ICM42688-P

Part: ICM-42688-P — TDK InvenSense

Type: 6-axis MotionTracking device

Description: The ICM-42688-P is a 6-axis MotionTracking device combining a 3-axis gyroscope and a 3-axis accelerometer in a 2.5x3x0.91 mm (14-pin LGA) package, featuring on-chip 16-bit ADCs, programmable digital filters, an embedded temperature sensor, programmable interrupts, and a 2K-byte FIFO.

Operating Conditions:

• Supply voltage: 1.71 V to 3.6 V (VDD and VDDIO)

Absolute Maximum Ratings:

• Max junction/storage temperature: null

Key Specs:

• ADC resolution: 16-bit
• FIFO size: 2K-byte
• Package dimensions: 2.5x3x0.91 mm
• Digital interfaces: I3C, I2C, SPI
• I2C slave address (AP_AD0=0): 0x68 (1101000)
• I2C slave address (AP_AD0=1): 0x69 (1101001)

Features:

• On-chip 16-bit ADCs
• Programmable digital filters
• Embedded temperature sensor
• Programmable interrupts
• 2K-byte FIFO

Applications:

• null

Package:

• 14-pin LGA (2.5x3x0.91 mm)

• Ultra-small 16.3x13.8mm (0.59 'x0. 5 ') b reakout board with .1'/2.54mm header spacing that can be directly soldered into a prototype or used with a breadboard.
• 7.62mm (300mil) header-header spacing.
• All ICM-42688-P pins are mapped to header pins

A

B

C

D

1

SCL

1

PIR501

PIR501

COR5

0402

1%

PIR502

PIR502

10kR

63mW

VDDIO

CS

R5

SDA

VDDIO

PIR401

PIR401

COR4

0402

1%

PIR402

PIR402

10kR

63mW

PIU1014

14

13

PIU1014

PIU1013

PIU1013

PIU1012

PIU1012

12

R4

COR6

R6

PIR601

PIR601

0402

0mR

62.5mW

5%

COR7

R7

PIR702

PIR702

0402

0mR

62.5mW

5%

GND

GND

PIR602

PIR602

PIR701

PIR701

COC1

C1

PIC101

PIC102

PIC101

PIC102

0402

100nF

X7R

16V

COC2

C2

PIC202

VDDIO

CDI Confidential

PIC202

PIC201

PIC201

0402

2.2μF

X5R

6.3V

PIU108

8

PIU108

VDD

AP_SDA

AP_SCL

AP_CS

GND

6

PIU106

PIU106

GND

2

COC3

C3

PIC302

PIC301

PIC301

PIC302

0402

10nF

X7R

16V

COU1

U1

ICM42688-P

PIU105

PIU105

VDDIO

AP_AD0

1

PIU101

PIU101

RESV-NC

RESV-NC

RESV-NC

RESV-NC

RESV-NC

INT1/INT

INT2/FSYNC

2

3

PIU102

PIU102

PIU103

PIU103

7

PIU107

PIU107

10

11

PIU1010

PIU1010

PIU1011

PIU1011

4

9

PIU104

PIU104

PIU109

PIU109

Proprietary

If R1 is populated,

AP_AD0 = 0 and,

I2C address is 1101000

PIR101

PIR101

COR1

0402

0mR

PIR102

PIR102

GND

62.5mW

5%

GND

INT

FSYNC

PIR302

R1

GND

COR3

R3

PIR301

PIR301

PIR302

0402

0mR

62.5mW

5%

GND

Note: If user is trying to test CLKIN/FSYNC functionality, leave R3 unpopulated.

Title

NW-MOT-ICM42688-P

Size:

A4

1

Number:

Date Modified:

5/31/2019

File:

NW-MOT-ICM42688-P.SchDoc

3

3

VDDIO

FSYNC

INT

Note: From R1 & R2, choose one to populate, depending on if user wants

AP_AD0 address low or high.

VDDIO

If R2 is populated,

PIR201

PIR201

COR2

0402

0mR

PIR202

PIR202

62.5mW

5%

R2

AP_AD0 = 1 and,

I2C address is 1101001

ADO/SDO

VDD

5

2

GND

VDD

COP1

P1

1

PIP101

PIP101

2

PIP102

PIP102

3

PIP103

PIP103

4

PIP104

PIP104

5

PIP105

PIP105

61300511121

GND

SDA

SCL

ADO/SDO

CS

Revision:

V2

Sheet of

1

COP2

P2

1

PIP201

PIP201

2

PIP202

PIP202

3

PIP203

PIP203

4

PIP204

PIP204

5

PIP205

PIP205

61300511121

Component Distributors, Inc

CDI Engineering Lab

1301 W PGBH, STE110

Richardson, TX 75081

4

4

A

B

C

D