MM7150
Motion Module
Product Features
•
•
•
•
•
•
•
•
High Performance 32-bit Embedded Controller
Cost effective solution
Small form factor ideal for embedded applications
Low power; 13.25mA in active mode
System in deep sleep consumes 70µA
Host interface via I
2
C
3.3-Volt I/O
Package
- 17mm x 17mm, 16-pin module
Hardware Features
The hardware features in the MM7150 module include
the following:
• I
2
C Controller
- Supports I
2
C bus speeds to 400kHz
- Host Interface Supports Slave Operation
• Low Power Modes
Target Markets
•
•
•
•
Internet of Things Applications
Remote Controls, Gaming
Fitness Monitoring
Applications requiring data from an accelerome-
ter, magnetometer and gyroscope
Sensor Firmware
• Sensor fusion firmware features include:
- Self-contained 9-axis sensor fusion
- Sensor data pass-through
- Fast in-use background calibration of all sen-
sors and calibration monitor
- Magnetic immunity: Enhanced magnetic dis-
tortion, detection and suppression
- Gyroscope drift cancellation
- Fully calibrated
• Easy to implement complete turnkey sensor
fusion solution
• Sensor power management
• Sensors Supported
- Bosch BMC150 Geomagnetic Sensor/Accel-
erometer
- Bosch BMG160 Gyroscope
Description
The MM7150 Motion Module is a simple, cost-effective
solution for integrating motion and positioning data into
a wide range of applications. The module contains the
SSC7150 motion coprocessor with integrated 9-axis
sensor fusion as well as high performance MEMS tech-
nology including a 3-axis accelerometer, gyroscope
and magnetometer. All components are integrated, cal-
ibrated and available on the module for PCB mounting.
2015 Microchip Technology Inc.
DS00001888A-page 1
MM7150
TO OUR VALUED CUSTOMERS
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To obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at:
http://www.microchip.com
You can determine the version of a data sheet by examining its literature number found on the bottom outside corner
of any page. The last character of the literature number is the version number, (e.g., DS30000000A is version A of
document DS30000000).
Errata
An errata sheet, describing minor operational differences from the data sheet and recommended workarounds, may
exist for current devices. As device/documentation issues become known to us, we will publish an errata sheet. The
errata will specify the revision of silicon and revision of document to which it applies.
To determine if an errata sheet exists for a particular device, please check with one of the following:
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When contacting a sales office, please specify which device, revision of silicon and data sheet (include -literature
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DS00001888A-page 2
2015 Microchip Technology Inc.
MM7150
Table of Contents
1.0 MM7150 Pinout ............................................................................................................................................................................... 4
2.0 MM7150 Module ............................................................................................................................................................................. 7
3.0 MM7150 HID Functions .................................................................................................................................................................. 8
4.0 MM7150 Host Interface ................................................................................................................................................................. 12
5.0 MM7150 Firmware Update ........................................................................................................................................................... 13
6.0 MM7150 References ..................................................................................................................................................................... 14
7.0 MM7150 Performance .................................................................................................................................................................. 15
8.0 Electrical Characteristics ............................................................................................................................................................... 16
Appendix A: Revision History .............................................................................................................................................................. 24
The Microchip Web Site ...................................................................................................................................................................... 25
Customer Change Notification Service ............................................................................................................................................... 25
Customer Support ............................................................................................................................................................................... 25
Product Identification System ............................................................................................................................................................. 26
2015 Microchip Technology Inc.
DS00001888A-page 3
MM7150
1.0
MM7150 PINOUT
The pinout of the MM7150 Motion Module is shown in the assembly drawing.
1.1
Assembly Drawing
The assembly drawing is shown in
Figure 1-1.
FIGURE 1-1:
ASSEMBLY DRAWING
DS00001888A-page 4
2015 Microchip Technology Inc.
MM7150
1.2
Recommended Land Pattern
17.84mm
15.04mm
13.70mm
11.62mm
11.16mm
9.08mm
8.61mm
6.53mm
6.08mm
16
1
11.16mm
11.62mm
13.70mm
15.04mm
17.84mm
0.00mm
2.80mm
4.00mm
6.08mm
6.53mm
8.61mm
9.08mm
DS00001888A-page 5
4.00mm
2.80mm
0.00mm
2015 Microchip Technology Inc.
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