Freescale Semiconductor
   

Low g
Smart Motion with Power

Freescale's power-select and g-select low-g acceleration sensors are designed to detect on one, two or three axes, allowing your end application the freedom of movement detection it needs. In addition, for multifunctional applications, these devices allow you to select between 1.5g to 12g levels of acceleration. Our product portfolio includes both digital and analog (I2C/SPI) products. These devices have a fast response time, low current consumption, low voltage operation and a standby mode all in a small profile package to detect fall, tilt, motion, positioning, shock or vibration.

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Digital Accelerometers

Analog Accelerometers

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Featured Software

  • AN3571SW: shows different settings for using either the level or the pulse detection mode.

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Related Products
Link  MMA7361L : 3-Axis Analog Output Acceleration Sensor
The MMA7361L is a low power, low profile capacitive micromachined accelerometer featuring signal conditioning, a 1-pole low pass filter, ...
Link  MMA7331L : 3-Axis Analog Output Acceleration Sensor
The MMA7331L is a low power, low profile capacitive micromachined accelerometer featuring signal conditioning, a 1-pole low pass filter, ...
Link  MMA7261QT : 3-Axis Acceleration Sensor with g-Select
The MMA7261 low cost capacitive micromachined accelerometer features signal conditioning, a 1-pole low pass filter, temperature compensation and ...
Link  MMA7260QT : 3-Axis Acceleration Sensor
The MMA7260 low cost capacitive micromachined accelerometer features signal conditioning, a 1-pole low pass filter and temperature compensation and g-Select ...
Link  MMA1260EG : Acceleration Sensor
The MMA1260 series of silicon capacitive, micromachined accelerometers features signal conditioning, a 2-pole low pass filter and temperature ...
Link  MMA1270EG : Acceleration Sensor
The MMA1270 series of silicon capacitive, micromachined accelerometers features signal conditioning, a 2-pole low pass filter and temperature ...
Link  MMA1250EG : Acceleration Sensor
The MMA1250 series of silicon capacitive, micromachined accelerometers features signal conditioning, a 2-pole low pass filter and temperature ...
Link  MMA1220 : Acceleration Sensor
The MMA series of silicon capacitive, micromachined, accelerometers features signal conditioning, a 4-pole low pass filter and temperature compensation. Zero-g ...
Link  MMA2260 : Acceleration Sensor
The MMA series of silicon capacitive, micromachined accelerometers features signal conditioning, a 2-pole low pass filter and temperature compensation. Zero-g ...
Link  MMA2244 : Acceleration Sensor
The MMA2244EG silicon micromachined, capacitive accelerometer features signal conditioning, a 4-pole low pass filter and temperature compensation. Zero-g ...
Link  MMA745xL : 3-Axis Digital Output Acceleration Sensor
The MMA745xL series is a Digital Output (I2C/SPI), low power, low profile capacitive micromachined accelerometer featuring signal conditioning, a low ...
Link  MMA7660FC : 3-axis Digital Output Accelerometer
The MMA7660FC is a Digital Output (I2C), very low power, low profile capacitive micro machined accelerometer featuring a low pass ...

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 Low g Documentation                                                       
 

Documentation

  Application Notes
ID and Description Vendor ID Format Size K Rev # Date Last Modified Download Code Files
AN1988
AN1988 ± 1.5G DUAL AXIS MICROMACHINED ACCELEROMETER  		 FREESCALE   pdf   141   1   5/09/2005   -  
AN1986
AN1986 Using the TRIAX Evaluation Board  		 FREESCALE   pdf   518   1   5/09/2005   -  
AN3112
AN3112 Using the Sensing Triple Axis Reference Board (STAR)  		 FREESCALE   pdf   290   1   10/16/2006   -  
AN3397
AN3397 Implementing Positioning Algorithms Using Accelerometers  		 FREESCALE   pdf   253   0   2/26/2007   -  
AN1612
AN1612 Shock and Mute Pager Applications Using Accelerometers  		 FREESCALE   pdf   357   5   10/16/2006   -  
AN1611
AN1611 Impact and Tilt Measurement Using Accelerometer  		 FREESCALE   pdf   316   3   12/09/2004   -  
AN1925
AN1925 Using the Freescale Semiconductor Accelerometer Evaluation Board  		 FREESCALE   pdf   265   3   5/09/2005   -  
AN4004
AN4004 2g Acceleration Sensing Module Based on a 40g Integrated Accelerometer  		 FREESCALE   pdf   308   5   12/19/1999   -  
AN3111
AN3111 Soldering the QFN Stacked Die Sensors to PC Board  		 FREESCALE   pdf   306   3   7/18/2008   -  
AN3380DEMO
g-Sensor Brake Lamp Demonstration video  		 FREESCALE   wmv   4079   0   1/09/2007   -  
AN3380EXPLAINED
g-Sensor Brake Lamp Explanation video  		 FREESCALE   wmv   14747   0   1/09/2007   -  
AN3109
AN3109 Using the Multi-Axis g-Select Evaluation Board  		 FREESCALE   pdf   1289   2   10/06/2006   -  
AN3152
AN3152, Using the Wireless Sensing Triple Axis Reference Design (ZSTAR)  		 FREESCALE   pdf   665   2   1/30/2007   -  
AN3380
AN3380 g-Sensor High-Brightness LED Brake Lamp  		 FREESCALE   pdf   908   0   12/20/2006   AN3380SW - Software accompanying AN3380
 
AN3605
Interfacing Analog Accelerometer MMA73x0L in Mobile Applications  		 FREESCALE   pdf   216   0   5/27/2008   -  
AN3928
Web Server Using the MCF51CN Family and FreeRTOS  		 FREESCALE   pdf   352   0   8/18/2009   AN3928SW -
 

  Application Notes Software
ID and Description Vendor ID Format Size K Rev # Date Last Modified Download Code Files
AN3380SW
Software accompanying AN3380  		 FREESCALE   zip   799   0   1/04/2007   -  

  Data Sheets
ID and Description Vendor ID Format Size K Rev # Date Last Modified Download Code Files
MMA1270D
MMA1270D, Low G Micromachined Accelerometer  		 FREESCALE   pdf   148   3   3/28/2006   -  
MMA1250D
MMA1250D, Low G Micromachined Accelerometer  		 FREESCALE   pdf   231   3   3/28/2006   -  

  Fact Sheets
ID and Description Vendor ID Format Size K Rev # Date Last Modified Download Code Files
ATTACHSENSORFS
Sensor fact sheet  		 FREESCALE   pdf   62   3   6/26/2006   -  
ZSTAR3BOARDFS 
Multiple wireless sensing triple-axis reference design  		 FREESCALE   pdf   185   1   11/04/2009   -  
MMASERIESFS
Acceleration Sensors  		 FREESCALE   pdf   206   12   2/17/2009   -  
SNSRSOLUTNTMFS
Sensor Solutions  		 FREESCALE   pdf   368   8   7/16/2009   -  

  Quick Reference Guides
ID and Description Vendor ID Format Size K Rev # Date Last Modified Download Code Files
LFSTBEB7455QSG
LFSTBEB7455QSG, Quick Start Guide  		 FREESCALE   pdf   158   0   7/20/2009   -  
LFSTBEB7361QSG
LFSTBEB7361QSG, Quick Start Guide  		 FREESCALE   pdf   486   0   7/20/2009   -  

  Reference Manuals
ID and Description Vendor ID Format Size K Rev # Date Last Modified Download Code Files
DRM097
Remote Control of High-Brightness LEDs  		 FREESCALE   pdf   5160   0   4/14/2008   -  



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 Low g Design Tools
 

Development Tools

  Evaluation/Development Boards & Systems
ID and Description Vendor ID Format Size K Rev # Availability
KIT3376MMA7368L  
3-Axis Analog Output Accelerometer Evaluation Kits  		 FREESCALE   -   -   -   Distributor
RD3172MMA7456L  
ZSTAR3  		 FREESCALE   -   -   -   Buy Direct 
Distributor
RD3803MMA7660FC  
RD3803MMA7660 Evaluation Kit Board  		 FREESCALE   -   -   -   Buy Direct 
Distributor



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