ICM-20602
4.4 BLOCK DIAGRAM
ICM-20602
INT
Self
test
X Accel
Y Accel
ADC
ADC
Interrupt
Status
Register
CS
Self
test
Slave I2C and
SPI Serial
Interface
SA0 / SDO
SCL / SPC
SDA / SDI
FIFO
Self
test
Z Accel
X Gyro
ADC
ADC
User & Config
Registers
FSYNC
Self
test
Sensor
Registers
Self
test
Y Gyro
Z Gyro
ADC
ADC
Self
test
Temp Sensor
ADC
Bias & LDOs
Charge
Pump
VDD
GND
REGOUT
Figure 5. ICM-20602 Block Diagram
4.5 OVERVIEW
The ICM-20602 is comprised of the following key blocks and functions:
Three-axis MEMS rate gyroscope sensor with 16-bit ADCs and signal conditioning
Three-axis MEMS accelerometer sensor with 16-bit ADCs and signal conditioning
I2C and SPI serial communications interface
Self-Test
Clocking
Sensor Data Registers
FIFO
Interrupts
Digital-Output Temperature Sensor
Bias and LDOs
Charge Pump
Standard Power Modes
Document Number: DS-000176
Revision: 1.0
Page 19 of 57
Revision Date: 10/03/2016
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