Smart Motion ICM-45605

Description

The ICM-45605 is an ultra high‑performance 6‑axis MEMS motion sensor family with the world’s first BalancedGyro™ technology and lowest power consumption. The sensor combines a 3‑axis gyroscope and a 3‑axis accelerometer in a compact 2.5 Ă— 3 Ă— 0.81 mm package.

The BalancedGyro technology by TDK is the first‑of‑its‑kind gyroscope MEMS architecture that enables supreme vibration rejection and temperature stability performance, an enhancement never seen before in a consumer gyroscope.

This family offers the world’s lowest power 6‑axis motion sensor. This allows the gyroscope to be on 40% of the times more than any other gyroscope in the industry. This also offers the very first Gyroscope Low Power Mode, enabling ~200uA of 6-axis IMU current consumption, making it the top choice for wearables, hearables and any battery driven IoT application.

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Part #
part 1
Status
Sampling
# Axes
3
Select Sensor Type
9-axis
Key Attribute
  • Application-Specific Design
    Embedded processors are tailored to handle specific tasks, often with limited resources but high reliability.
  • Real-Time Operation
    Many embedded systems require real-time responses — for instance, airbag deployment in vehicles or temperature control in industrial setups.
  • Low Power Consumption
    Efficiency is critical, especially for battery-operated devices such as IoT sensors and wearable tech.
  • Compact and Cost-Effective
    Embedded processors are integrated into system-on-chip (SoC) designs, reducing size and manufacturing costs.
Target Markets & Applications text
  • Microcontrollers (MCUs) – Combine CPU, memory, and peripherals in a single chip (e.g., ARM Cortex-M, AVR, PIC).
  • Digital Signal Processors (DSPs) – Optimized for real-time signal processing (e.g., TI C6000 series).
  • Application Processors – Used in smartphones or multimedia devices (e.g., ARM Cortex-A series).
  • System-on-Chip (SoC) – Integrates multiple components like CPU, GPU, and communication modules (e.g., Qualcomm Snapdragon).
Features text
  • Requirement Analysis – Define functional, performance, and power constraints.
  • Processor Selection – Choose architecture and vendor based on application needs.
  • Hardware Design – Develop schematic and PCB integration.
  • Firmware Development – Write low-level software that interfaces directly with the hardware.
  • Testing & Debugging – Validate timing, reliability, and performance under real conditions.
  • Deployment & Maintenance – Integrate into the final system and update via firmware revisions when necessary.
Sub Title
High-Precision 6-Axis MEMS MotionTracking® Device
Documentation & Resources
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Size (L)
100.00mm
Size (W)
100.00mm
Size (D)
100.00mm
Weight
678.00
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Short description

The ICM-45605 is an ultra high‑performance 6‑axis MEMS motion sensor family with the world’s first BalancedGyro™ technology and lowest power consumption. The sensor combines a 3‑axis gyroscope and a 3‑axis accelerometer in a compact 2.5 Ă— 3 Ă— 0.81 mm package.

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Features and Benefits
  • Dedicated Functionality - Designed to perform a specific task or set of tasks efficiently.
  • Example: A processor controlling an air conditioner’s temperature system.
  • Real-Time Processing - Executes tasks within strict timing constraints, ensuring instant responses.
    Example: Automotive braking systems reacting in milliseconds.*
  • Low Power Consumption - Optimized circuits and sleep modes allow long battery life.
    Example: IoT sensors running for years on small batteries.*
  • Compact and Integrated Design - Combines CPU, memory, and peripherals in a single chip (System-on-Chip).
    Example: A microcontroller used in smartwatches.*
  • High Reliability and Stability - Operates continuously in critical environments without failure.
    Example: Medical devices or industrial robots.*
  • Cost-Effective - Simplified architecture and mass production make them economical for large-scale use.
  • Customizable Architecture - Many vendors (like ARM, RISC-V) allow tailoring the core for specific applications.
  • Support for Real-Time Operating Systems (RTOS) -Ensures predictable timing an
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