GENERAL DESCRIPTION
The 7-Axis ICM-20789 is an integrated 6-axis inertial device that combines a 3-axis gyroscope, 3-axis accelerometer, and an ultra-low noise MEMS capacitive pressure sensor in a 24-pin LGA package. This unique 7-Axis device offers performance of discrete components in a single small footprint for tracking rotational and linear motion as well as pressure differences with an accuracy of ±1 Pa, an accuracy enabling altitude measurement differentials as small as 8.5 cm.

FEATURES
• Pressure operating range: 30 to 110 kPa
• Noise and current consumption
   o 3.2 Pa @ 1.3 µA (LP mode)
   o 0.8 Pa @ 5.2 µA (LN mode)
   o 0.4 Pa @ 10.4 µA (ULN mode)
• Pressure Sensor Relative Accuracy: ±1 Pa for any
   10 hPa change over 950 hPa-1050 hPa at 25°C
• Pressure Sensor Absolute Accuracy: ±1 hPa over
   950 hPa-1050 hPa, 0°C to 65°C
• Pressure Sensor Temperature Coefficient Offset:
   ±0.5 Pa/°C over 25°C to 45°C at 100 kPa
• Gyroscope programmable FSR of ±250 dps,
   ±500 dps, ±1000 dps, and ±2000 dps
• Accelerometer with Programmable FSR of ±2g, ±4g,
   ±8g, and ±16g
• Large 4 kB FIFO reduces traffic on the serial bus
   interface
• EIS FSYNC support
• User-programmable interrupts
• Wake-on-motion interrupt for low power operation
   of applications processor
• Host interface: 400 kHz Fast Mode I2C & 8 MHz SPI
   (see datasheet for ICM-20689)
• Digital-output temperature sensor (x2)
• Nominal VDD operation at 1.8V
• RoHS and Green compliant

APPLICATIONS
• Drones and Flying Toys
• Motion-based gaming controllers
• Virtual Reality headsets and controllers
• Indoor/Outdoor Navigation (dead-reckoning,
   floor/elevator/step detection)