6-Axis MEMS MotionTracking™ Device with Enhanced EIS Support
This document contains information on a pre-production
product. InvenSense Inc. reserves the right to
changespecifications and information herein without
notice.
InvenSense Inc.
1745 Technology Drive, San Jose, CA 95110 U.S.A
+1(408) 988–7339
www.invensense.com
Document Number: PB-ICM-20648-00
Revision: 1.0
Revision Date: 11/30/2015
GENERAL DESCRIPTION
The ICM-20648 a 6-axis MotionTracking device that is ideally
suited for Smartphones, Tablets, Wearable Sensors, and IoT
applications.
3-axis gyroscope, 3-axis accelerometer, 3-axis compass,
and a Digital Motion Processor™ (DMP
TM
) in a
3x3x0.9mm (24-pin QFN) package
DMP offloads computation of motion processing
algorithms from the host processor, improving system
power performance
Software drivers are fully compliant with Google’s latest
Android release
Enhanced FSYNC functionality to improve timing for
applications like EIS
ICM-20648 supports an auxiliary I
2
C interface to external
sensors, on-chip 16-bit ADCs, programmable digital filters, an
embedded temperature sensor, and programmable
interrupts. The device features an operating voltage range
down to 1.71V. Communication ports include I
2
C and high
speed SPI at 7MHz.
ORDERING INFORMATION
†Denotes RoHS and Green-Compliant Package
APPLICATIONS
Smartphones and Tablets
Wearable Sensors
IoT Applications
Motion-based game controllers
3D remote controls for Internet connected DTVs and
set top boxes, 3D mice
FEATURES
3-Axis Gyroscope with Programmable FSR of
±250dps, ±500dps, ±1000dps and ±2000dps
3-Axis Accelerometer with Programmable FSR of
±2g, ±4g, ±8g and ±16g
Onboard Digital Motion Processor (DMP)
Android support
Auxiliary I
2
C interface for external sensors
On-Chip 16-bit ADCs and Programmable Filters
7MHz SPI or 400kHz Fast Mode I²C
Digital-output temperature sensor
VDD operating range of 1.71 to 3.6V
MEMS structure hermetically sealed and bonded at
wafer level
RoHS and Green compliant
TYPICAL OPERATING CIRCUIT
AUX_CL
VDDIO
SDO / AD0
REGOUT
FSYNC
INT1
GND
SCL / SCLK
nCS
RESV
VDD
SDA / SDI
NC
1.71 – 3.6VDC
C2, 0.1 mF
C3, 0.1 µ F
1.71 – 3.6VDC
SCLK
SDI
AUX_DA
SDO
C1, 0.1 mF
INT2
NC
NC
NC
NC
NC
NC
NC
NC
NC
ICM-20648
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nCS
