ICM-20602
4 APPLICATIONS INFORMATION
4.1 PIN OUT DIAGRAM AND SIGNAL DESCRIPTION
Pin Number
Pin Name
VDDIO
SCL/SPC
SDA/SDI
SA0/SDO
CS
Pin Description
1
2
Digital I/O supply voltage
I2C serial clock (SCL); SPI serial clock (SPC)
I2C serial data (SDA); SPI serial data input (SDI)
I2C slave address LSB (SA0); SPI serial data output (SDO)
Chip select (0 = SPI mode; 1 = I2C mode)
Interrupt digital output (totem pole or open-drain)
Reserved. Do not connect.
3
4
5
6
INT
7
RESV
8
FSYNC
RESV
Synchronization digital input (optional). Connect to GND if unused.
Reserved. Connect to GND.
9
10
11
12
13
14
15
RESV
Reserved. Connect to GND.
RESV
Reserved. Connect to GND.
RESV
Reserved. Connect to GND.
GND
Connect to GND
REGOUT
RESV
Regulator filter capacitor connection
Reserved. Connect to GND.
16
VDD
Power Supply
Table 9. Signal Descriptions
Note: Power up with SCL/SPC and CS pins held low is not a supported use case. In case this power up approach is used, software reset is required using the
PWR_MGMT_1 register, prior to initialization.
16 15 14
13
12
11
10
9
VDDIO
SCL/SPC
SDA/SDI
SA0/SDO
CS
1
2
3
4
5
GND
+Z
RESV
RESV
RESV
RESV
ICM-20602
I
C
M
-
20
6
02
+Y
+X
6
7
8
LGA Package (Top View)
16-pin, 3mm x 3mm x 0.75mm
Typical Footprint and thickness
Orientation of Axes of Sensitivity and Polarity of Rotation
Figure 3. Pin out Diagram for ICM-20602 3 mm x 3 mm x 0.75 mm LGA
Document Number: DS-000176
Revision: 1.0
Page 17 of 57
Revision Date: 10/03/2016
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