CJMCU-20948 ICM-20948 Low Power 9 Axis MEMS Motion Tracking Device Sensor Module ICM20948 SPI/I2C Port ICM 20948
Description:
The ICM-20948 is specifically designed to coordinate the time between the ICM-20948 and external sensors.
An extra feature. In addition to using the module`s dedicated interrupt INT pin, developers can use the external sensor`s interrupt or sync pulse to drive the module`s FSYNC pin to help developers simplify these multi-sensor designs. The ICM-20948 provides separate external sensors. 12C interface and built-in support. Developers here connect a 12C-compatible smart sensor to the module`s dedicated auxiliary 12C port. While the SPI (or 12C) is connected to the host MCU, the developer can use the TDK tube to stream the InvenSense ICM-20948 module`s auxiliary 12C interface (AUX_CL Connect external sensors to AUX_DA and manage them via the auxiliary device special registers of the lCM-20948.
Feature:
Lowest Power 9 - Axis Device at 2.5 mW
3 - Axis Gyroscope with Programmable FSR of + 250 DPS, + 500 DPS, + 250 DPS, and + 2000 DPS
3 - Axis Accelerometer with Programmable FSR of ± 2 g, ± 4 g, ± 8 g, and ± 16 g
3 - Axis Compass with a wide range to + 4900 mu T
Onboard Digital Motion Processor (DMP)
Android support
Auxiliary I2C interface for external sensors
On-Chip 16 - bit ADCs and Programmable Filters
7 MHz SPI or 400 kHz Fast Mode I squared C
Digital - the output temperature sensor
VDD operating range of 1.71 V to 3.6 V
MEMS structure hermetically sealed and bonded at a wafer level
Pin Description:
VCC: power terminal
GND: Ground
SCL: I2C serial clock interface
SDA: I2C serial data interface
NCS: used to read all data from the MPU and configure the MPU and external sensors
ADO: SDO pin when using SPI
INT: Interrupt pin
FSY: related to the external sensor part
ACL: Auxiliary 12C serial clock line
ADA: Auxiliary 12C serial data line
Package included:
1 x CJMCU-20948 Sensor Module