TDK InvenSense ICM-20689

The ICM‐20689 is a 6‐axis MotionTracking device that combines a 3‐axis gyroscope, 3‐axis accelerometer, and a Digital Motion Processor™ (DMP) in a small 4×4×0.9 mm (24‐pin QFN) package. Large 4K‐byte FIFO to reduce traffic on the serial bus interface, and reduce power consumption by allowing the system processor to burst read sensor data and then go into a low‐power mode. Gyroscope programmable FSR of ±250dps, ±500dps, ±1000dps and ±2000dps. Accelerometer with Programmable FSR of ±2g, ±4g, ±8g and ±16g. EIS FSYNC support. The ICM‐20689 includes on‐chip 16‐bit ADCs, programmable digital filters, an embedded temperature sensor, and programmable interrupts. The device features an operating voltage range down to 1.71 V. Communication ports include I²C and high speed SPI at 8 MHz.

• User‐programmable interrupts
• Wake‐on‐motion interrupt for low power operation of applications processor
• 4K‐byte FIFO buffer enables the applications processor to read the data in bursts
• On‐Chip 16‐bit ADCs and Programmable Filters
• Host interface: 8 MHz SPI or 400 kHz Fast Mode I²C
• Digital‐output temperature sensor
• VDD operating range of 1.71 V to 3.45 V
• MEMS structure hermetically sealed and bonded at wafer level
• RoHS and Green compliant

• Mobile phones and tablets
• Drones
• Motion‐based game controllers
• 3D remote controls for Internet connected DTVs and set top boxes, 3D mice
• Wearable sensors for health, fitness and sports