel Sensitivity
(LSB/g)
Digital Output
 
Logic Supply Voltage
(V)
Operating Voltage
(V)

IAM-20680HT
3 × 3 × 0.75±250
±500
±1000
±2000
131
65.5
32.8
16.4
0.005±2
±4
±8
±16
16384
8192
4096
2048
I²C or SPIVDD1.71 – 3.6

DK-20680HT
SmartPressure™ Development Kit for IAM-20680HT Automotive Sensor

DK-20680HP
SmartPressure™ Development Kit for IAM-20680HP Automotive Sensor

DK-20680HT Key Applications

Dead Reckoning

Vehicle To Vehicle Location

Vision Systems

Augmented Reality HUD

High performance 6-axis IMUs enhance positioning systems when GPS/GNSS signal is not available or reliable. Gyroscope and accelerometer outputs are fused to determine vehicle position even in multi-level parking or tunnels.

The accelerometer and gyroscope data fusion provides incredibly accurate location data for Vehicle to Vehicle systems and infrastructure.

6-axis IMUs enable camera image stabilization to compensate for road vibrations, allowing crisp and stable rear view image in electronic mirrors.

High performance 6-axis IMUs enable overlay projection stabilization, significantly increasing driver's awareness of surroundings.

Telematics

Lift Gate Control

In-Vehicle Infotainment

Smart Antenna

The accelerometer enables crash detection which can trigger emergency calls, and the gyroscope allows for vehicle positioning and driving style analysis.

Door control systems use accelerometer and gyroscope sensors to monitor doors dynamic conditions during automatic movement.

6-axis IMU sensors enable advanced features and deliver a superior user navigation experience.

6-axis IMUs in combination with GNSS enables local positioning computing, simplifying smart antenna installation as it requires only a power connection.

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